UO > About > Organizational Structure > Faculties & Institutes > Centre of Excellence IT4Innovations, division of UO, Institute for Research and Applications of Fuzzy Modeling

Irina Perfiljeva

Irina Perfiljeva

Academic degree, name, surname:prof. Irina Perfiljeva, CSc., dr. h. c., prof. h. c.
Room, floor, building: C 606, Building C
Position:
Research interests and teaching:fuzzy transform, fuzzy topology, image processing, computer graphics
Department (Faculty): Institute for Research and Applications of Fuzzy Modeling
Phone number, mobile: +420 553 46 1408
E-mail:
Personal website:



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Generalized residuated lattices based F-transform
Irina Perfiljeva, Anand Singh, S. P. Tiwari
Year: 2018, Iranian Journal of Fuzzy Systems
journal article

F-transform for Numerical Solution of Two-Point Boundary Value Problem
Irina Perfiljeva, Petra Števuliáková, Radek Valášek
Year: 2017, Iranian Journal of Fuzzy Systems
journal article

F-transform Representation of Nonlocal Operators with Applications to Image Restoration
Irina Perfiljeva
Year: 2021, Springer International Publishing
specialist book chapter

Fuzzy-Based Methods in Data Analysis with the Focus on Dimensionality Reduction
Irina Perfiljeva
Year: 2021, Springer
specialist book chapter

Block-Pulse Functions in the Method of Successive Approximations for Fuzzy Fredholm Integral Equations
Irina Perfiljeva, Shokrollah Ziari, Saeid Abbasbandy
Year: 2020, Differential Equations and Dynamical Systems
journal article

Boundary Value Problem: Weak Solutions Induced by Fuzzy Partitions
Le Toan Nhat Linh Nguyen, Irina Perfiljeva, Michal Holčapek
Year: 2020, Discrete And Continuous Dynamical Systems B
journal article

Classical approximation for fuzzy Fredholm integral equation
Irina Perfiljeva, Zahra Alijani, Babak Shiri
Year: 2020, Fuzzy Sets and Systems
journal article

Dimensionality Reduction: from Fuzzy Partitions to F-Transforms
Irina Perfiljeva
Year: 2020
abstract in proceedings

Dimensionality Reduction (Part of the Round Table on Deep Networks from the Functional Viewpoint)
Jiří JANEČEK, Irina Perfiljeva
Year: 2020
presentations (congresses, symposia, conferences, workshops)

F-Transform and Convolutional NN:Cross-Fertilization and Step Forward
Vojtěch Molek, Irina Perfiljeva
Year: 2020
abstract in proceedings

F-transform as a Dimensionality Reduction Method: an Overview
Jiří JANEČEK, Irina Perfiljeva
Year: 2020
abstract in proceedings

F-transform as a Dimensionality Reduction Method: an Overview
Jiří JANEČEK, Irina Perfiljeva
Year: 2020
presentations (congresses, symposia, conferences, workshops)

F-Transform Inspired Weak Solution to a Boundary Value Problem
Le Toan Nhat Linh Nguyen, Irina Perfiljeva, Michal Holčapek
Year: 2020, Axioms
journal article

Fuzzy Partition and clusterization in images
David Adamczyk, Irina Perfiljeva
Year: 2020
abstract in proceedings

Measure of lattice-valued direct F-transforms and its topological interpretations
Anand Pratap Singh, Irina Perfiljeva
Year: 2020
abstract in proceedings

M-fuzzifying approximation spaces, M-fuzzifying pretopological spaces and M-fuzzifying closure spaces
Anand Pratap Singh, Irina Perfiljeva
Year: 2020, New Mathematics and Natural Computation
journal article

Nonlocal Laplace Operator in a Space with the Fuzzy Partition
Hana ZÁMEČNÍKOVÁ, Irina Perfiljeva
Year: 2020
abstract in proceedings

Nonlocal Laplace Operator in a Space with the Fuzzy Partition
Hana ZÁMEČNÍKOVÁ, Irina Perfiljeva
Year: 2020
presentations (congresses, symposia, conferences, workshops)

Nonlocal Laplace Operator in Image Processing
Irina Perfiljeva, Hana ZÁMEČNÍKOVÁ
Year: 2020
abstract in proceedings

Nonlocal Laplace Operator in Image Processing
Irina Perfiljeva, Hana ZÁMEČNÍKOVÁ, Radek Valášek
Year: 2020
abstract in proceedings

Nonlocal Laplace Operator in Image Processing
Irina Perfiljeva, Hana ZÁMEČNÍKOVÁ
Year: 2020
presentations (congresses, symposia, conferences, workshops)

Novel dimensionality reduction approach for unsupervised learning on small datasets
Petr Hurtík, Vojtěch Molek, Irina Perfiljeva
Year: 2020, Pattern Recognition
journal article

On categories of L-fuzzifying approximation spaces, L-fuzzifying pretopological spaces and L-fuzzifying closure spaces
Anand Pratap Singh, Irina Perfiljeva
Year: 2020
abstract in proceedings

On Manifold Weight Assignment Related to Fuzzy Partition
Jiří JANEČEK, Irina Perfiljeva
Year: 2020
abstract in proceedings

On Manifold Weight Assignment Related to Fuzzy Partition
Jiří JANEČEK, Irina Perfiljeva
Year: 2020
presentations (congresses, symposia, conferences, workshops)

Representative Keypoints of Images: A New Selection Criterion
David Adamczyk, Irina Perfiljeva
Year: 2020
abstract in proceedings

A Fast Multilevel Fuzzy Transform Image Compression Method
Ferdinando Di Martino, Irina Perfiljeva, Salvatore Sessa
Year: 2019, Axioms
journal article

A Fast Multilevel Fuzzy Transform Image Compression Method
Ferdinando Di Martino, Irina Perfiljeva, Salvatore Sessa
Year: 2019, Axioms
journal article

Aggregation Through Composition: Unification of Three Principal Fuzzy Theories
Irina Perfiljeva, Anand Pratap Singh, S. P. Tiwari
Year: 2019
abstract in proceedings

Convolutional Neural Networks with Interpretable Kernels
Vojtěch Molek, Irina Perfiljeva
Year: 2019
abstract in proceedings

Dimensionality Reduction - Leading Technique in Large Databases Processing
Irina Perfiljeva
Year: 2019
presentations (congresses, symposia, conferences, workshops)

Dimensionality Reduction and Its F-Transform Representation
Jiří JANEČEK, Irina Perfiljeva
Year: 2019
abstract in proceedings

Dimensionality Reduction and Its F-Transform Representation
Jiří JANEČEK, Irina Perfiljeva
Year: 2019
presentations (congresses, symposia, conferences, workshops)

Dimensionality Reduction of Clustered Data Structure
Jiří JANEČEK, Irina Perfiljeva
Year: 2019
presentations (congresses, symposia, conferences, workshops)

Efficient Numerical Solution to a Bivariate Nonlinear Fuzzy Fredholm Integral Equation
Irina Perfiljeva, Kamran-Akhavan Zakeri, Shokrollah Ziari, Mohammad-Ali-Fariborzi Araghi
Year: 2019, IEEE T FUZZY SYST
journal article

F-transform and Dimensionality Reduction: Common and Different
Jiří JANEČEK, Irina Perfiljeva
Year: 2019
abstract in proceedings

F-transform and Dimensionality Reduction: Common and Different
Jiří JANEČEK, Irina Perfiljeva
Year: 2019
presentations (congresses, symposia, conferences, workshops)

F-TRANSFORMS, L-FUZZY PARTITIONS and L-FUZZY PRETOPOLOGICAL SPACES
Irina Perfiljeva
Year: 2019
presentations (congresses, symposia, conferences, workshops)

Functors among categories of L-fuzzy partitions, L-fuzzy pretopological spaces and L-fuzzy closure spaces
Jiří Močkoř, Irina Perfiljeva
Year: 2019
abstract in proceedings

Fuzzy Transforms Through the Prism of Galerkin Methods
Irina Perfiljeva
Year: 2019
abstract in proceedings

Generalized Fuzzy Partition in Galerkin Method for the Boundary Valued Problem
Le Toan Nhat Linh Nguyen, Irina Perfiljeva, Michal Holčapek
Year: 2019
abstract in proceedings

L-fuzzy relational mathematical morphology based on adjoint triples
Nicolas Madrid, Jesus Medina, Manuel Ojeda Aciego, Irina Perfiljeva
Year: 2019, Information Sciences
journal article

(Non)local Laplace Operator
Hana ZÁMEČNÍKOVÁ, Irina Perfiljeva
Year: 2019
presentations (congresses, symposia, conferences, workshops)

Nonlocal Operators in the Space with a Fuzzy Partition
Hana Zámečníková, Irina Perfiljeva
Year: 2019
presentations (congresses, symposia, conferences, workshops)

Nonlocal Operators in the Space with a Fuzzy Partition
Irina Perfiljeva, Hana Zámečníková
Year: 2019
abstract in proceedings

On the relationship between L-fuzzifying approximation spaces and L-fuzzifying pretopological spaces
Anand Pratap Singh, Irina Perfiljeva
Year: 2019
abstract in proceedings

Scale-Space Theory, F-transform kernels and CNN Realization
Vojtěch Molek, Irina Perfiljeva
Year: 2019
abstract in proceedings

Segmentation Algorithm Inspired by Fuzzy Transform
Jiří JANEČEK, Radek Valášek, Irina Perfiljeva
Year: 2019
presentations (congresses, symposia, conferences, workshops)

Segmentation Algorithm Inspired by Fuzzy Transform
Jiří JANEČEK, Radek Valášek, Irina Perfiljeva
Year: 2019
abstract in proceedings

The 11th Conference of the European Society for Fuzzy Logic and Technology
Martin Štěpnička, Martin Dyba, Jiří Kupka, Antonín Dvořák, Lenka Štěpničková, Viktor Pavliska, Petr Hurtík, Vilém Novák, Vladimír Mařík, Mirko Navara, Irina Perfiljeva ... other authors
Year: 2019
organizing conference, workshop

Time series grouping based on fuzzy sets and fuzzy sets type 2
Anton Romanov, Irina Perfiljeva
Year: 2019
abstract in proceedings

Total variation with nonlocal FT-Laplacian for patch-based inpainting
Irina Perfiljeva, Pavel Vlašánek
Year: 2019, Soft Computing
journal article

Workshop on Modern Teaching Inspired by Science
Petra Murinová, Martin Dyba, Irina Perfiljeva, Renáta Koniuchová
Year: 2019
organizing conference, workshop

A new attitude coupled with fuzzy thinking for solving fuzzy equations
Irina Perfiljeva, Tofigh Allahviranloo, Fazlollah Abbasi
Year: 2018, Soft Computing
journal article

Dimensionality Reduction by Fuzzy Transforms with Applications to Mathematical Finance
Irina Perfiljeva
Year: 2018
abstract in proceedings

Dimensionality Reduction with the Application to Segmentation
Jiří JANEČEK, Irina Perfiljeva
Year: 2018
presentations (congresses, symposia, conferences, workshops)

Discovering basic kernels in the first layer of a CNN
Vojtěch Molek, Irina Perfiljeva
Year: 2018
abstract in proceedings

Discovering basic kernels in the first layer of a CNN
Vojtěch Molek, Irina Perfiljeva
Year: 2018
presentations (congresses, symposia, conferences, workshops)

Evaluation of F-Transform Based Measures of Image Sharpness
Marek Vajgl, Irina Perfiljeva
Year: 2018
abstract in proceedings

Fast training and real-time classification algorithm based on Principal Component Analysis and F-transform
Petr Hurtík, Irina Perfiljeva
Year: 2018
abstract in proceedings

F-transform-Based Optimization for Image Restoration (Inpainting)
Irina Perfiljeva
Year: 2018
abstract in proceedings

Generalized Eigenvector Problem as a Foundation for Dimensionality Reduction
Jiří JANEČEK, Irina Perfiljeva
Year: 2018
abstract in proceedings

Generalized residuated lattices based F-transform
Irina Perfiljeva, Anand Singh, S. P. Tiwari
Year: 2018, Iranian Journal of Fuzzy Systems
journal article

Information Processing and Management of Uncertainty in Knowledge-Based Systems. Applications
Irina Perfiljeva, Jesus Medina, Manuel Ojeda, Jose Verdegay, Bernadette Bouchon, Ronald Yager ... other authors
Year: 2018
editorial work

Internal Fusion Functions
Irina Perfiljeva, Daniel Paternain,, María Jesús Campión, Humberto Bustince, Radko Mesiar
Year: 2018, IEEE T FUZZY SYST
journal article

Lattice-valued F-transform as interior operators of L-fuzzy pretopological spaces
Irina Perfiljeva, S. P. Tiwari, Anand P. Singh
Year: 2018
abstract in proceedings

New Approximation Methods Based on Fuzzy Transform for Solving SODEs: I
Irina Perfiljeva, Hussein ALKasasbeh, Muhammad-Zaini Ahmad, Zainor-Ridzuan Yahya
Year: 2018, Applied System Innovation
journal article

New Approximation Methods Based on Fuzzy Transform for Solving SODEs: II
Irina Perfiljeva, Hussein ALKasasbeh, Muhammad-Zaini Ahmad, Zainor-Ridzuan Yahya
Year: 2018, Applied System Innovation
journal article

New Fuzzy Numerical Methods for Solving Cauchy Problems
Irina Perfiljeva, Hussein ALKasasbeh, Muhammad-Zaini Ahmad, Zainor-Ridzuan Yahya
Year: 2018, Applied System Innovation
journal article

Noise Influence in Fzt+Jpeg Image Compression
Irina Perfiljeva, Petr Hurtík
Year: 2018
abstract in proceedings

On the structural properties of Fm-transforms with applications
Irina Perfiljeva, Masoume Zeinali, Robab Alikhani, Sedaghat Shahmorad, Farida Bahrami
Year: 2018, Fuzzy Sets and Systems
journal article

Proceedings of the 19th International Student Conference on Applied Mathematics and Informatics
Irina Perfiljeva, Jiří Kupka, Petr Hurtík, Martin Dyba
Year: 2018
editorial work

SIFT with the F-transform pre-processing
Petr Hurtík, Petra Števuliáková, Irina Perfiljeva
Year: 2018
abstract in proceedings

The F-transform Plus PCA Dimensionality Reduction with Application to Pattern Recognition in Large Databases
Irina Perfiljeva, Petr Hurtík
Year: 2018
abstract in proceedings

Weak Boundary Value Problem: Fuzzy Partition in Galerkin Method
Le Toan Nhat Linh Nguyen, Irina Perfiljeva, Michal Holčapek
Year: 2018
abstract in proceedings

A construction method of internal functions
Irina Perfiljeva, Radko Mesiar, Daniel Paternain, Aranzazu Jurio, Humberto Bustince, María Jesiis Campioon ... other authors
Year: 2017
abstract in proceedings

A hybrid image compression algorithm based on JPEG and Fuzzy transform
Petr Hurtík, Irina Perfiljeva
Year: 2017
abstract in proceedings

Convolutional Neural Networks with the F-transform Kernels
Vojtěch Molek, Irina Perfiljeva
Year: 2017
abstract in proceedings

Convolutional Neural Networks with the F-transform Kernels
Vojtěch Molek, Irina Perfiljeva
Year: 2017
presentations (congresses, symposia, conferences, workshops)

First Order Fuzzy Transform for Images Compression
Irina Perfiljeva, Fernando Di Martino, Salvatore Sessa
Year: 2017, Journal of Signal and Information Processing
journal article

F-transform as a Technique for Boundary Value Problems: Ordinary and Fuzzy
Irina Perfiljeva
Year: 2017
abstract in proceedings

F-transform Based Shooting Method for Nonlinear Boundary Value Problems
Irina Perfiljeva, Petra Števuliáková, Radek Valášek
Year: 2017, SOFT COMPUT
journal article

F-transform for Numerical Solution of Two-Point Boundary Value Problem
Irina Perfiljeva, Petra Števuliáková, Radek Valášek
Year: 2017, Iranian Journal of Fuzzy Systems
journal article

F-transforms, Aggregations, Partitions
Irina Perfiljeva
Year: 2017
abstract in proceedings

Fuzzy Associative Memory in the Context of Formal Concept Analysis
Irina Perfiljeva, Marek Vajgl
Year: 2017
abstract in proceedings

Inpainting Using F-Transform for Cartoon-Like Images
Pavel Vlašánek, Irina Perfiljeva
Year: 2017
abstract in proceedings

Modeling with Fuzzy Transforms - a New Tool of Data Mining and Quantitative Finance
Irina Perfiljeva
Year: 2017
abstract in proceedings

On F-transforms, L-fuzzy partitions and L-fuzzy pretopological spaces
Irina Perfiljeva, Anand P. Singh, S.P. Tiwari
Year: 2017
abstract in proceedings

On the approximation properties of fuzzy transform
Irina Perfiljeva, Shokrollah Ziari
Year: 2017, Journal of Intelligent and Fuzzy Systems
journal article

On the relationship among F-transform, fuzzy rough set and fuzzy topology
Irina Perfiljeva, Anand Singh, S. P. Tiwari
Year: 2017, Soft Computing
journal article

Proceedings of the 18th International Student Conference on Applied Mathematics and Informatics
Irina Perfiljeva, Jiří Kupka, Petra Števuliáková, Martin Dyba
Year: 2017
editorial work

Shooting method based on higher degree F-transform
Irina Perfiljeva, Petra Števuliáková, Radek Valášek
Year: 2017
abstract in proceedings

SIFT Limitations in Sub-image Searching
Petr Hurtík, Petra Števuliáková, Irina Perfiljeva
Year: 2017
abstract in proceedings

Towards Visual Training Set Generation Framework
Irina Perfiljeva, Jan HŮLA
Year: 2017
presentations (congresses, symposia, conferences, workshops)

Towards Visual Training Set Generation Framework
Jan HŮLA, Irina Perfiljeva, Ali Ahsan Muhummad Muzaheed
Year: 2017
abstract in proceedings

Trigonometric Fm-transform and its approximative properties
Irina Perfiljeva, Robab Alikhani, Masoumeh Zeinali, Fariba Bahrami, Sedaghat Shahmorad
Year: 2017, SOFT COMPUT
journal article

A New Approach to Fuzzy Boundary Value Problem
Petra Števuliáková, Irina Perfiljeva, Radek Valášek
Year: 2016
presentations (congresses, symposia, conferences, workshops)

A New Approach to Fuzzy Boundary Value Problem
Petra Števuliáková, Irina Perfiljeva, Radek Valášek
Year: 2016
abstract in proceedings

A New Fast Model Of a Fuzzy Associative Memory
Irina Perfiljeva, Marek Vajgl
Year: 2016
abstract in proceedings

A new fuzzy approximation method to Cauchy problems by fuzzy transform
Irina Perfiljeva, Alireza Khastan, Zahra Alijani
Year: 2016, FUZZY SET SYST
journal article

A New Reconstruction from the F-Transform Components
Irina Perfiljeva, Michal Holčapek, Vladik Kreinovich
Year: 2016, FUZZY SET SYST
journal article

Approximate Pattern Matching Algorithm
Petr Hurtík, Petra Hoďáková, Irina Perfiljeva
Year: 2016
abstract in proceedings

Approximate Pattern Matching Algorithm
Petr Hurtík, Petra Števuliáková, Irina Perfiljeva
Year: 2016
presentations (congresses, symposia, conferences, workshops)

Closeness in Similarity-Based Reasoning with an Interpolation Condition
Irina Perfiljeva
Year: 2016, FUZZY SET SYST
journal article

Data Retrieval and Noise Reduction by Fuzzy Associative Memories
Irina Perfiljeva, Marek Vajgl
Year: 2016
abstract in proceedings

Differentiation by the F-transform and Application to Edge Detection
Irina Perfiljeva, Petra Hoďáková, Petr Hurtík
Year: 2016, Fuzzy Sets and Systems
journal article

F-transform based Numerical Methods for Solving Boundary Value Problems
Petra Števuliáková, Irina Perfiljeva, Radek Valášek
Year: 2016
presentations (congresses, symposia, conferences, workshops)

Fuzzy Modeling in Computer Vision
Irina Perfiljeva
Year: 2016
presentations (congresses, symposia, conferences, workshops)

Fuzzy transform to approximate solution of two-point boundary value problems
Irina Perfiljeva, Alireza Khastan, Zahra Alijani
Year: 2016, Mathematical Methods in the Applied Sciences
journal article

Image Reconstruction by the Patch Based Inpainting
Pavel Vlašánek, Irina Perfiljeva
Year: 2016
abstract in proceedings

Image reduction method based on the F-transform
Irina Perfiljeva, Petr Hurtík, Ferdinando Di Martino, Salvatore Sessa
Year: 2016, SOFT COMPUT
journal article

Insight into Fuzzy Modelling
Vilém Novák, Irina Perfiljeva, Antonín Dvořák
Year: 2016, J. Wiley & Sons
specialist book

Learning from large synthetic data sets
Jan HŮLA, Irina Perfiljeva
Year: 2016
abstract in proceedings

Mathematical problems where fuzzy models are efficient and competitive
Irina Perfiljeva
Year: 2016
presentations (congresses, symposia, conferences, workshops)

Online Pattern Recognition
Irina Perfiljeva
Year: 2016
presentations (congresses, symposia, conferences, workshops)

Patch based inpainting inspired by the F1-transform
Pavel Vlašánek, Irina Perfiljeva
Year: 2016, International Journal of Hybrid Intelligent Systems
journal article

Patch based inpainting method based on the F1-transform
Pavel Vlašánek, Irina Perfiljeva
Year: 2016
abstract in proceedings

Relationship between convolutional neural networks and F-transform
Vojtěch MOLEK, Irina Perfiljeva
Year: 2016
presentations (congresses, symposia, conferences, workshops)

RELATIONSHIP BETWEEN CONVOLUTIONAL NEURAL NETWORKS AND F-TRANSFORM
Vojtěch Molek, Irina Perfiljeva
Year: 2016
abstract in proceedings

RELATIONSHIP BETWEEN CONVOLUTIONAL NEURAL NETWORKS AND F-TRANSFORM
Vojtěch Molek, Irina Perfiljeva
Year: 2016
presentations (congresses, symposia, conferences, workshops)

The F-transform in Terms of Image Processing Tools
Pavel Vlašánek, Irina Perfiljeva
Year: 2016, Journal of Fuzzy Set Valued Analysis
journal article

Web-Based System for Enterprise Performance Analysis on the Basis of Time Series Data Mining
Irina Perfilieva, Nadezhda Yarushkina, Tatiana Afanasieva, Anton Romanov
Year: 2016
abstract in proceedings

A New Model of a Fuzzy Associative Memory
Irina Perfiljeva
Year: 2015
abstract in proceedings

Associative memory in combination with the F-Transform based image reduction
Marek Vajgl, Irina Perfiljeva
Year: 2015
abstract in proceedings

Autoassociative Fuzzy Implicative Memory on the Platform of Fuzzy Preorder
Marek Vajgl, Irina Perfiljeva
Year: 2015
abstract in proceedings

Fast String Searching Mechanism
Petr Hurtík, Petra Hoďáková, Irina Perfiljeva
Year: 2015
abstract in proceedings

Fast String Searching Mechanism
Petr Hurtík, Petra Hoďáková, Irina Perfiljeva
Year: 2015
presentations (congresses, symposia, conferences, workshops)

Forecasting Trend of a Group of Time Series Using F-Transform and Fuzzy Natural Logic
Vilém Novák, Irina Perfiljeva
Year: 2015, -
journal article

From F-transform to Image Creation
Pavel Vlašánek, Irina Perfiljeva
Year: 2015
abstract in proceedings

From Lattice Valued Theories to Lattice Valued Analysis
Irina Perfiljeva
Year: 2015, Springer
specialist book chapter

F-Transform
Irina Perfiljeva
Year: 2015, Springer-Verlag Berlin Heidelberg
specialist book chapter

F-transform and discrete convolution
Pavel Vlašánek, Irina Perfiljeva
Year: 2015
abstract in proceedings

F-transform Based String Searching
Petra Hoďáková, Petr Hurtík, Irina Perfiljeva
Year: 2015
presentations (congresses, symposia, conferences, workshops)

Necessary and Sufficient Conditions for Generalized Uniform Fuzzy Partitions
Michal Holčapek, Irina Perfiljeva, Vilém Novák, Kreinovich Vladik
Year: 2015, FUZZY SET SYST
journal article

Network Attack Detection and Classification by the F-transform
Petr Hurtík, Petra Hoďáková, Irina Perfiljeva, Martinš Liberts, Julija Asmuss
Year: 2015
abstract in proceedings

Network attacks and their recognition using fuzzy transforms
Irina Perfiljeva
Year: 2015
presentations (congresses, symposia, conferences, workshops)

On the relationship among F-transform, fuzzy rough set and fuzzy topology
Irina Perfiljeva, A. P. Singh, S. P. Tiwari
Year: 2015
abstract in proceedings

Upper bounding overlaps by groupings
Nicolás Miguel Madrid, Ana Burusco, Humberto Bustince, Javier Fenandez, Irina Perfiljeva
Year: 2015, FUZZY SET SYST
journal article

A Colour Image Reduction Based on Fuzzy Transforms
Irina Perfiljeva, Petr Hurtík, Salvatore Sessa, Fernando Di Martino
Year: 2014, INFORM SCIENCES
journal article

Automatické zařízení pro hromadné hodnocení bižutérních a šperkových kamenů
Marek Vajgl, Petr Hurtík, Irina Perfiljeva, Jaroslav Vlach
Year: 2014


Filtering out high frequencies in time series using F-transform
Vilém Novák, Irina Perfiljeva, Michal Holčapek, Vladik Kreinovich
Year: 2014, INFORM SCIENCES
journal article

F-transform and Its Extension as Tool for Big Data Processing
Petra Hoďáková, Irina Perfiljeva, Petr Hurtík
Year: 2014
abstract in proceedings

F-transform and Its Extension as Tool for Big Data Processing
Petra Hoďáková, Irina Perfiljeva, Petr Hurtík
Year: 2014
presentations (congresses, symposia, conferences, workshops)

Fuzzy Function and the Generalized Extension Principle
Irina Perfiljeva, Alexander Šostak
Year: 2014
abstract in proceedings

Fuzzy Transform of a Higher Degree and Partial Derivatives
Petra Hoďáková, Irina Perfiljeva
Year: 2014
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform Theory in The View of Image Registration Application
Petr Hurtík, Irina Perfiljeva, Petra Hoďáková
Year: 2014
abstract in proceedings

F2-transform-Based Solution of the Cauchy Problem
Irina Perfiljeva, Viktor Pavliska, Radek Valášek
Year: 2014
abstract in proceedings

Image Composition Using F-Transform
Marek Vajgl, Petr Hurtík, Irina Perfiljeva, Petra Hoďáková
Year: 2014
abstract in proceedings

Image reconstruction with usage of the F-Transform
Irina Perfiljeva, Pavel Vlašánek
Year: 2014, Knowledge-Based Systems
journal article

Improved F-Transform based image fusion
Marek Vajgl, Irina Perfiljeva
Year: 2014
abstract in proceedings

Interpolation techniques versus F-transform in application to image reconstruction
Pavel Vlašánek, Irina Perfiljeva
Year: 2014
abstract in proceedings

Novel Image Fusion Based on F-transform
Irina Perfiljeva, Marek Vajgl
Year: 2014
abstract in proceedings

Opening and closing from idempotent dilations
Nicolás Miguel Madrid, Irina Perfiljeva
Year: 2014
abstract in proceedings

Similarity-based reasoning and interpolating fuzzy function
Irina Perfiljeva
Year: 2014
presentations (congresses, symposia, conferences, workshops)

Time series grouping and trend forecast using F1-transform and fuzzy natural logic
Irina Perfiljeva, Vilém Novák, Anton Romanov, Nadezhda Yarushkina
Year: 2014
abstract in proceedings

Time series grouping and trend forecast using F1-transform and fuzzy natural logic
Irina Perfiljeva, Vilém Novák, Anton Romanov, Nadezhda Yarushkina
Year: 2014
presentations (congresses, symposia, conferences, workshops)

Time series grouping on the basis of F-1-transform
Irina Perfiljeva, N. Yarushkina, A. Romanov
Year: 2014
abstract in proceedings

Time Series Mining by Fuzzy Natural Logic and F-Transform
Vilém Novák, Irina Perfiljeva
Year: 2014
abstract in proceedings

An Image Recognition Approach to Classification of Jewelry Stone Defects
Petr Hurtík, Irina Perfiljeva, Michal Burda
Year: 2013
abstract in proceedings

An image similarity measure via F-transform
Petr Hurtík, Irina Perfiljeva
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Analysis of stationary processes using fuzzy transform
Vilém Novák, Irina Perfiljeva, Michal Holčapek
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Analysis of stationary processes using fuzzy transform
Vilém Novák, Irina Perfiljeva, Michal Holčapek
Year: 2013
abstract in proceedings

Application of Fuzzy Transform for Noise Reduction in Helicopter Model Identification
Radek Valášek, Viktor Pavliska, Irina Perfiljeva, Radim Farana
Year: 2013
abstract in proceedings

At-least At-most Modifications in a Space with Fuzzy Preoreder
Irina Perfiljeva
Year: 2013
abstract in proceedings

Bideterminant and Generalized Kronecker-Capelli Theorem for Fuzzy Relation Equations
Irina Perfiljeva, Ronald Yager, Jiří Kupka
Year: 2013, Springer-Verlag
specialist book chapter

Bideterminant and Generalized Kronecker-Capelli Theorem for Fuzzy Relation Equations
Irina Perfiljeva, Ronald Yager, Jiří Kupka
Year: 2013, Springer-Verlag
specialist book chapter

Bideterminant and Generalized Kronecker-Capelli Theorem for Fuzzy Relation Equations
Irina Perfiljeva, Jiří Kupka
Year: 2013, Studies in Fuzziness and Soft Computing
journal article

Classification of Damages on Jewelry Stones: Preprocessing
Petra Hoďáková, Marek Vajgl, Irina Perfiljeva, Martina Daňková
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Classification of Damages on Jewelry Stones: Preprocessing
Petra Hoďáková, Marek Vajgl, Irina Perfiljeva, Martina Daňková
Year: 2013
abstract in proceedings

Česko-ruský seminář o analýze časových řad - workshop k projektu KONTAKT LH12229
Irina Perfiljeva, Vilém Novák, Martin Štěpnička
Year: 2013
organizing conference, workshop

Discrete Representation of Stationary Random Processes Using Fuzzy Transform
Michal Holčapek, Irina Perfiljeva, Vilém Novák
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Discrete Representation of Stationary Random Processes Using Fuzzy Transform
Michal Holčapek, Irina Perfiljeva, Vilém Novák
Year: 2013
abstract in proceedings

Finitary Solvability Conditions for Systems of Fuzzy Relation Equations
Irina Perfiljeva
Year: 2013, INFORM SCIENCES
journal article

F-transform and Fuzzy Natural logic in Time Series Analysis
Vilém Novák, Viktor Pavliska, Irina Perfiljeva, Martin Štěpnička
Year: 2013
abstract in proceedings

F-transform and Fuzzy Natural logic in Time Series Analysis
Vilém Novák, Viktor Pavliska, Irina Perfiljeva, Martin Štěpnička
Year: 2013
presentations (congresses, symposia, conferences, workshops)

F-Transform for Image Reduction
Irina Perfiljeva, Petr Hurtík
Year: 2013
abstract in proceedings

F-transform in View of Aggregation Functions
Irina Perfiljeva, V. Kreinovich
Year: 2013
abstract in proceedings

F^1-transform of Functions of Two Variables
Petra Hoďáková, Irina Perfiljeva
Year: 2013
abstract in proceedings

F^1-transform of Functions of Two Variables
Petra Hoďáková, Irina Perfiljeva
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Image compression methodology based on fuzzy transform
Petr Hurtík, Irina Perfiljeva
Year: 2013
abstract in proceedings

Image compression methodology based on fuzzy transform using block similarity
Petr Hurtík, Irina Perfiljeva
Year: 2013
abstract in proceedings

Image compression methodology based on fuzzy transform using block similarity
Petr Hurtík, Irina Perfiljeva
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Image reconstruction with usage of the F-Transform
Pavel Vlašánek, Irina Perfiljeva
Year: 2013
abstract in proceedings

Image Reduction/Enlargement Methods Based on the F-Transform
Petr Hurtík, Irina Perfiljeva
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Image Reduction/Enlargement Methods Based on the F-Transform
Petr Hurtík, Irina Perfiljeva
Year: 2013
abstract in proceedings

Influence of F-transform basic functions in image reconstruction
Pavel Vlašánek, Irina Perfiljeva
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Influence of various types of basic functions on  image reconstruction using F-transform
Pavel Vlašánek, Irina Perfiljeva
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Influence of various types of basic functions on image reconstruction using F-transform
Pavel Vlašánek, Irina Perfiljeva
Year: 2013
abstract in proceedings

Internet service for the analysis of enterprise economics using time series fuzzy modeling
Irina Perfilieva, Nadezhda Yarushkina, Tatiana Afanasieva, Anton Romanov
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Internet service for the analysis of enterprise economics using time series fuzzy modeling
Irina Perfilieva, Nadezhda Yarushkina, Tatiana Afanasieva, Anton Romanov
Year: 2013
abstract in proceedings

Noise Reduction in Time Series using F-transform
Michal Holčapek, Irina Perfiljeva, Vilém Novák
Year: 2013
abstract in proceedings

Poloautomatické zařízení pro hodnocení bižutérních a šperkařských kamenů
Marek Vajgl, Irina Perfiljeva, Petr Hurtík, Jaroslav Vlach
Year: 2013


Time Series Analysis using Soft Computing Methods
Irina Perfilieva, Nadezhda Yarushkina, Tatiana Afanasieva, Anton Romanov
Year: 2013, INT J GEN SYST
journal article

Upper bounding Overlaps by Groupings
Nicolás Miguel Madrid, Edurne Barrenechea, Humberto Bustince, Javier Fernandez, Irina Perfiljeva
Year: 2013
abstract in proceedings

Web-based time series fuzzy modeling for the analysis of enterprise economics
Irina Perfilieva, Nadezhda Yarushkina, Tatiana Afanasieva, Anton Romanov
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Web-based time series fuzzy modeling for the analysis of enterprise economics
Irina Perfilieva, Nadezhda Yarushkina, Tatiana Afanasieva, Anton Romanov
Year: 2013
abstract in proceedings

Advanced F-Transform-Based Image Fusion
Marek Vajgl, Irina Perfiljeva, Petra Hoďáková
Year: 2012, Advances in Fuzzy Systems
journal article

Advances in Fuzzy Transform Based Image Fusion
Martina Daňková, Irina Perfiljeva
Year: 2012
abstract in proceedings

Duality in Residuated Structures
Irina Perfiljeva
Year: 2012
abstract in proceedings

Duality Principles in Residuated Lattices
Irina Perfiljeva
Year: 2012
abstract in proceedings

F-transform in the analysis of periodic signals
Vilém Novák, Irina Perfiljeva, Vladik Krejnovich
Year: 2012
abstract in proceedings

F-transform in view of trend extraction
Irina Perfiljeva, Vladik Krejnovich, Vilém Novák
Year: 2012
abstract in proceedings

Fuzzy Transform - A Powerful Soft Computing Technique
Irina Perfiljeva, Vilém Novák
Year: 2012
presentations (congresses, symposia, conferences, workshops)

Fuzzy transform for image reconstruction
Irina Perfiljeva, Pavel Vlašánek, Michaela WRUBLOVÁ
Year: 2012
abstract in proceedings

Fuzzy transform for image reconstruction
Pavel Vlašánek, Irina Perfiljeva
Year: 2012
presentations (congresses, symposia, conferences, workshops)

F^1-transform Edge Detector Inspired by Canny's Algorithm
Petra Hoďáková, Irina Perfiljeva, Petr Hurtík
Year: 2012
presentations (congresses, symposia, conferences, workshops)

F1-transform Edge Detector Inspired by Canny's algorithm
Irina Perfiljeva, Petra Hoďáková, Petr Hurtík
Year: 2012
abstract in proceedings

How to automatically find and recognize letters printed on a steel block
Petr Hurtík, Irina Perfiljeva, Vilém Novák, Marek Vajgl, Petra Hoďáková, Hashim Habiballa ... other authors
Year: 2012
presentations (congresses, symposia, conferences, workshops)

Image Compression Methodology
Petr Hurtík, Irina Perfiljeva
Year: 2012
presentations (congresses, symposia, conferences, workshops)

Image compression methodology based on fuzzy transform
Petr Hurtík, Irina Perfiljeva
Year: 2012
presentations (congresses, symposia, conferences, workshops)

Image Reconstruction by Fuzzy Transform
Pavel Vlašánek, Michaela WRUBLOVÁ, Irina Perfiljeva
Year: 2012
presentations (congresses, symposia, conferences, workshops)

Image reconstruction with usage of the F-Transform
Pavel Vlašánek, Irina Perfiljeva
Year: 2012
presentations (congresses, symposia, conferences, workshops)

Intellectualjnyj Analiz Vremennyh Rjadov
Irina Perfiljeva, Tatiana Afanasieva, Nadezhda Yarushkina
Year: 2012, Forum
specialist book

Interpolation of Fuzzy Data. Analytical Approach and Overview
Irina Perfilieva, Henri Prade, Didier Dubois, Lluis Godo, Francesc Esteva, Petra Hoďáková ... other authors
Year: 2012, Fuzzy Sets and Systems
journal article

Klasifikace vad bižutérních kamenů
Petr Hurtík, Martina Daňková, Petra Hoďáková, Irina Perfiljeva, Marek Vajgl
Year: 2012
presentations (congresses, symposia, conferences, workshops)

Linear Representation of Residuated Lattices
Irina Perfiljeva
Year: 2012
abstract in proceedings

Novel Image Fusion Based on F-transform
Irina Perfiljeva, Marek Vajgl
Year: 2012
abstract in proceedings

Residuated Lattices as Extensions of Elementary Algebraic Structures
Irina Perfiljeva
Year: 2012
abstract in proceedings

Two Approaches to Image Fusion
Irina Perfiljeva, Martina Daňková
Year: 2012
abstract in proceedings

A Profound Theory of Fuzzy Interpolation
Irina Perfiljeva
Year: 2011
abstract in proceedings

Can Fuzzy Relation Equations Be Treated Like Linear Equations?
Irina Perfiljeva, Jiří Kupka
Year: 2011
abstract in proceedings

Cramer?s Rule for Systems of Fuzzy Relation Equations
Irina Perfiljeva
Year: 2011
abstract in proceedings

Edge detection using F-transform
Martina Daňková, Irina Perfiljeva, Petra Hoďáková, Marek Vajgl
Year: 2011
presentations (congresses, symposia, conferences, workshops)

Edge detection using F-transform
Irina Perfiljeva, Martina Daňková, Petra Hoďáková, Marek Vajgl
Year: 2011
abstract in proceedings

F-transform based edge detection
Petra Hoďáková, Irina Perfiljeva, Martina Daňková, Marek Vajgl
Year: 2011
presentations (congresses, symposia, conferences, workshops)

F-Transform Based Image Fusion
Irina Perfiljeva, Martina Daňková, Petra Hoďáková, Marek Vajgl
Year: 2011, InTech
specialist book chapter

F-TRANSFORMS --- WHERE FUZZY AND CLASSICAL MATHEMATICS MEET
Irina Perfiljeva
Year: 2011, Applied and Computational Mathematics
journal article

Fuzzy and Fourier Transforms
Petra Hoďáková, Irina Perfiljeva
Year: 2011
abstract in proceedings

Fuzzy and Fourier Transforms
Petra Hoďáková, Irina Perfiljeva
Year: 2011
presentations (congresses, symposia, conferences, workshops)

Fuzzy Function: Theoretical and Practical Point of View
Irina Perfiljeva
Year: 2011
abstract in proceedings

Fuzzy Interpolation according to Fuzzy and Classical Conditions
Irina Perfiljeva, Michaela WRUBLOVÁ, Petra Hoďáková
Year: 2011, Acta Polytechnica Hungarica
journal article

Fuzzy Interpolation: Axiomatic and Relation-Based Approaches
Michaela WRUBLOVÁ, Irina Perfiljeva
Year: 2011
presentations (congresses, symposia, conferences, workshops)

Fuzzy Sets and Systems. Fuzzy Transform -- a New Paradigm of Fuzzy Modeling
Irina Perfiljeva, Irina Perfiljeva
Year: 2011
editorial work

Fuzzy Transform -- a New Paradigm in Fuzzy Modeling
Irina Perfiljeva
Year: 2011
abstract in proceedings

Fuzzy Transform -- a New Paradigm in Fuzzy Modeling
Irina Perfiljeva
Year: 2011
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform and its Effect in Image Processing
Petra Hoďáková, Irina Perfiljeva
Year: 2011
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform in Image Processing
Irina Perfiljeva
Year: 2011
presentations (congresses, symposia, conferences, workshops)

Fuzzy transforms of higher order approximate derivatives: A theorem
Irina Perfilieva, Vladik Kreinovich
Year: 2011, Fuzzy Sets and Systems
journal article

Granular Time Series and Fuzzy Tendencies Forecasting
Irina Perfiljeva, Nadezhda Yarushkina, Tat'jana V. Afanas'jeva, Anton Romanov
Year: 2011
abstract in proceedings

Higher Degree Fuzzy Transforms and Applications
Irina Perfiljeva
Year: 2011
presentations (congresses, symposia, conferences, workshops)

On a representation theory of integral, residuated, commutative l-monoids
Irina Perfiljeva
Year: 2011
presentations (congresses, symposia, conferences, workshops)

Residuated lattice as extension of elementary algebraic structures
Irina Perfiljeva
Year: 2011
presentations (congresses, symposia, conferences, workshops)

The Use of Higher-Order F-transform in Time Series Analysis
Vilém Novák, Irina Perfiljeva, Viktor Pavliska
Year: 2011
presentations (congresses, symposia, conferences, workshops)

The Use of Higher-Order F-transform in Time Series Analysis
Vilém Novák, Irina Perfiljeva, Viktor Pavliska
Year: 2011
abstract in proceedings

Time Series Processing and Forecasting using Soft Computing Tools
Irina Perfiljeva, Nadezhda Yarushkina, Tat'jana V. Afanas'jeva, Anton Romanov, Andrei Igonin, Valeria Shishkina ... other authors
Year: 2011
abstract in proceedings

Towards a General Description of Translation-Invariant and Translation-Covariant Linear Transformations: A Natural Justification of Fourier Transforms and Fuzzy Transforms
Irina Perfiljeva, Vladik Kreinovich
Year: 2011
abstract in proceedings

Towards a higher degree F-transform
Irina Perfilieva, Martina Daňková, Barnabas Bede
Year: 2011, FUZZY SET SYST
journal article

Towards an (Even More) Natural Probabilistic Interpretation of Fuzzy Transforms (and of Fuzzy Modeling)
Irina Perfilieva, Vladik Kreinovich
Year: 2011, Advances in Fuzzy Systems
journal article

Why Fuzzy Transform Is Efficient in Large-Scale Prediction Problems: A Theoretical Explanation
Irina Perfilieva, Vladik Kreinovich
Year: 2011, Advances in Fuzzy Systems
journal article

A Broad Prospective on Fuzzy Transforms: From Gauging Accuracy of Quantity Estimates to Gauging Accuracy and Resolution of Measuring Physical Fields
Vladik Kreinovich, Irina Perfiljeva
Year: 2010, NEURAL NETW WORLD
journal article

Analysis and Forecasting of Time Series using Soft Computing Techniques
Vilém Novák, Irina Perfiljeva, Martin Štěpnička
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Analysis and Forecasting of Time Series using Soft Computing Techniques
Vilém Novák, Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Analysis of Seasonal Time Series Using Fuzzy Approach
Vilém Novák, Martin Štěpnička, Antonín Dvořák, Irina Perfilieva, Viktor Pavliska, Lenka Vavříčková ... other authors
Year: 2010, INT J GEN SYST
journal article

Discerete Fuzzy Transforms and Their Applications in Data Processing
Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Discrete Fuzzy Transforms and their Applications in Data Processing
Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

FED - Fuzzy edge detector
Marek Vajgl, Viktor Pavliska, Martina Daňková, Irina Perfiljeva, Petra Hoďáková
Year: 2010
software

FIC - Fuzzy image compression
Marek Vajgl, Viktor Pavliska, Irina Perfiljeva
Year: 2010
software

First degree F-transform versus Takagi-Sugeno models
Irina Perfiljeva, Viktor Pavliska
Year: 2010
abstract in proceedings

First degree F-transform versus Takagi-Sugeno models
Irina Perfiljeva, Viktor Pavliska
Year: 2010
presentations (congresses, symposia, conferences, workshops)

From Gauging Accuracy of Quantity Estimates to Gauging Accuracy and Resolution of Measuring Physical Fields
Vladik Kreinovich, Irina Perfiljeva
Year: 2010
abstract in proceedings

Fuzzy Interpolation according to Fuzzy and Classical Conditions
Irina Perfiljeva, Michaela WRUBLOVÁ, Petra Hoďáková
Year: 2010, Acta Polytechnica Hungarica
journal article

Fuzzy Relation Equations in Semilinear Spaces
Irina Perfiljeva
Year: 2010
abstract in proceedings

Fuzzy Rule Base Interpolation and its Graphical Representation
Petra Hoďáková, Michaela WRUBLOVÁ, Irina Perfiljeva
Year: 2010
abstract in proceedings

Fuzzy Rule Base Interpolation and its Graphical Representation
Petra Hoďáková, Michaela WRUBLOVÁ, Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform as a New Paradigm in Fuzzy Modeling
Irina Perfiljeva
Year: 2010
abstract in proceedings

Fuzzy Transform as a New Paradigm in Fuzzy Modeling
Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform of Monotonous Functions with Applications to Image Processing
Irina Perfilieva, Bernard De Baets
Year: 2010, Information Sciences
journal article

Fuzzy Transforms in Image and Data Processing
Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Galois connections and fuzzy relations equations in semilinear spaces
Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Galois Connections in Semilinear Spaces
Irina Perfiljeva
Year: 2010
abstract in proceedings

Graphical Support of Similarity Based Fuzzy Interpolation
Irina Perfiljeva, Michaela WRUBLOVÁ, Petra Hoďáková
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Kronecker-Capelli Theorem in Semilinear Spaces
Irina Perfiljeva, Jiří Kupka
Year: 2010
abstract in proceedings

Linguistic Fuzzy Logic Forecaster
Vilém Novák, Viktor Pavliska, Antonín Dvořák, Martin Štěpnička, Hashim Habiballa, Irina Perfiljeva, Lenka Vavříčková ... other authors
Year: 2010
software

Mathematical Fuzzy Logic: A Good Theory for Practice
Vilém Novák, Irina Perfiljeva
Year: 2010, Springer
specialist book chapter

O F-transformacii vysšego porjadka
Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

On the interpolation of a sparse fuzzy data
Irina Perfiljeva, Petra Hoďáková, Michaela Wrublová
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Program fuzzy modelování a analýzy fuzzy tendencí - Fuzzy Tend
Tatiana Afanasieva, Nadezhda Yarushkina, Artem Tschekmarev, Irina Perfiljeva
Year: 2010
patent

Relaxed Discrete F-Transform and its Application to the Time Series Analysis
Irina Perfiljeva, Nadezhda Yarushkina, Tatiana Afanasieva
Year: 2010
abstract in proceedings

Semilinear Space, Galois Connections and Fuzzy Relation Equations
Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Semilinear Space, Galois Connections and Fuzzy Relation Equations.
Irina Perfiljeva
Year: 2010
abstract in proceedings

Soft Computing Tools for Time Series Analysis and Forecast
Irina Perfiljeva
Year: 2010
presentations (congresses, symposia, conferences, workshops)

The Use of F-Transform for Image Fusion Algorithms
Irina Perfiljeva, Martina Daňková, Petra Hoďáková, Marek Vajgl
Year: 2010
abstract in proceedings

The Use of F-Transform for Image Fusion Algorithms
Irina Perfiljeva, Martina Daňková, Petra Hoďáková, Marek Vajgl
Year: 2010
presentations (congresses, symposia, conferences, workshops)

Time Series Analysis By Discrete F-Transform
Irina Perfiljeva, Nadezhda Yarushkina, Tatiana Afanasieva
Year: 2010
abstract in proceedings

A General Methodology for Managerial Decision Making using Intelligent Techniques
Vilém Novák, Irina Perfilieva, Nadježda G. Jaruškina
Year: 2009, Springer
specialist book chapter

A General Methodology for Managerial Decision Making using Intelligent Techniques
Vilém Novák, Irina Perfilieva, Nadježda G. Jaruškina
Year: 2009, Springer
specialist book chapter

F-transform versus Takagi-Sugeno Models
Irina Perfiljeva
Year: 2009
abstract in proceedings

Fuzzy Logic Models in Computation: Reasoning versus Interpolation
Irina Perfiljeva
Year: 2009
abstract in proceedings

LAM - Linguistic Associations Mining
Antonín Dvořák, Hashim Habiballa, Vilém Novák, Irina Perfiljeva, Viktor Pavliska
Year: 2009
software

Novel Fuzzy Approach to Time Series Analysis and Prediction
Martin Štěpnička, Viktor Pavliska, Vilém Novák, Irina Perfiljeva, Antonín Dvořák
Year: 2009
presentations (congresses, symposia, conferences, workshops)

On the F-transform of a Higher Degree
Irina Perfiljeva, Petra Hoďáková
Year: 2009
presentations (congresses, symposia, conferences, workshops)

Systems of Fuzzy Relation Equations in a Space with Fuzzy Preorder
Irina Perfilieva
Year: 2009
abstract in proceedings

Time Series Analysis and Prediction Based on Fuzzy Rules and the Fuzzy Transform
Martin Štěpnička, Viktor Pavliska, Vilém Novák, Irina Perfiljeva, Lenka Vavříčková, Iva Tomanová ... other authors
Year: 2009
presentations (congresses, symposia, conferences, workshops)

Time Series Analysis and Prediction Based on Fuzzy Rules and the Fuzzy Transform
Martin Štěpnička, Viktor Pavliska, Vilém Novák, Irina Perfilieva, Lenka Vavříčková, Iva TOMANOVÁ ... other authors
Year: 2009
abstract in proceedings

Time Series Tool
Vilém Novák, Viktor Pavliska, Antonín Dvořák, Irina Perfiljeva, Martin Štěpnička, Hashim Habiballa ... other authors
Year: 2009
software

Towards F-transform of a digher degree
Irina Perfilieva, Martina Daňková
Year: 2009
abstract in proceedings

Towards F-transform of a digher degree
Irina Perfilieva, Martina Daňková
Year: 2009
presentations (congresses, symposia, conferences, workshops)

Advanced Image Compression on the Basis of Fuzzy Transforms
Irina Perfilieva, Viktor Pavliska, Marek Vajgl, Bernard Debaets
Year: 2008
abstract in proceedings

An image coding/decoding method based on direct and inverse fuzzy transforms
Ferdinando Di Martino, Vincezno Loia, Irina Perfilieva, Salvatore Sessa
Year: 2008, International Journal of Appr. reasoning
journal article

An image coding/decoding method based on direct and inverse fuzzy transforms
Ferdinando Di Martino, Vincezno Loia, Irina Perfilieva, Salvatore Sessa
Year: 2008, International Journal of Appr. reasoning
journal article

Analysis and Prediction of Time Series Using Fuzzy Transform
Irina Perfilieva, Vilém Novák, Viktor Pavliska, Antonín Dvořák, Martin Štěpnička
Year: 2008
presentations (congresses, symposia, conferences, workshops)

Analysis and Prediction of Time Series Using Fuzzy Transform
Irina Perfilieva, Vilém Novák, Viktor Pavliska, Antonín Dvořák, Martin Štěpnička
Year: 2008
presentations (congresses, symposia, conferences, workshops)

Analysis and Prediction of Time Series Using Fuzzy Transform
Irina Perfilieva, Vilém Novák, Viktor Pavliska, Antonín Dvořák, Martin Štěpnička
Year: 2008
abstract in proceedings

Analysis of periodical time series using soft computing methods
Vilém Novák, Martin Štěpnička, Irina Perfilieva, Viktor Pavliska
Year: 2008
presentations (congresses, symposia, conferences, workshops)

Analysis of periodical time series using soft computing methods
Vilém Novák, Martin Štěpnička, Irina Perfilieva, Viktor Pavliska
Year: 2008
abstract in proceedings

Analysis of periodical time series using soft computing methods
Vilém Novák, Martin Štěpnička, Irina Perfilieva, Viktor Pavliska
Year: 2008
presentations (congresses, symposia, conferences, workshops)

Analysis of periodical time series using soft computing methods
Vilém Novák, Martin Štěpnička, Irina Perfilieva, Viktor Pavliska
Year: 2008
abstract in proceedings

Analysis of Periodical Time Series Using Soft Computing Methods
Vilém Novák, Martin Štěpnička, Irina Perfilieva, Viktor Pavliska
Year: 2008
presentations (congresses, symposia, conferences, workshops)

Cauchy Problem with Fuzzy Initial Condition and Its Approximate Solution with the Help of Fuzzy Transform
Irina Perfilieva, Hans De Meyer, Bernard De Baets, Dagmar Plšková
Year: 2008
abstract in proceedings

Contraction and Dilation Operators in a Semilinear Space over Residuated Lattice
Irina Perfilieva
Year: 2008
abstract in proceedings

Fuzzy transform in the analysis of data
Irina Perfilieva, Vilém Novák, Antonín Dvořák
Year: 2008, INT J APPROX REASON
journal article

Fuzzy transform in the analysis of data
Irina Perfilieva, Vilém Novák, Antonín Dvořák
Year: 2008, INT J APPROX REASON
journal article

Image Fusion on the Basis of Fuzzy Transforms
Irina Perfilieva, Martina Daňková
Year: 2008
abstract in proceedings

Image Fusion on the Basis of Fuzzy Transforms
Irina Perfilieva, Martina Daňková
Year: 2008
abstract in proceedings

Integral'nyj metod analiza nechetkih vremennyh rjadov i funkcional'nogo modelirovanija v zadachah prinjatija reshenij
Vilém Novák, Irina Perfilieva, Tat'jana V. Afanas'jeva
Year: 2008
abstract in proceedings

Intjegral'nyj mjetod analiza nječjetkih vrjemjennyh rjadov i funkcional'nogo modjelirovanija v zadačah prinjatija rješjenij
Vilém Novák, Irina Perfilieva, Nadježda G. Jaruškina, Tat'jana V. Afanas'jeva
Year: 2008
presentations (congresses, symposia, conferences, workshops)

Intjegral'nyj mjetod analiza nječjetkih vrjemjennyh rjadov i funkcional'nogo modjelirovanija v zadačah prinjatija rješjenij
Vilém Novák, Irina Perfilieva, Nadježda G. Jaruškina, Tat'jana V. Afanas'jeva
Year: 2008
abstract in proceedings

Mining pure linguistic associations from numerical data
Vilém Novák, Irina Perfilieva, Antonín Dvořák, Quoqing Chen, Qiang Wei, Peng Yan ... other authors
Year: 2008, INT J APPROX REASON
journal article

Mjetody mjagkih vyčisljenij v prinjatii upravljenčjeskih rješjenij
Vilém Novák, Irina Perfilieva
Year: 2008
abstract in proceedings

Prinjatie proektnych reshenij na osnove analiza nechetkih tendencij vremennych rjadov
Irina Perfilieva, A. A. Stecko, T. R. Junusov, Nadježda G. Jaruškina
Year: 2008
abstract in proceedings

Prinjatije rješjenij mjetodami mjakkih vyčisljenij
Vilém Novák, Irina Perfilieva
Year: 2008
abstract in proceedings

Semilinear spaces, systems of linear-like equations, fixed points of contraction and dilatation operators
Irina Perfilieva
Year: 2008
presentations (congresses, symposia, conferences, workshops)

System of fuzzy relation equations with inf-> composition: complete set of solutions
Irina Perfilieva, Lenka Nosková
Year: 2008, FUZZY SET SYST
journal article

System of fuzzy relation equations with inf-> composition: complete set of solutions
Irina Perfilieva, Lenka Nosková
Year: 2008, FUZZY SET SYST
journal article

Towards a Theory of Fuzzy Rule Base Interpolation
Irina Perfilieva
Year: 2008
presentations (congresses, symposia, conferences, workshops)

Algebraic Analysis of Fuzzy Systems
Antonio Di Nola, Ada Lettieri, Vilém Novák, Irina Perfilieva
Year: 2007, Fuzzy Sets and Systems
journal article

Algebraic Analysis of Fuzzy Systems
Antonio Di Nola, Ada Lettieri, Vilém Novák, Irina Perfilieva
Year: 2007, Fuzzy Sets and Systems
journal article

Analytical Theory of Fuzzy IF-THEN Rules with Compositional Rule of Inference
Irina Perfilieva, Paul Wang, Da Ruan, Etienne Kerre
Year: 2007, Springer
specialist book chapter

Analytical Theory of Fuzzy IF-THEN Rules with Compositional Rule of Inference
Irina Perfilieva, Paul Wang, Da Ruan, Etienne Kerre
Year: 2007, Springer
specialist book chapter

Data Processing Based on Fuzzy Transforms
Irina Perfilieva
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Data Processing Based on Fuzzy Transforms
Irina Perfilieva
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Deduction versus Computability
Irina Perfilieva
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Easy and Effective Data Processing Based on Fuzzy Transforms
Irina Perfilieva
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Easy and Effective Data Processing Based on Fuzzy Transforms
Irina Perfilieva
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Fixed points and Solvability of Systems of Fuzzy Relation
Irina Perfilieva
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Fixed points and Solvability of Systems of Fuzzy Relations
Irina Perfilieva
Year: 2007
abstract in proceedings

Forecasting Time Series Using Fuzzy Transform
Irina Perfilieva, Vilém Novák, Viktor Pavliska, Antonín Dvořák, Martin Štěpnička
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transforms: A Challenge to Conventional Transforms
Irina Perfilieva
Year: 2007, Elsevier Academic Press
specialist book chapter

Fuzzy Transforms: A Challenge to Conventional Transforms
Irina Perfilieva
Year: 2007, Elsevier Academic Press
specialist book chapter

Fuzzy Transforms in Image Compression and Fusion
Irina Perfilieva
Year: 2007, Acta Matematica Universitatis Ostraviensis
journal article

Fuzzy Transforms in Image Compression and Fusion
Irina Perfilieva
Year: 2007, Acta Matematica Universitatis Ostraviensis
journal article

Interpolative IF-THEN Rules
Irina Perfilieva
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Interpolative IF-THEN Rules
Irina Perfilieva
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Prediction of Time Series by Soft Computing Methods
Irina Perfilieva, Vilém Novák, Viktor Pavliska, Antonín Dvořák, Martin Štěpnička
Year: 2007
abstract in proceedings

Soft Computing in Data Analysis
Irina Perfilieva
Year: 2007
presentations (congresses, symposia, conferences, workshops)

Solving ODE with Fuzzy Initial Condition Using Fuzzy Transform
Irina Perfilieva, Dagmar Plšková
Year: 2007
abstract in proceedings

Solving ODE with Fuzzy Initial Condition Using Fuzzy Transform
Irina Perfilieva, Dagmar Plšková
Year: 2007
abstract in proceedings

System of fuzzy relation equations as a continuous model of if-then rules
Irina Perfilieva, Vilém Novák
Year: 2007, Information Sciences
journal article

System of fuzzy relation equations as a continuous model of if-then rules
Irina Perfilieva, Vilém Novák
Year: 2007, Information Sciences
journal article

System of fuzzy relation equations with sup-* composition in semi-linear spaces: minimal solutions
Lenka Nosková, Irina Perfilieva
Year: 2007
abstract in proceedings

5th Conference of the European Society for Fuzzy Logic and Technology
Vilém Novák, Martin Štěpnička, Martina Daňková, Antonín Dvořák, Lenka Nosková, Viktor Pavliska, Irina Perfilieva, Dagmar Plšková ... other authors
Year: 2007
organizing conference, workshop

Algebras for Fuzzy Logic
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Algebras for Fuzzy Logic
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Correct Models of Fuzzy If--Then Rules are Continuous
Irina Perfilieva, Stephan Lehmke
Year: 2006, Fuzzy Sets and Systems
journal article

Correct Models of Fuzzy If--Then Rules are Continuous
Irina Perfilieva, Stephan Lehmke
Year: 2006, Fuzzy Sets and Systems
journal article

Functional system of BL-algebra with infinite formulas
Irina Perfilieva
Year: 2006, International Journal of Many-Valued Logic
journal article

Functional system of BL-algebra with infinite formulas
Irina Perfilieva
Year: 2006, International Journal of Many-Valued Logic
journal article

Fuzzy IF-THEN Rules from Logical Point of View
Irina Perfilieva
Year: 2006
abstract in proceedings

Fuzzy logic: BL-algebras and their functional systems
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Fuzzy Relation Equations in Semilinear Space
Irina Perfilieva
Year: 2006
abstract in proceedings

Fuzzy Relation Equations in Semilinear Space
Irina Perfilieva
Year: 2006
abstract in proceedings

Fuzzy Relation Equations in Semilinear Space
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Fuzzy Relation Equations in Semilinear Space
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform - a powerful tool in data processing
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform - a powerful tool in data processing
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform --- a Powerful Tool in Modelling
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform --- a Powerful Tool in Modelling
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transform --- a Powerful Tool in Modelling
Irina Perfilieva
Year: 2006
abstract in proceedings

Fuzzy Transform --- a Powerful Tool in Modelling
Irina Perfilieva
Year: 2006
abstract in proceedings

Fuzzy Transforms and Their Applications to Image Compression
Irina Perfilieva
Year: 2006
abstract in proceedings

Fuzzy Transforms and Their Applications to Image Compression
Irina Perfilieva
Year: 2006
abstract in proceedings

Fuzzy Transforms: on theory and applications
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transforms: on theory and applications
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transforms: Theory and Applications
Irina Perfilieva
Year: 2006, Fuzzy Sets and Systems
journal article

Fuzzy Transforms: Theory and Applications
Irina Perfilieva
Year: 2006, Fuzzy Sets and Systems
journal article

How to Mine Linguistic Associations using Fuzzy Transform
Irina Perfilieva, Vilém Novák, Antonín Dvořák
Year: 2006
abstract in proceedings

How to Mine Linguistic Associations using Fuzzy Transform
Irina Perfilieva, Vilém Novák, Antonín Dvořák
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Logical Foundations of Rule-Based Systems
Irina Perfilieva
Year: 2006, Fuzzy Sets and Systems
journal article

Logical Foundations of Rule-Based Systems
Irina Perfilieva
Year: 2006, Fuzzy Sets and Systems
journal article

Matematiceskije principy necetkoj logiki
Vilém Novák, Irina Perfilieva, Jiří Močkoř
Year: 2006, Fizmatlit Nauka
specialist book

Matematiceskije principy necetkoj logiki
Vilém Novák, Irina Perfilieva, Jiří Močkoř
Year: 2006, Fizmatlit Nauka
specialist book

Mining Pure Linguistic Associations on the Basis of Perceptions in Numerical Data
Vilém Novák, Irina Perfilieva, Antonín Dvořák
Year: 2006
abstract in proceedings

Semilinear Spaces - Basic Structures for Fuzzy Systems
Irina Perfilieva
Year: 2006
abstract in proceedings

Semilinear Spaces - Basic Structures for Fuzzy Systems
Irina Perfilieva
Year: 2006
abstract in proceedings

Special Fuzzy Predicate Logic Theory for Rule-Based Systems
Irina Perfilieva
Year: 2006
presentations (congresses, symposia, conferences, workshops)

Applications of Fuzzy Transforms
Irina Perfilieva
Year: 2005
presentations (congresses, symposia, conferences, workshops)

Applications of Fuzzy Transforms
Irina Perfilieva
Year: 2005
presentations (congresses, symposia, conferences, workshops)

Approximating models based on fuzzy transforms
Irina Perfilieva
Year: 2005
presentations (congresses, symposia, conferences, workshops)

Approximating models based on fuzzy transforms
Irina Perfilieva
Year: 2005
abstract in proceedings

Approximating models based on fuzzy transforms
Irina Perfilieva
Year: 2005
presentations (congresses, symposia, conferences, workshops)

Data compression on the basis of fuzzy transforms
Irina Perfilieva, Radek Valášek
Year: 2005
abstract in proceedings

Functions Represented by BL-Algebra Formulas: Characterization and Approximate Representation
Irina Perfilieva
Year: 2005, Soft Computing
journal article

Fuzzy Approach to Data Compression
Irina Perfilieva, Radek Valášek
Year: 2005
presentations (congresses, symposia, conferences, workshops)

Fuzzy Approach to Data Compression
Irina Perfilieva, Radek Valášek
Year: 2005
abstract in proceedings

Fuzzy Approach to Data Compression
Irina Perfilieva, Radek Valášek
Year: 2005
presentations (congresses, symposia, conferences, workshops)

Fuzzy Approach to Data Compression
Irina Perfilieva, Radek Valášek
Year: 2005
abstract in proceedings

Fuzzy Transforms
Irina Perfilieva, James F. Peters, Andrzej Skowron, Didier Dubois
Year: 2005, Springer-Verlag
specialist book chapter

Fuzzy Transforms
Irina Perfilieva, James F. Peters, Andrzej Skowron, Didier Dubois
Year: 2005, Springer-Verlag
specialist book chapter

Fuzzy Transforms and Their Applications
Irina Perfilieva
Year: 2005
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transforms and Their Applications to Data Compression
Irina Perfilieva
Year: 2005
abstract in proceedings

Fuzzy Transforms in Removing Noise
Irina Perfilieva, Radek Valášek
Year: 2005
abstract in proceedings

Generic View On Continuous T-Norms and T-Conorms
Irina Perfilieva, Bernd Reusch
Year: 2005, Springer
specialist book chapter

Generic View On Continuous T-Norms and T-Conorms
Irina Perfilieva, Bernd Reusch
Year: 2005, Springer
specialist book chapter

How to Construct Own Continuous T-Norm
Irina Perfilieva
Year: 2005
abstract in proceedings

How to Construct Own Continuous T-Norm
Irina Perfilieva
Year: 2005
presentations (congresses, symposia, conferences, workshops)

How to Construct Own Continuous T-Norm
Irina Perfilieva
Year: 2005
presentations (congresses, symposia, conferences, workshops)

How to Construct Own Continuous T-Norm
Irina Perfilieva
Year: 2005
abstract in proceedings

MINING LINGUISTIC ASSOCIATIONS FROM NUMERICAL DATABASES
Vilém Novák, Irina Perfilieva, Antonín Dvořák, Quoqing Chen, Qiang Wei, Peng Yan ... other authors
Year: 2005
abstract in proceedings

MINING LINGUISTIC ASSOCIATIONS FROM NUMERICAL DATABASES
Vilém Novák, Irina Perfilieva, Antonín Dvořák, Quoqing Chen, Qiang Wei, Peng Yan ... other authors
Year: 2005
abstract in proceedings

MINING LINGUISTIC ASSOCIATIONS FROM NUMERICAL DATABASES
Vilém Novák, Irina Perfilieva, Antonín Dvořák, Quoqing Chen, Qiang Wei, Peng Yan ... other authors
Year: 2005
presentations (congresses, symposia, conferences, workshops)

MINING LINGUISTIC ASSOCIATIONS FROM NUMERICAL DATABASES
Vilém Novák, Irina Perfilieva, Antonín Dvořák, Quoqing Chen, Qiang Wei, Peng Yan ... other authors
Year: 2005
presentations (congresses, symposia, conferences, workshops)

Safe Modeling of Fuzzy If--Then Rules
Irina Perfilieva, Stephan Lehmke
Year: 2005
presentations (congresses, symposia, conferences, workshops)

Safe Modeling of Fuzzy If--Then Rules
Irina Perfilieva, Bernd Reusch, Stephan Lehmke
Year: 2005, Springer
specialist book chapter

Safe Modeling of Fuzzy If--Then Rules
Irina Perfilieva, Bernd Reusch, Stephan Lehmke
Year: 2005, Springer
specialist book chapter

System of fuzzy relation equations with dual composition: solvability and solutions
Irina Perfilieva, Lenka Nosková
Year: 2005
presentations (congresses, symposia, conferences, workshops)

System of fuzzy relation equations with dual composition: solvability and solutions
Irina Perfilieva, Lenka Nosková
Year: 2005
presentations (congresses, symposia, conferences, workshops)

System of fuzzy relation equations with dual compositions: solvability and solutions
Irina Perfilieva, Lenka Nosková
Year: 2005
abstract in proceedings

System of fuzzy relation equations with dual compositions: solvability and solutions
Irina Perfilieva, Lenka Nosková
Year: 2005
abstract in proceedings

Fuzzy function as an approximate solution to a system of fuzzy relation equations
Irina Perfilieva
Year: 2004, Fuzzy Sets and Systems
journal article

Fuzzy function as an approximate solution to a system of fuzzy relation equations
Irina Perfilieva
Year: 2004, Fuzzy Sets and Systems
journal article

Fuzzy Transforms in Removing Noise
Irina Perfilieva, Radek Valášek
Year: 2004
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transforms in Removing Noise
Irina Perfilieva, Radek Valášek
Year: 2004
presentations (congresses, symposia, conferences, workshops)

Generic View on Continuous T-Norms and T-Conorms
Irina Perfilieva
Year: 2004
presentations (congresses, symposia, conferences, workshops)

Lipschitz Continuity and Extensionality of Functions Represented by BL-algebra Formulas
Irina Perfilieva
Year: 2004
abstract in proceedings

Lipschitz Continuity and Extensionality of Functions Represented by BL-algebra Formulas
Irina Perfilieva
Year: 2004
abstract in proceedings

Lipschitz Continuity and Extensionality of Functions Represented by BL-algebra Formulas
Irina Perfilieva
Year: 2004
presentations (congresses, symposia, conferences, workshops)

Normal forms in BL and LP algebras of functions
Irina Perfilieva
Year: 2004, Soft Computing
journal article

Normal forms in BL and LP algebras of functions
Irina Perfilieva
Year: 2004, Soft Computing
journal article

Normal Forms in BL-algebra of functions and their contribution to universal approximation
Irina Perfilieva
Year: 2004, Fuzzy Sets and Systems
journal article

Normal Forms in BL-algebra of functions and their contribution to universal approximation
Irina Perfilieva
Year: 2004, Fuzzy Sets and Systems
journal article

On the Semantics of Perception-Based Fuzzy Logic Deduction
Vilém Novák, Irina Perfilieva
Year: 2004, International Journal of Intelligent Systems
journal article

On the Semantics of Perception-Based Fuzzy Logic Deduction
Vilém Novák, Irina Perfilieva
Year: 2004, International Journal of Intelligent Systems
journal article

Research on advanced soft computing and its applications
Vilém Novák, Irina Perfilieva, H.T. Nguyen, Vladik Kreinovich
Year: 2004, Soft Computing
journal article

Semi-Linear Spaces
Irina Perfilieva
Year: 2004
abstract in proceedings

Approximating Fuzzy Control Strategies via CRI
Siegfried Gottwald, T. Bilgic, Vilém Novák, Bernard De Baets, Irina Perfilieva, O. Kaynak ... other authors
Year: 2003, Springer-Verlag
specialist book chapter

Fuzzy Control and Pseudo-Solutions of Fuzzy Relation Equations
Vilém Novák, Irina Perfilieva, Siegfried Gottwald
Year: 2003
abstract in proceedings

Fuzzy Transform: Application to Reef Growth Problem
Irina Perfilieva, Robert Demicco
Year: 2003, Academic Press
specialist book chapter

Fuzzy Transforms and Universal Approximation
Irina Perfilieva
Year: 2003
abstract in proceedings

Fuzzy Transforms and Universal Approximation
Irina Perfilieva
Year: 2003
abstract in proceedings

Logical Approximation II
Martina Daňková, Irina Perfilieva
Year: 2003, SOFT COMPUT
journal article

Logical Approximation II
Martina Daňková, Irina Perfilieva
Year: 2003, SOFT COMPUT
journal article

New Criteria of Solvability of a System of Fuzzy Relation Equations
Irina Perfilieva
Year: 2003
abstract in proceedings

New Criteria of Solvability of a System of Fuzzy Relation Equations
Irina Perfilieva
Year: 2003
abstract in proceedings

Normal Forms for Fuzzy Logic Functions
Irina Perfilieva
Year: 2003
abstract in proceedings

Normal Forms for Fuzzy Logic Functions
Irina Perfilieva
Year: 2003
abstract in proceedings

Normal Forms for Fuzzy Relations and their Contribution to Universal Approximation
Irina Perfilieva, Bernadette Bouchon-Meunier, Laurent Foulloy, Ronald Yager
Year: 2003, Elsevier
specialist book chapter

Normal Forms for Fuzzy Relations and their Contribution to Universal Approximation
Irina Perfilieva, Bernadette Bouchon-Meunier, Laurent Foulloy, Ronald Yager
Year: 2003, Elsevier
specialist book chapter

Representation of Fuzzy Logic Functions by Normal Forms
Irina Perfilieva
Year: 2003
abstract in proceedings

Representation of Fuzzy Logic Functions by Normal Forms
Irina Perfilieva
Year: 2003
abstract in proceedings

Solvability and Approximate Solvability of Fuzzy Relation Equations
Irina Perfilieva, Siegfried Gottwald
Year: 2003, Int. Journal of General Systems
journal article

Solvability and Approximate Solvability of Fuzzy Relation Equations
Irina Perfilieva, Siegfried Gottwald
Year: 2003, Int. Journal of General Systems
journal article

Solvability of a System of Fuzzy Relation Equations: Easy to Check Conditions
Irina Perfilieva
Year: 2003
abstract in proceedings

Solvability of a System of Fuzzy Relation Equations: Easy to Check Conditions
Irina Perfilieva
Year: 2003, Neural Network World
journal article

Solvability of a System of Fuzzy Relation Equations: Easy to Check Conditions
Irina Perfilieva
Year: 2003, Neural Network World
journal article

Solvability of a System of Fuzzy Relation Equations: Easy to Check Conditions
Irina Perfilieva
Year: 2003
abstract in proceedings

A New Universal Approximation Result For Fuzzy Systems, Which Reflects CNF--DNF Duality
Irina Perfilieva, Vladik Kreinovich
Year: 2002, International Journal of Intelligent Systems
journal article

A New Universal Approximation Result For Fuzzy Systems, Which Reflects CNF--DNF Duality
Irina Perfilieva, Vladik Kreinovich
Year: 2002, International Journal of Intelligent Systems
journal article

Fuzzy approximation
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy approximation
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy control and pseudo-solutions of fuzzy relation equations
Siegfried Gottwald, Vilém Novák, Irina Perfilieva
Year: 2002
abstract in proceedings

Fuzzy Control and t-norm-Based Fuzzy Logic. Some Recent Results
Siegfried Gottwald, Vilém Novák, Irina Perfilieva
Year: 2002
abstract in proceedings

Fuzzy neural networks
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy neural networks
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy normal forms
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy normal forms
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy numerical methods
Irina Perfilieva, Da Ruan, Pierre D'Hondt, Etienne Kerre
Year: 2002, World Scientific Publishing Co.
specialist book chapter

Fuzzy numerical methods
Irina Perfilieva, Da Ruan, Pierre D'Hondt, Etienne Kerre
Year: 2002, World Scientific Publishing Co.
specialist book chapter

Fuzzy Relations Equations via Basic Predicate Fuzzy Logic
Vilém Novák, Pierre D'Hondt, Irina Perfilieva, Etienne Kerre, Siegfried Gottwald
Year: 2002, World Scientific
specialist book chapter

Fuzzy Relations Equations via Basic Predicate Fuzzy Logic
Vilém Novák, Pierre D'Hondt, Irina Perfilieva, Etienne Kerre, Siegfried Gottwald
Year: 2002, World Scientific
specialist book chapter

Fuzzy Runge-Kutta methods
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy transformation
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy transformation
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy Transformation
Irina Perfilieva, Elena Khaldeeva
Year: 2002
abstract in proceedings

Fuzzy Transformation
Irina Perfilieva, Elena Khaldeeva
Year: 2002
abstract in proceedings

Fuzzy transformation and Fuzzy Differential Equations
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Fuzzy universal approximation
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Logical Approximation
Irina Perfilieva
Year: 2002, Soft Computing
journal article

Logical Approximation
Irina Perfilieva
Year: 2002, Soft Computing
journal article

Normal Forms for fuzzy relations and their contribution to universal approximation
Irina Perfilieva
Year: 2002
abstract in proceedings

Normal Forms for fuzzy relations and their contribution to universal approximation
Irina Perfilieva
Year: 2002
abstract in proceedings

Solvability of Fuzzy Rel. Equations
Irina Perfilieva
Year: 2002
presentations (congresses, symposia, conferences, workshops)

Neural Nets and Normal Forms from Fuzzy Logic Point of View
Irina Perfilieva
Year: 2001, Neural Network World
journal article

Neural Nets and Normal Forms from Fuzzy Logic Point of View
Irina Perfilieva
Year: 2001, Neural Network World
journal article

Normal Forms for Fuzzy logic Functions and Their Approximation Ability
Irina Perfilieva
Year: 2001, Fuzzy Sets and Systems
journal article

Normal Forms for Fuzzy logic Functions and Their Approximation Ability
Irina Perfilieva
Year: 2001, Fuzzy Sets and Systems
journal article

The principles of fuzzy logic: its mathematical and computational aspects
Vilém Novák, Antonio Di Nola, Irina Perfilieva, Giangiacomo Gerla
Year: 2001, Springer
specialist book chapter

Approximation of Continuous Functions by Functions Represented by Fuzzy Logic Formulas
Irina Perfilieva
Year: 2000, Mathematical Modeling and Optimal Control
journal article

Approximation Theorems in Fuzzy Logic for Soft Computing
Irina Perfilieva, Vilém Novák, V Kanaikin
Year: 2000
abstract in proceedings

Compatibility of Systems of Fuzzy Relation Equations
Irina Perfilieva, Alexander Tonis
Year: 2000, Int. Journal of General Systems
journal article

Compatibility of Systems of Fuzzy Relation Equations
Irina Perfilieva, Alexander Tonis
Year: 2000, Int. Journal of General Systems
journal article

Discovering the World with Fuzzy Logic
Vilém Novák, Irina Perfilieva
Year: 2000, Springer-Verlag
specialist book

Discovering the World with Fuzzy Logic
Vilém Novák, Irina Perfilieva
Year: 2000, Springer-Verlag
specialist book

Funkcionalnaja Sistěma Beskoněčnoznačnogo propozicionalnogo isčisljenija
Irina Perfilieva, Alexander Tonis
Year: 2000, Discrete Analysis and Operation Research (Diskretnij analiz i issledovanie operatsii)
journal article

Fuzzy Relations, Functions, and Their Representation by Formulas
Irina Perfilieva
Year: 2000, Neural Network World
journal article

Fuzzy Relations, Functions, and Their Representation by Formulas
Irina Perfilieva
Year: 2000, Neural Network World
journal article

Some Consequences of Herbrand and McNaughton Theorems in Fuzzy Logic
Irina Perfilieva, Vilém Novák, Vilém Novák, Irina Perfilieva
Year: 2000, Springer-Verlag
specialist book chapter

Evaluating Linguistic Expressions and Functional Fuzzy Theories in Fuzzy Logic
Vilém Novák, Lotfi A. Zadeh, Irina Perfilieva, Janusz Kacprzyk
Year: 1999, Springer-Verlag
specialist book chapter

Evaluating Linguistic Expressions and Functional Fuzzy Theories in Fuzzy Logic
Vilém Novák, Lotfi A. Zadeh, Irina Perfilieva, Martin Pilař, Janusz Kacprzyk
Year: 1999, Springer
specialist book chapter

Fuzzy Logic Normal Forms for Control Law Representation
Irina Perfilieva, H. Verbruggen, H.J. Zimmermann, R. Babuška
Year: 1999, Kluwer
specialist book chapter

Geographical Data Analysis via Mountain Functions
Irina Perfilieva, Giovanni Gallo , Michela Spagnuolo, Salvatore Spinello
Year: 1999, International Journal of Intelligent Systems
journal article

Geographical Data Analysis via Mountain Functions
Irina Perfilieva, Giovanni Gallo , Michela Spagnuolo, Salvatore Spinello
Year: 1999, International Journal of Intelligent Systems
journal article

Mathematical Principles of Fuzzy Logic
Vilém Novák, Irina Perfilieva, Jiří Močkoř
Year: 1999, Kluwer Academic publishers
specialist book

Mathematical Principles of Fuzzy Logic
Vilém Novák, Irina Perfilieva, Jiří Močkoř
Year: 1999, Kluwer Academic publishers
specialist book

Remark to the Consistency of Fuzzy Theories
Vilém Novák, Irina Perfilieva
Year: 1999
abstract in proceedings

The principles of fuzzy logic: its mathematical and computational aspects
Vilém Novák, Irina Perfilieva
Year: 1999
learning texts, university textbooks, tutorials, handbooks

On Logical and Algebraic Foundations of Approximate Reasoning
Vilém Novák, Irina Perfilieva
Year: 1997
abstract in proceedings

On Model Theory in Fuzzy Logic in Broader Sense
Vilém Novák, Irina Perfilieva
Year: 1997
abstract in proceedings

On Model Theory in Fuzzy Logic in Broader Sense
Vilém Novák, Irina Perfilieva
Year: 1997
abstract in proceedings

Applications of the Fuzzy Set Theory
Irina Perfilieva
Year: 1990, VINITI
specialist book

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AbbreviationSubject
GZAPVZáklady a aplikace počítačového vidění
QFULGFuzzy logika
QFUMDFuzzy modelování
QGEMOMat. principy geometrického modelování
QVYSLVyčíslitelnost a složitost
XDEEPÚvod do deep learningu
XGZAVZáklady a aplikace počítačového vidění
2GZAVZáklady a aplikace počítačového vidění
7DEEPÚvod do deep learningu
7GZAVZáklady a aplikace počítačového vidění
8FPZOFuzzy přístupy v metodách zprac. obrazu
8GPMVPokročilé metody počítačového vidění
8VYSLVyčíslitelnost a složitost
9FPZOFuzzy Approaches in Image Proces. Met.
9GPMVAdvanced Methods of Computer Vision
9VYSLComputability and Complexity
DEEPLDeep learning - Moderní učící algoritmy
DISMADiskrétní matematika
GRAFAGrafové algoritmy
KDIMAKapitoly z diskrétní matematiky
QALPHAlgebry pravdivostních hodnot
QAUSPAlgebra uspořádaných struktur
QFUMDFuzzy modelování
SZBE1Část SZZ: Matematika
SZBE2Část SZZ: Ekonomie
USPASUspořádané algebraické struktury
USPA2Uspořádané algebraické struktury 2
VNUM1Vybrané numerické metody 1
VNUM2Vybrané numerické metody 2
XGRAAGrafové algoritmy
XKDIAKapitoly z diskrétní matematiky
ZALGAAlgebra
6AOFTAggregation Operat. and Fuzzy Transform
6MMPVMathematical Methods in Computer Vision
6USP1Ordered Algebraic Structures
6USP2Residuated Algebraical Structures
7AOFTAgregační operátory a fuzzy transformace
7MMPVMatematické metody pro počítačové vidění
7USP1Uspořádané algebraické struktury
7USP2Reziduované algebraické struktury
8ALPHAlgebry pravdivostních hodnot
9ALPHAlgebras of Truth Values


AuthorTitleType of thesisYear
Hurtík PetrImage processing using soft-computing methodsDoctoral thesis 2017 
Hoďáková PetraFuzzy (F)-Transform of functions of two variables and its applications in image processingDoctoral thesis 2014 
Vlašánek PavelInpainting method based on the F-transformDoctoral thesis 2014 
Štěpnička MartinFUZZY TRANSFORM AND ITS APPLICATIONS TO PROBLEMS IN ENGINEERING PRACTICEDoctoral thesis 2008 
Ziętková AnetaAnalysis of Economical Series Using F-transform MethodMaster's thesis 2015 
Lorenziniová Lucie Data analysiss by means of fuzzy transformMaster's thesis 2006 
Ploháková LenkaMetric spaces and similarityBachelor's thesis 2010 
Král MichalMinimization of Boolean polynomialsBachelor's thesis 2009 
Pučok LiborFuzzy ArithmeticBachelor's thesis 2006 


Strengthening Teaching Competences in Higher Education in Natural and Mathematical Sciences(TeComp)
Main solverprof. Irina Perfiljeva, CSc., dr. h. c., prof. h. c.
Period11/2018 - 11/2021
ProviderErasmus+
Statesolved
New approaches to aggregation operators in analysis and processing of data
Main solverprof. Irina Perfiljeva, CSc., dr. h. c., prof. h. c.
Period1/2018 - 12/2020
ProviderStandardní projekt GA ČR
Statesolved
Výzkum a vývoj metod a prostředků inteligentní analýzy časových řad pro úlohy strategického plánování
Main solverprof. Irina Perfiljeva, CSc., dr. h. c., prof. h. c.
Period3/2012 - 12/2014
ProviderKontakt
Statefinished
Theory of Semilinear Lattice-ordered Spaces
Main solverprof. Irina Perfiljeva, CSc., dr. h. c., prof. h. c.
Period1/2009 - 12/2011
ProviderStandardní grantový projekt GA AV
Statefinished
Úlohy zpracování obrazů metodami soft computing
Main solverprof. Irina Perfiljeva, CSc., dr. h. c., prof. h. c.
Period1/2011 - 12/2011
ProviderSpecifický VŠ výzkum
Statefinished
Možnosti využití F-transformace v řešení úloh zpracování obrazu
Main solverprof. Irina Perfiljeva, CSc., dr. h. c., prof. h. c.
Period1/2010 - 12/2010
ProviderSpecifický VŠ výzkum
Statefinished
Teorie fuzzy funkcí a jejich reprezentace
Main solverprof. Irina Perfiljeva, CSc., dr. h. c., prof. h. c.
Period1/2003 - 12/2005
ProviderStandardní grantový projekt GA AV
Statefinished
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