A Hybrid Case Based Reasoning System Using Fuzzy-Rough Sets and Formal Concept Analysis

2007 ◽  
Author(s):  
Jirapond Tadrat ◽  
Veera Boonjing ◽  
Puntip Pattaraintakorn
Keyword(s):  
Rough Sets ◽  
Formal Concept Analysis ◽  
Concept Analysis ◽  
Formal Concept ◽  
Case Based Reasoning ◽  
Fuzzy Rough Sets ◽  
Reasoning System ◽  
Case Based

Formal Concept Analysis for Knowledge Refinement in Case Based Reasoning

2006 ◽  
pp. 233-245 ◽  
Author(s):  
Belén Díaz-Agudo ◽  
Marco A. Gómez-Martín ◽  
Pedro P. Gómez-Martín ◽  
Pedro A. González-Calero
Keyword(s):  
Formal Concept Analysis ◽  
Concept Analysis ◽  
Formal Concept ◽  
Case Based Reasoning ◽  
Case Based

Some Relationships Between Fuzzy Sets, Mathematical Morphology, Rough Sets, F-Transforms, and Formal Concept Analysis

2016 ◽  
Vol 24 (Suppl. 2) ◽  
pp. 1-32 ◽  
Author(s):  
Jamal Atif ◽  
Isabelle Bloch ◽  
Céline Hudelot
Keyword(s):  
Fuzzy Sets ◽  
Mathematical Morphology ◽  
Rough Sets ◽  
Formal Concept Analysis ◽  
Concept Lattice ◽  
Concept Analysis ◽  
Formal Concept ◽  
Fuzzy Concept Lattice ◽  
Fuzzy Concept ◽  
Potential Interest

In this paper we extend some previously established links between the derivation operators used in formal concept analysis and some mathematical morphology operators to fuzzy concept analysis. We also propose to use mathematical morphology to navigate in a fuzzy concept lattice and perform operations on it. Links with other lattice-based for malisms such as rough sets and F-transforms are also established. This paper proposes a discussion and new results on such links and their potential interest.

Combined rough sets with flow graph and formal concept analysis for business aviation decision-making

2009 ◽  
Vol 36 (3) ◽  
pp. 347-366 ◽  
Author(s):  
Yu-Ping Ou Yang ◽  
How-Ming Shieh ◽  
Gwo-Hshiung Tzeng ◽  
Leon Yen ◽  
Chien-Chung Chan
Keyword(s):  
Decision Making ◽  
Rough Sets ◽  
Formal Concept Analysis ◽  
Concept Analysis ◽  
Formal Concept ◽  
Flow Graph ◽  
Business Aviation
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