Variable precision rough set model
Journal of Computer and System Sciences
Tolerance approximation spaces
Fundamenta Informaticae - Special issue: rough sets
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough-Neuro-Computing: Techniques for Computing with Words
Rough-Neuro-Computing: Techniques for Computing with Words
Rough Set Analysis of Preference-Ordered Data
TSCTC '02 Proceedings of the Third International Conference on Rough Sets and Current Trends in Computing
Handbook of data mining and knowledge discovery
Handbook of data mining and knowledge discovery
Pattern Classification (2nd Edition)
Pattern Classification (2nd Edition)
Rough sets and information granulation
IFSA'03 Proceedings of the 10th international fuzzy systems association World Congress conference on Fuzzy sets and systems
Reinforcement Learning with Approximation Spaces
Fundamenta Informaticae
Calculi of Approximation Spaces
Fundamenta Informaticae - SPECIAL ISSUE ON CONCURRENCY SPECIFICATION AND PROGRAMMING (CS&P 2005) Ruciane-Nide, Poland, 28-30 September 2005
Near Sets. Special Theory about Nearness of Objects
Fundamenta Informaticae - New Frontiers in Scientific Discovery - Commemorating the Life and Work of Zdzislaw Pawlak
Rough fuzzy approximations on two universes of discourse
Information Sciences: an International Journal
Nearness of Objects: Extension of Approximation Space Model
Fundamenta Informaticae - Special Issue on Concurrency Specification and Programming (CS&P)
RFCM: A Hybrid Clustering Algorithm Using Rough and Fuzzy Sets
Fundamenta Informaticae
Biologically-inspired adaptive learning control strategies: A rough set approach
International Journal of Hybrid Intelligent Systems
Logical handling of uncertain, ontology-based, spatial information
Fuzzy Sets and Systems
Protein sequence analysis using relational soft clustering algorithms
International Journal of Computer Mathematics - Bioinformatics
Toward Approximate Adaptive Learning
RSEISP '07 Proceedings of the international conference on Rough Sets and Intelligent Systems Paradigms
Rule Induction: Combining Rough Set and Statistical Approaches
RSCTC '08 Proceedings of the 6th International Conference on Rough Sets and Current Trends in Computing
On Certain Rough Inclusion Functions
Transactions on Rough Sets IX
Hierarchical Classifiers for Complex Spatio-temporal Concepts
Transactions on Rough Sets IX
Satisfiability of Formulas from the Standpoint of Object Classification: The RST Approach
Fundamenta Informaticae - Concurrency Specification and Programming (CS&P)
Near sets: toward approximation space-based object recognition
RSKT'07 Proceedings of the 2nd international conference on Rough sets and knowledge technology
A comparison of Pawlak's and Skowron-Stepaniuk's approximation of concepts
Transactions on rough sets VI
A wistech paradigm for intelligent systems
Transactions on rough sets VI
Formal topology and information systems
Transactions on rough sets VI
Feature selection: near set approach
MCD'07 Proceedings of the 3rd ECML/PKDD international conference on Mining complex data
Transactions on rough sets XII
Rough sets for selection of molecular descriptors to predict biological activity of molecules
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Topology vs generalized rough sets
International Journal of Approximate Reasoning
International Journal of Approximate Reasoning
Hybridization of rough sets and statistical learning theory
Transactions on rough sets XIII
Some mathematical structures of generalized rough sets in infinite universes of discourse
Transactions on rough sets XIII
Approximation of sets based on partial covering
Theoretical Computer Science
Approximation spaces in machine learning and pattern recognition
PReMI'05 Proceedings of the First international conference on Pattern Recognition and Machine Intelligence
Nearness approximation space based on axiomatic fuzzy sets
International Journal of Approximate Reasoning
Satisfiability judgement under incomplete information
Transactions on Rough Sets XI
Ontological framework for approximation
RSFDGrC'05 Proceedings of the 10th international conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing - Volume Part I
Transactions on Rough Sets IV
Matching 2d image segments with genetic algorithms and approximation spaces
Transactions on Rough Sets V
On generalized rough fuzzy approximation operators
Transactions on Rough Sets V
Satisfiability of Formulas from the Standpoint of Object Classification: The RST Approach
Fundamenta Informaticae - Concurrency Specification and Programming (CS&P)
Near Sets. Special Theory about Nearness of Objects
Fundamenta Informaticae - New Frontiers in Scientific Discovery - Commemorating the Life and Work of Zdzislaw Pawlak
Nearness of Objects: Extension of Approximation Space Model
Fundamenta Informaticae - Special Issue on Concurrency Specification and Programming (CS&P)
RFCM: A Hybrid Clustering Algorithm Using Rough and Fuzzy Sets
Fundamenta Informaticae
Partial first-order logic with approximative functors based on properties
RSKT'12 Proceedings of the 7th international conference on Rough Sets and Knowledge Technology
Reinforcement Learning with Approximation Spaces
Fundamenta Informaticae
Calculi of Approximation Spaces
Fundamenta Informaticae - SPECIAL ISSUE ON CONCURRENCY SPECIFICATION AND PROGRAMMING (CS&P 2005) Ruciane-Nide, Poland, 28-30 September 2005
Satisfiability and Meaning of Formulas and Sets of Formulas in Approximation Spaces
Fundamenta Informaticae - Concurrency Specification and Programming (CS&P 2004)
Development of Near Sets Within the Framework of Axiomatic Fuzzy Sets
Fundamenta Informaticae
Approximation of sets based on partial covering
Transactions on Rough Sets XVI
Concept Formation: Rough Sets and Scott Systems
Fundamenta Informaticae - To Andrzej Skowron on His 70th Birthday
Information interpretation of knowledge granularity
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology - Computational intelligence models for image processing and information reasoning
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In this paper, we discuss approximation spaces in a granular computing framework. Such approximation spaces generalise the approaches to concept approximation existing in rough set theory. Approximation spaces are constructed as higher level information granules and are obtained as the result of complex modelling. We present illustrative examples of modelling approximation spaces that include approximation spaces for function approximation, inducing concept approximation, and some other information granule approximations. In modelling of such approximation spaces we use an important assumption that not only objects but also more complex information granules involved in approximations are perceived using only partial information about them.