Expert systems: knowledge, uncertainty, and decision
Expert systems: knowledge, uncertainty, and decision
Modal logics for knowledge representation systems
Theoretical Computer Science
Rough sets through algebraic logic
Fundamenta Informaticae - Special issue: to the memory of Prof. Helena Rasiowa
Theoretical Computer Science
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough Sets: Theoretical Aspects of Reasoning about Data
Fundamenta Informaticae
A multiview approach for intelligent data analysis based on data operators
Information Sciences: an International Journal
Rough Set Model Selection for Practical Decision Making
FSKD '07 Proceedings of the Fourth International Conference on Fuzzy Systems and Knowledge Discovery - Volume 03
Information Sciences: an International Journal
A Geometry of Approximation: Rough Set Theory Logic, Algebra and Topology of Conceptual Patterns (Trends in Logic)
Propositional logics from rough set theory
Transactions on rough sets VI
A Graded Inference Approach Based on Infinite-Valued Lukasiewicz Semantics
ISMVL '10 Proceedings of the 2010 40th IEEE International Symposium on Multiple-Valued Logic
Mining numerical data – a rough set approach
Transactions on Rough Sets XI
Logic for rough sets with rough double stone algebraic semantics
RSFDGrC'05 Proceedings of the 10th international conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing - Volume Part I
Uncertainty measures for rough formulae in rough logic: An axiomatic approach
Computers & Mathematics with Applications
Theory of truth degrees in three valued formed system RSL
RSKT'12 Proceedings of the 7th international conference on Rough Sets and Knowledge Technology
On the rough consistency measures of logic theories and approximate reasoning in rough logic
International Journal of Approximate Reasoning
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A propositional logic PRL for rough sets was proposed in [1]. In this paper, we initially introduce the concepts of rough (upper, lower) truth degrees on the set of formulas in PRL. Then, by grading the rough equality relations, we propose the concepts of rough (upper, lower) similarity degree. Finally, three different pseudo-metrics on the set of rough formulas are obtained, and thus an approximate reasoning mechanism is established. (Supported by the research funds of Xi'an Shiyou University for young scholars.)