Jaroslaw Stepaniuk

Publication Activity (10 Years)

Years Active: 1991-2023
Publications (10 Years): 15

Top Topics

Granular Computing

Top Venues

Fundam. Informaticae

Publications

Jaroslaw Stepaniuk, Andrzej Skowron
Three-way approximation of decision granules based on the rough set approach. Int. J. Approx. Reason. 155 (2023)
Katarzyna Borowska, Jaroslaw Stepaniuk
Rough-Granular Approach in Imbalanced Bankruptcy Data Analysis. KES (2022)
Jaroslaw Stepaniuk
Core Computation and Artificial Fish Swarm Algorithm in Rough Set Data Reduction. CISIM (2021)
Jaroslaw Stepaniuk
Imbalanced Data: Rough Set Methods in Approximation of Minority Classes. CISIM (2020)
Katarzyna Borowska, Jaroslaw Stepaniuk
A rough-granular approach to the imbalanced data classification problem. Appl. Soft Comput. 83 (2019)
Jaroslaw Stepaniuk, Grzegorz Góra, Andrzej Skowron
Concept Approximation Based on Rough Sets and Judgment. IJCRS (2019)
Katarzyna Borowska, Jaroslaw Stepaniuk
Granular Computing and Parameters Tuning in Imbalanced Data Preprocessing. CISIM (2018)
Michal Czolombitko, Jaroslaw Stepaniuk
Scalable Maximal Discernibility Discretization for Big Data. IJCRS (1) (2017)
Maciej Kopczynski, Tomasz Grzes, Jaroslaw Stepaniuk
Hardware Supported Rule-Based Classification on Big Datasets. IJCRS (1) (2017)
Katarzyna Borowska, Jaroslaw Stepaniuk
Rough Sets in Imbalanced Data Problem: Improving Re-sampling Process. CISIM (2017)
Michal Czolombitko, Jaroslaw Stepaniuk
Attribute Reduction Based on MapReduce Model and Discernibility Measure. CISIM (2016)
Maciej Kopczynski, Tomasz Grzes, Jaroslaw Stepaniuk
Rough Sets Based LEM2 Rules Generation Supported by FPGA. Fundam. Informaticae 148 (1-2) (2016)
Katarzyna Borowska, Jaroslaw Stepaniuk
Imbalanced Data Classification: A Novel Re-sampling Approach Combining Versatile Improved SMOTE and Rough Sets. CISIM (2016)
Maciej Kopczynski, Tomasz Grzes, Jaroslaw Stepaniuk
Hardware Supported Rough Sets Based Rules Generation for Big Datasets. CISIM (2016)
Maciej Kopczynski, Tomasz Grzes, Jaroslaw Stepaniuk
Core for Large Datasets: Rough Sets on FPGA. Fundam. Informaticae 147 (2-3) (2016)
Maciej Kopczynski, Tomasz Grzes, Jaroslaw Stepaniuk
Computation of Cores in Big Datasets: An FPGA Approach. RSKT (2015)
Maciej Kopczynski, Tomasz Grzes, Jaroslaw Stepaniuk
Core for Large Datasets: Rough Sets on FPGA. CS&P (2015)
Michal Czolombitko, Jaroslaw Stepaniuk
Generating Core Based on Discernibility Measure and MapReduce. PReMI (2015)
Maciej Kopczynski, Tomasz Grzes, Jaroslaw Stepaniuk
FPGA in Rough-Granular Computing: Reduct Generation. WI-IAT (1) (2014)
Maciej Kopczynski, Tomasz Grzes, Jaroslaw Stepaniuk
Generating Core in Rough Set Theory: Design and Implementation on FPGA. RSEISP (2014)
James F. Peters, Andrzej Skowron, Jaroslaw Stepaniuk
Nearness of Visual Objects. Application of Rough Sets in Proximity Spaces. Fundam. Informaticae 128 (1-2) (2013)
Jaroslaw Stepaniuk, Maciej Kopczynski, Tomasz Grzes
The First Step Toward Processor for Rough Set Methods. Fundam. Informaticae 127 (1-4) (2013)
Tomasz Grzes, Maciej Kopczynski, Jaroslaw Stepaniuk
FPGA in Rough Set Based Core and Reduct Computation. RSKT (2013)
Andrzej Skowron, Jaroslaw Stepaniuk, Andrzej Jankowski, Jan G. Bazan
Rough Derivatives as Dynamic Granules in Rough Granular Calculus. IPMU (1) (2012)
Andrzej Skowron, Jaroslaw Stepaniuk, Roman W. Swiniarski
Modeling rough granular computing based on approximation spaces. Inf. Sci. 184 (1) (2012)
James F. Peters, Andrzej Skowron, Jaroslaw Stepaniuk
Nearness of Objects. Approximation Space Model Revisited. CS&P (2012)
Andrzej Skowron, Jaroslaw Stepaniuk, Andrzej Jankowski, Jan G. Bazan, Roman W. Swiniarski
Rough Set Based Reasoning About Changes. Fundam. Informaticae 119 (3-4) (2012)
Dariusz Malyszko, Jaroslaw Stepaniuk
Rough Entropy Hierarchical Agglomerative Clustering in Image Segmentation. Trans. Rough Sets 13 (2011)
Andrzej Skowron, Jaroslaw Stepaniuk
Approximations of Functions: Toward Rough Granular Calculus. RSKT (2011)
Dariusz Malyszko, Jaroslaw Stepaniuk
Subspace Entropy Maps for Rough Extended Framework. ACIIDS (2) (2011)
Dariusz Malyszko, Jaroslaw Stepaniuk
Uniform RECA Transformations in Rough Extended Clustering Framework. ACIIDS (2) (2011)
Dariusz Malyszko, Jaroslaw Stepaniuk
Fuzzification Operator for Rough Sets in Image Segmentation. ICMMI (2011)
Dariusz Malyszko, Jaroslaw Stepaniuk
RECA Components in Rough Extended Clustering Framework. ACIIDS (2) (2011)
Marcin S. Szczuka, Andrzej Skowron, Jaroslaw Stepaniuk
Function Approximation and Quality Measures in Rough-Granular Systems. Fundam. Informaticae 109 (3) (2011)
Dariusz Malyszko, Jaroslaw Stepaniuk
Correlated Gauss Distribution Based Rough Entropy Thresholding Measures in Image Segmentation. ISMIS Industrial Session (2011)
Dariusz Malyszko, Jaroslaw Stepaniuk
Adaptive Rough Entropy Clustering Algorithms in Image Segmentation. Fundam. Informaticae 98 (2-3) (2010)
Dariusz Malyszko, Jaroslaw Stepaniuk
Probabilistic Rough Entropy Measures in Image Segmentation. RSCTC (2010)
Dariusz Malyszko, Jaroslaw Stepaniuk
Adaptive multilevel rough entropy evolutionary thresholding. Inf. Sci. 180 (7) (2010)
Andrzej Skowron, Jaroslaw Stepaniuk, Roman W. Swiniarski
Approximation Spaces in Rough-Granular Computing. Fundam. Informaticae 100 (1-4) (2010)
Dariusz Malyszko, Jaroslaw Stepaniuk
-Metric in Rough Measures and Image Analysis. FGIT-SIP/MulGraB (2010)
Andrzej Skowron, Jaroslaw Stepaniuk
Approximations and Classifiers. RSCTC (2010)
Dariusz Malyszko, Jaroslaw Stepaniuk
Fuzzified Probabilistic Rough Measures in Image Segmentation. FGIT-SIP/MulGraB (2010)
Dariusz Malyszko, Jaroslaw Stepaniuk
Fuzzy Rough Entropy Clustering Algorithm Parametrization. ICMMI (2009)
Dariusz Malyszko, Jaroslaw Stepaniuk
-Means Clustering. RSFDGrC (2009)
Andrzej Jankowski, James F. Peters, Andrzej Skowron, Jaroslaw Stepaniuk
Optimization in Discovery of Compound Granules. Fundam. Informaticae 85 (1-4) (2008)
Urszula Kuzelewska, Jaroslaw Stepaniuk
Information Granulation: A Medical Case Study. Trans. Rough Sets 9 (2008)
Dariusz Malyszko, Jaroslaw Stepaniuk
Standard and Fuzzy Rough Entropy Clustering Algorithms in Image Segmentation. RSCTC (2008)
Jaroslaw Stepaniuk
Approximation Spaces in Multi Relational Knowledge Discovery. Trans. Rough Sets 6 (2007)
James F. Peters, Andrzej Skowron, Jaroslaw Stepaniuk
Nearness of Objects: Extension of Approximation Space Model. Fundam. Informaticae 79 (3-4) (2007)
Andrzej Skowron, Jaroslaw Stepaniuk
Modeling of High Quality Granules. RSEISP (2007)
Jaroslaw Stepaniuk
Relational Data and Rough Sets. Fundam. Informaticae 79 (3-4) (2007)
Andrzej Skowron, Jaroslaw Stepaniuk, James F. Peters, Roman W. Swiniarski
Calculi of Approximation Spaces. Fundam. Informaticae 72 (1-3) (2006)
Jaroslaw Stepaniuk, Andrzej Skowron
Ontological Framework for Approximation. RSFDGrC (1) (2005)
Jaroslaw Stepaniuk, Jan G. Bazan, Andrzej Skowron
Modelling Complex Patterns by Information Systems. Fundam. Informaticae 67 (1-3) (2005)
Andrzej Skowron, Jaroslaw Stepaniuk
Hierarchical modelling in searching for complex patterns: constrained sums of information systems. J. Exp. Theor. Artif. Intell. 17 (1-2) (2005)
Andrzej Skowron, Jaroslaw Stepaniuk, Roman W. Swiniarski
Approximation Spaces in Machine Learning and Pattern Recognition. PReMI (2005)
Andrzej Skowron, Jaroslaw Stepaniuk
Constrained Sums of Information Systems. Rough Sets and Current Trends in Computing (2004)
Jaroslaw Stepaniuk, Piotr Honko
Learning First-Order Rules: A Rough Set Approach. Fundam. Informaticae 61 (2) (2004)
Jaroslaw Stepaniuk
Tolerance Information Granules. MSRAS (2004)
Jaroslaw Stepaniuk, Katarzyna Kierzkowska
Hybrid Classifier Based on Rough Sets and Neural Networks. Electron. Notes Theor. Comput. Sci. 82 (4) (2003)
Andrzej Skowron, Jaroslaw Stepaniuk, James F. Peters
Rough Sets and Infomorphisms: Towards Approximation of Relations in Distributed Environments. Fundam. Informaticae 54 (2-3) (2003)
James F. Peters, Andrzej Skowron, Jaroslaw Stepaniuk, Sheela Ramanna
Towards an Ontology of Approximate Reason. Fundam. Informaticae 51 (1-2) (2002)
Andrzej Skowron, Jaroslaw Stepaniuk, James F. Peters
Rough Neurocomputing Based on Hierarchical Classifiers. Rough Sets and Current Trends in Computing (2002)
Hung Son Nguyen, Andrzej Skowron, Jaroslaw Stepaniuk
Granular Computing: A Rough Set Approach. Comput. Intell. 17 (3) (2001)
Andrzej Skowron, Jaroslaw Stepaniuk, James F. Peters
Extracting Patterns Using Information Granules: A Brief Introduction. JSAI Workshops (2001)
Andrzej Skowron, Jaroslaw Stepaniuk
Information granules: Towards foundations of granular computing. Int. J. Intell. Syst. 16 (1) (2001)
Andrzej Skowron, Jaroslaw Stepaniuk
Information Granule Decomposition. Fundam. Informaticae 47 (3-4) (2001)
Stéphane Demri, Jaroslaw Stepaniuk
Computational Complexity of Multimodal Logics Based on Rough Sets. Fundam. Informaticae 44 (4) (2000)
Andrzej Skowron, Jaroslaw Stepaniuk, James F. Peters
Approximation of Information Granule Sets. Rough Sets and Current Trends in Computing (2000)
Andrzej Skowron, Jaroslaw Stepaniuk, Shusaku Tsumoto
Information Granules for Spatial Reasoning. PAKDD (2000)
Andrzej Skowron, Jaroslaw Stepaniuk
Information Granules in Distributed Environment. RSFDGrC (1999)
Andrzej Skowron, Jaroslaw Stepaniuk
Towards Discovery of Information Granules. PKDD (1999)
Jaroslaw Stepaniuk
Rough Set Data Mining of Diabetes Data. ISMIS (1999)
Jaroslaw Stepaniuk
Optimizations of Rough Set Model. Fundam. Informaticae 36 (2-3) (1998)
Jaroslaw Stepaniuk, Marcin Maj
Data Transformation and Rough Sets. PKDD (1998)
Jaroslaw Stepaniuk
Approximation Spaces in Extensions of Rough Set Theory. Rough Sets and Current Trends in Computing (1998)
Jaroslaw Stepaniuk
Attribute Discovery and Rough Sets. PKDD (1997)
Andrzej Skowron, Jaroslaw Stepaniuk
Tolerance Approximation Spaces. Fundam. Informaticae 27 (2/3) (1996)
Jan G. Bazan, Hung Son Nguyen, Tuan Trung Nguyen, Andrzej Skowron, Jaroslaw Stepaniuk
Application of Modal Logics and Rough Sets for Classifying Objects. WOCFAI (1995)
Andrzej Skowron, Jaroslaw Stepaniuk
Approximation of Relations. RSKD (1993)
Jaroslaw Stepaniuk
Applications of finite models properties in approximation and algorithmic logics. Fundam. Informaticae 14 (1) (1991)
Andrzej Skowron, Jaroslaw Stepaniuk
Towards an approximation theory of discrete problems, Part I. Fundam. Informaticae 15 (2) (1991)