Lech Polkowski

109 papers A 1B 2C 2Misc 4Journal 40Unranked 41

Year	Rank	Type	Title / Venue / Authors
2020	J	`jnl`	On the Compactness Property of Mereological Spaces. Fundam. Informaticae Lech Polkowski
2020	—	`ed.`	Proceedings of the 28th International Workshop on Concurrency, Specification and Programming, Olsztyn, Poland, September 24-26th, 2019. CS&P Krzysztof Ropiak, Lech Polkowski, Piotr Artiemjew
2019	J	`jnl`	A Logic for Spatial Reasoning in the Framework of Rough Mereology. Trans. Rough Sets Lech Polkowski
2019	J	`jnl`	Introducing Mass-based Rough Mereology in a Mereological Universe with Relations to Fuzzy Logics and a Generalization of the Łukasiewicz Logical Foundations of Probability. Fundam. Informaticae Lech Polkowski
2019	J	`jnl`	Jan Łukasiewicz Life, Work, Legacy - On the Centenary of the Farewell Lecture at Warsaw University During Which Jan Łukasiewicz Introduced Multi-valued Logic and on His 140th Birth Anniversary in the Year of 100 Trans. Rough Sets Lech Polkowski
2019	—	`conf`	On logical and mereological renderings of the Bayes theorem (short paper). CS&P Lech Polkowski
2018	—	`conf`	Robot Navigation and Path Planning by Means of Rough Mereology. IRC Lech Polkowski, Lukasz Zmudzinski, Piotr Artiemjew
2018	—	`conf`	The Bayes Theorem Counterpart in Mass-Based Rough Mereology. CS&P Lech Polkowski
2017	—	`conf`	On Mereology as a Tool in Problems of Intelligent Control, Granular Computing, Data Analysis and Approximate and Spatial Reasoning. IJCRS (2) Lech Polkowski
2017	—	`ed.`	Rough Sets - International Joint Conference, IJCRS 2017, Olsztyn, Poland, July 3-7, 2017, Proceedings, Part I IJCRS (1) Lech Polkowski, Yiyu Yao, Piotr Artiemjew, Davide Ciucci, Dun Liu, Dominik Slezak, Beata Zielosko
2017	—	`ed.`	Rough Sets - International Joint Conference, IJCRS 2017, Olsztyn, Poland, July 3-7, 2017, Proceedings, Part II IJCRS (2) Lech Polkowski, Yiyu Yao, Piotr Artiemjew, Davide Ciucci, Dun Liu, Dominik Slezak, Beata Zielosko
2016	—	`conf`	A Version of Rough Mereology Suitable for Rough Sets. CS&P Lech Polkowski
2015	—	`book`	Granular Computing in Decision Approximation - An Application of Rough Mereology Lech Polkowski, Piotr Artiemjew
2015	J	`jnl`	Where Rough Sets and Fuzzy Sets Meet. Fundam. Informaticae Lech Polkowski, Maria Semeniuk-Polkowska
2014	J	`jnl`	Boundaries, Borders, Fences, Hedges. Fundam. Informaticae Lech Polkowski, Maria Semeniuk-Polkowska
2014	J	`jnl`	On the Problem of Boundaries from Mereology and Rough Mereology Points of View. Fundam. Informaticae Lech Polkowski, Maria Semeniuk-Polkowska
2013	—	`ch.`	An Implementation of the Zdzisław Pawlak Idea for Reasoning about Uncertainty: Approximate Reasoning by Parts. Rough Sets and Intelligent Systems (1) Lech Polkowski, Maria Semeniuk-Polkowska
2013	—	`conf`	Granular Mereotopology: A First Sketch. CS&P Lech Polkowski, Maria Semeniuk-Polkowska
2013	J	`jnl`	On a Notion of Extensionality for Artifacts. Fundam. Informaticae Maria Semeniuk-Polkowska, Lech Polkowski
2012	—	`conf`	On a Notion of Extensionality for Artifacts. CS&P Lech Polkowski, Maria Semeniuk-Polkowska
2012	—	`ed.`	Rough Sets and Current Trends in Computing - 8th International Conference, RSCTC 2012, Chengdu, China, August 17-20, 2012. Proceedings RSCTC JingTao Yao, Yan Yang, Roman Slowinski, Salvatore Greco, Huaxiong Li, Sushmita Mitra, Lech Polkowski
2011	—	`book`	Approximate Reasoning by Parts - An Introduction to Rough Mereology Lech Polkowski
2011	J	`jnl`	Granular computing in the frame of rough mereology. A case study: Classification of data into decision categories by means of granular reflections of data. Int. J. Intell. Syst. Lech Polkowski, Piotr Artiemjew
2010	J	`jnl`	Granular Rough Mereological Logics with Applications to Dependencies in Information and Decision Systems. Trans. Rough Sets Lech Polkowski, Maria Semeniuk-Polkowska
2010	Misc	`conf`	Granulation of Knowledge by Tools of Rough Mereology. GrC Lech Polkowski
2010	J	`jnl`	Spatial Reasoning Based on Rough Mereology: A Notion of a Robot Formation and Path Planning Problem for Formations of Mobile Autonomous Robots. Trans. Rough Sets Pawel Osmialowski, Lech Polkowski
2009	—	`ch.`	Data-Mining and Knowledge Discovery: Case-Based Reasoning, Nearest Neighbor and Rough Sets. Encyclopedia of Complexity and Systems Science Lech Polkowski
2009	—	`ch.`	Granulation of Knowledge: Similarity Based Approach in Information and Decision Systems. Encyclopedia of Complexity and Systems Science Lech Polkowski
2009	J	`jnl`	On Knowledge Granulation and Applications to Classifier Induction in the Framework of Rough Mereology. Int. J. Comput. Intell. Syst. Lech Polkowski, Piotr Artiemjew
2009	—	`ed.`	Rough Sets and Knowledge Technology, 4th International Conference, RSKT 2009, Gold Coast, Australia, July 14-16, 2009. Proceedings RSKT Peng Wen, Yuefeng Li, Lech Polkowski, Yiyu Yao, Shusaku Tsumoto, Guoyin Wang
2008	—	`conf`	A Framework for Multiagent Mobile Robotics: Spatial Reasoning Based on Rough Mereology in Player/Stage System. RSCTC Lech Polkowski, Pawel Osmialowski
2008	J	`jnl`	A Study in Granular Computing: On Classifiers Induced from Granular Reflections of Data. Trans. Rough Sets Lech Polkowski, Piotr Artiemjew
2008	Misc	`conf`	Granular Computing: Toward Inner Logics in Decision Systems. An Abstract of the Talk at IEEE GrC2008. GrC Lech Polkowski
2008	J	`jnl`	Mereological Theories of Concepts in Granular Computing. Trans. Comput. Sci. Lech Polkowski
2008	J	`jnl`	On Classifying Mappings Induced by Granular Structures. Trans. Rough Sets Lech Polkowski, Piotr Artiemjew
2008	J	`jnl`	On Foundations and Applications of the Paradigm of Granular Rough Computing. Int. J. Cogn. Informatics Nat. Intell. Lech Polkowski, Maria Semeniuk-Polkowska
2008	—	`conf`	On the Idea of Using Granular Rough Mereological Structures in Classification of Data. RSKT Lech Polkowski
2008	—	`conf`	Reasoning about Concepts by Rough Mereological Logics. RSKT Lech Polkowski, Maria Semeniuk-Polkowska
2008	—	`conf`	Rough Mereology in Analysis of Vagueness. RSKT Lech Polkowski
2008	—	`conf`	Rough Mereology in Classification of Data: Voting by Means of Residual Rough Inclusions. RSCTC Lech Polkowski, Piotr Artiemjew
2008	—	`ch.`	Rough Set Theory. Wiley Encyclopedia of Computer Science and Engineering Zdzislaw Pawlak, Lech Polkowski, Andrzej Skowron
2008	—	`ch.`	Rough Sets In Data Analysis: Foundations and Applications. Applications of Computational Intelligence in Biology Lech Polkowski, Piotr Artiemjew
2007	J	`jnl`	Concept Approximation in Mathematics and Computer Science. An Essay in Homage to Zdzislsaw Pawlak. Fundam. Informaticae Lech Polkowski
2007	—	`conf`	Granular Computing: Granular Classifiers and Missing Values. IEEE ICCI Lech Polkowski, Piotr Artiemjew
2007	—	`conf`	Granulation of Knowledge in Decision Systems: The Approach Based on Rough Inclusions. The Method and Its Applications. RSEISP Lech Polkowski
2007	—	`conf`	On Granular Rough Computing with Missing Values. RSEISP Lech Polkowski, Piotr Artiemjew
2007	—	`conf`	On Granular Rough Computing: Factoring Classifiers Through Granulated Decision Systems. RSEISP Lech Polkowski, Piotr Artiemjew
2007	—	`conf`	The Paradigm of Granular Rough Computing: Foundations and Applications. IEEE ICCI Lech Polkowski
2007	—	`conf`	The Paradigm of Granular Rough Computing: Foundations and Applications. IEEE ICCI Lech Polkowski
2007	—	`ed.`	Transactions on Rough Sets VI, Commemorating the Life and Work of Zdzislaw Pawlak, Part I Trans. Rough Sets James F. Peters, Andrzej Skowron, Ivo Düntsch, Jerzy W. Grzymala-Busse, Ewa Orlowska, Lech Polkowski
2006	J	`jnl`	A Set Theory for Rough Sets. Toward A Formal Calculus of Vague Statements. Fundam. Informaticae Lech Polkowski
2006	Misc	`conf`	A model of granular computing with applications. granules from rough inclusions in information systems. GrC Lech Polkowski
2006	J	`jnl`	Preface. Fundam. Informaticae Mariusz Flasinski, Edward Nawarecki, Lech Polkowski, Robert Schaefer, Jerzy Stefanowski, Zbigniew Suraj
2006	—	`conf`	Rough Mereological Reasoning in Rough Set Theory: Recent Results and Problems. RSKT Lech Polkowski
2005	Misc	`conf`	Formal granular calculi based on rough inclusions. GrC Lech Polkowski
2005	J	`jnl`	On Rough Set Logics Based on Similarity Relations. Fundam. Informaticae Lech Polkowski, Maria Semeniuk-Polkowska
2005	—	`conf`	On granular computing and approximations to classifiers. DMIN Lech Polkowski
2005	—	`ch.`	Rough Sets. Encyclopedia of Database Technologies and Applications Zdzislaw Pawlak, Lech Polkowski, Andrzej Skowron
2005	J	`jnl`	Rough-fuzzy-neurocomputing based on rough mereological calculus of granules. Int. J. Hybrid Intell. Syst. Lech Polkowski
2004	J	`jnl`	A Note on 3-valued Rough Logic Accepting Decision Rules. Fundam. Informaticae Lech Polkowski
2004	—	`ch.`	A Rough-Neural Computation Model Based on Rough Mereology. Rough-Neural Computing: Techniques for Computing with Words Lech Polkowski
2004	—	`conf`	A Survey of Recent Results on Spatial Reasoning via Rough Inclusions. IMTCI Lech Polkowski
2004	J	`jnl`	First Steps Towards Computably-Infinite Information Systems. Trans. Rough Sets Peter Apostoli, Akira Kanda, Lech Polkowski
2004	—	`conf`	Mereological Foundations to Approximate Reasoning. MSRAS Lech Polkowski
2004	J	`jnl`	Preface. Fundam. Informaticae Guoyin Wang, Qing Liu, Tsau Young Lin, Yiyu Yao, Lech Polkowski
2004	—	`conf`	Rough Mereology as a Language for a Minimalist Mobile Robot's Eenvironment Description. MSRAS Lech Polkowski, Adam Szmigielski
2004	J	`jnl`	Rough Mereology as a Link Between Rough and Fuzzy Set Theories. A Survey. Trans. Rough Sets Lech Polkowski
2004	—	`book`	Rough-Neural Computing: Techniques for Computing with Words. Sankar Kumar Pal, Lech Polkowski, Andrzej Skowron
2004	—	`ch.`	Rough-Neuro Computing: An Introduction. Rough-Neural Computing: Techniques for Computing with Words Sankar Kumar Pal, James F. Peters, Lech Polkowski, Andrzej Skowron
2004	B	`conf`	Sets of Communicating Sequential Processes. A Topological Rough Set Framework. KES Lech Polkowski, Maria Semeniuk-Polkowska
2004	J	`jnl`	Some Remarks on Sets of Communicating Sequential Processes in Topological Rough Set Framework. Fundam. Informaticae Lech Polkowski, Maria Semeniuk-Polkowska
2004	—	`conf`	Toward Rough Set Foundations. Mereological Approach. Rough Sets and Current Trends in Computing Lech Polkowski
2004	—	`ed.`	Transactions on Rough Sets II Trans. Rough Sets James F. Peters, Andrzej Skowron, Didier Dubois, Jerzy W. Grzymala-Busse, Masahiro Inuiguchi, Lech Polkowski
2003	—	`conf`	A Rough Set Approach to Estimating the Game Value and the Shapley Value from Data. RSKD Lech Polkowski, Boleslaw Araszkiewicz
2003	—	`conf`	A Rough Set Paradigm for Unifying Rough Set Theory and Fuzzy Set Theory. RSFDGrC Lech Polkowski
2003	A	`conf`	Computing from words via rough mereology in mobile robot navigation. IROS Adam Szmigielski, Lech Polkowski
2003	—	`conf`	Conjugate Information Systems: Learning Cognitive Concepts in Rough Set Theory. RSFDGrC Maria Semeniuk-Polkowska, Lech Polkowski
2003	—	`conf`	On Spatial Reasoning via Rough Mereology. Grammars and Automata for String Processing Lech Polkowski
2003	J	`jnl`	Rough Mereology: A Rough Set Paradigm for Unifying Rough Set Theory and Fuzzy Set Theory. Fundam. Informaticae Lech Polkowski
2003	—	`conf`	Rough Mereology: A Survey of New Developments with Applications to Granular Computing, Spatial Reasoning and Computing with Words. RSFDGrC Lech Polkowski
2003	C	`conf`	Rough-Fuzzy-Neurocomputing Based on Rough Mereological Calcus of Granules. HIS Lech Polkowski, Maria Semeniuk-Polkowska
2002	J	`jnl`	A Rough Set Approach to Estimating the Game Value and the Shapley Value from Data . Fundam. Informaticae Lech Polkowski, Boleslaw Araszkiewicz
2002	—	`conf`	On Asymptotic Properties of Rough-Set-Theoretic Approximations. Fractal Dimension, Exact Sets, and Rough Inclusion in Potentially Infinite Information Systems. Rough Sets and Current Trends in Computing Lech Polkowski
2002	J	`jnl`	On Fractal Dimension in Information Systems. Toward Exact Sets in Infinite Information Systems. Fundam. Informaticae Lech Polkowski
2001	B	`conf`	Meticulous Rough Inclusion and Its Relations to Fuzzy Inclusion. FUZZ-IEEE Masahiro Inuiguchi, Lech Polkowski
2001	J	`jnl`	On Connection Synthesis via Rough Mereology. Fundam. Informaticae Lech Polkowski
2001	—	`conf`	On Fractals in Information Systems: The First Step. JSAI Workshops Lech Polkowski
2001	J	`jnl`	Rough Mereological Calculi of Granules: A Rough Set Approach to Computation. Comput. Intell. Lech Polkowski, Andrzej Skowron
2001	—	`conf`	Towards grammars of decision algorithms. Where Mathematics, Computer Science, Linguistics and Biology Meet Lech Polkowski, Andrzej Skowron
2000	—	`conf`	Marcus Topologies and Applications to Granular Semantics over Mereological Granules of Knowledge. Recent Topics in Mathematical and Computational Linguistics Lech Polkowski, Maria Semeniuk-Polkowska
2000	J	`jnl`	Rough Mereology in Information Systems with Applications to Qualitative Spatial Reasoning. Fundam. Informaticae Lech Polkowski, Andrzej Skowron
2000	—	`conf`	Rough-Neuro Computing. Rough Sets and Current Trends in Computing Lech Polkowski, Andrzej Skowron
2000	—	`conf`	Spatial Reasoning via Rough Sets. Rough Sets and Current Trends in Computing Lech Polkowski
2000	—	`conf`	Synthesis Grammars. Recent Topics in Mathematical and Computational Linguistics Lech Polkowski, Andrzej Skowron
1999	—	`conf`	Calculi of Granules Based on Rough Set Theory: Approximate Distributed Synthesis and Granular Semantics for Computing with Words. RSFDGrC Lech Polkowski, Andrzej Skowron
1999	—	`conf`	Grammar Systems for Distributed Synthesis of Approximate Solutions Extracted from Experience. Grammatical Models of Multi-Agent Systems Lech Polkowski, Andrzej Skowron
1999	—	`conf`	Toward Spatial Reasoning in the Framework of Rough Mereology. RSFDGrC Lech Polkowski
1998	J	`jnl`	Rough Mereological Foundatins for Design, Analysis, Synthesis, and Control in Distributed Systems. Inf. Sci. Andrzej Skowron, Lech Polkowski
1998	—	`ed.`	Rough Sets and Current Trends in Computing, First International Conference, RSCTC'98, Warsaw, Poland, June 22-26, 1998, Proceedings Rough Sets and Current Trends in Computing Lech Polkowski, Andrzej Skowron
1997	J	`jnl`	Decision Algorithms: A Survey of Rough Set - Theoretic Methods. Fundam. Informaticae Andrzej Skowron, Lech Polkowski
1997	J	`jnl`	Rough Set Approximations of Languages. Fundam. Informaticae Gheorghe Paun, Lech Polkowski, Andrzej Skowron
1997	—	`conf`	Rough Sets for Data Mining and Knowledge Discovery (Abstract). PKDD Henryk Jan Komorowski, Lech Polkowski, Andrzej Skowron
1997	J	`jnl`	Towards a Rough Mereology-Based Logic for Approximate Solution Synthesis. Part 1. Stud Logica Henryk Jan Komorowski, Lech Polkowski, Andrzej Skowron
1996	J	`jnl`	Adaptive Decision-Making by Systems of Cooperating Intelligent Agents Organized on Rough Mereological Principles. Intell. Autom. Soft Comput. Lech Polkowski, Andrzej Skowron
1996	J	`jnl`	Analytical Morphology: Mathematical Morphology of Decision Tables. Fundam. Informaticae Andrzej Skowron, Lech Polkowski
1996	J	`jnl`	Parallel Communicating Grammar Systems with Negotiation. Fundam. Informaticae Gheorghe Paun, Lech Polkowski, Andrzej Skowron
1996	J	`jnl`	Rough mereology: A new paradigm for approximate reasoning. Int. J. Approx. Reason. Lech Polkowski, Andrzej Skowron
1995	—	`conf`	Rough Mereology and Analytical Morphology: New Development in Rough Set Theory. WOCFAI Lech Polkowski, Andrzej Skowron
1994	C	`conf`	Rough Mereology. ISMIS Lech Polkowski, Andrzej Skowron