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1. Closed-set lattice and modular matroid induced by covering-based rough sets

作者： Lirun Su ; William Zhu

关键词：Closed ; set lattice ; Modular matroid ; Covering ; Rough sets ; Granular computing

刊名：International Journal of Machine Learning and Cybernetics

出版年：2017

2. Computable Ramsey’s theorem for pairs needs infinitely many \(\Pi ^0_2\) sets

作者： Gregory Igusa ; Henry Towsner

关键词：Recursion theory ; Computability theory ; Effective combinatorics ; Ramsey’s theorem ; \(\Pi ^0_2\) ; sets

刊名：Archive for Mathematical Logic

出版年：2017

3. Basin flood control system risk evaluation based on variable sets

作者： Yong Peng ; JingGang Chu ; ZhiChun Xue

关键词：variable sets (VS) ; flood control system ; risk evaluation ; evaluation indices ; flood control risk distribution map

刊名：Science China Technological Sciences

出版年：2017

4. Teaching performance evaluation by means of a hierarchical multifactorial evaluation model based on type-2 fuzzy sets

作者： Lintao Zhou ; Hongxing Li ; Kaibiao Sun

关键词：Factor space ; Hierarchical structure ; Multifactorial evaluation ; Type ; 2 fuzzy sets ; Teaching performance evaluation

刊名：Applied Intelligence

出版年：2017

5. A hybrid computational approach for Klein–Gordon equations on Cantor sets

作者： Devendra Kumar ; Jagdev Singh ; Dumitru Baleanu

关键词：Local fractional Sumudu transform ; Homotopy perturbation technique ; Local fractional derivative ; Klein– Gordon equations ; Cantor sets

刊名：Nonlinear Dynamics

出版年：2017

6. Effective Étale-Descent Morphisms in the Category of M-ordered Sets

作者： Pier Giorgio Basile

关键词：M ; ordered sets ; Descent data ; Effective descent morphisms ; Effective étale ; descent morphisms ; Discrete (op ; )fibrations

刊名：Applied Categorical Structures

出版年：2017

7. Definability of Frobenius orbits and a result on rational distance sets

作者： Hector Pasten

关键词：Undecidability ; Positive characteristic ; Abc conjecture ; Erdös–Ulam problem ; Rational distance sets

刊名：Monatshefte für Mathematik

出版年：2017

8. Using Ontology Design Patterns to Represent Sustainability Indicator Sets

关键词：Sustainability Indicator Sets ; Sustainability Reporting ; Ontology Design Patterns ; Value Partition

刊名：Lecture Notes in Computer Science

出版年：2017

9. A comparison of three types of rough fuzzy sets based on two universal sets

作者： M. E. Abd El-Monsef ; M. A. El-Gayar…

关键词：Approximation operator ; Inverse serial relation ; Rough fuzzy set ; Strong inverse serial relation

刊名：International Journal of Machine Learning and Cybernetics

出版年：2017

10. Feature Selection Through Composition of Rough–Fuzzy Sets

关键词：Rough fuzzy sets ; Modelling hierarchies ; Unsupervised feature selection

刊名：Lecture Notes in Computer Science

出版年：2017

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