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» From Formal Concept Analysis to Contextual Logic
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SAC
2010
ACM
14 years 3 months ago
Background knowledge in formal concept analysis: constraints via closure operators
The aim of this short paper is to present a general method of using background knowledge to impose constraints in conceptual clustering of object-attribute relational data. The pr...
Radim Belohlávek, Vilém Vychodil
JETAI
2002
57views more  JETAI 2002»
13 years 8 months ago
Contextualizing concepts using a mathematical generalization of the quantum formalism
We outline the rationale and preliminary results of using the State Context Property (SCOP) formalism, originally developed as a generalization of quantum mechanics, to describe t...
Liane Gabora, Diederik Aerts
KBSE
2005
IEEE
14 years 2 months ago
Identifying traits with formal concept analysis
Traits are basically mixins or interfaces but with method bodies. In languages that support traits, classes are composed out of traits. There are two main advantages with traits. ...
Adrian Lienhard, Stéphane Ducasse, Gabriela...
RSCTC
2004
Springer
200views Fuzzy Logic» more  RSCTC 2004»
14 years 1 months ago
A Comparative Study of Formal Concept Analysis and Rough Set Theory in Data Analysis
The theory of rough sets and formal concept analysis are compared in a common framework based on formal contexts. Different concept lattices can be constructed. Formal concept ana...
Yiyu Yao
ICFCA
2007
Springer
14 years 12 days ago
A Proposal for Combining Formal Concept Analysis and Description Logics for Mining Relational Data
Recent advances in data and knowledge engineering have emphasized the need for formal concept analysis (FCA) tools taking into account structured data. There are a few adaptations ...
Mohamed Rouane Hacene, Marianne Huchard, Amedeo Na...