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DASFAA
2005
IEEE
171views Database» more  DASFAA 2005»
13 years 9 months ago
Mining Succinct Systems of Minimal Generators of Formal Concepts
Formal concept analysis has become an active field of study for data analysis and knowledge discovery. A formal concept C is determined by its extent (the set of objects that fall...
Guozhu Dong, Chunyu Jiang, Jian Pei, Jinyan Li, Li...
IJFCS
2008
102views more  IJFCS 2008»
13 years 3 months ago
Succinct Minimal Generators: Theoretical Foundations and Applications
In data mining applications, highly sized contexts are handled what usually results in a considerably large set of frequent itemsets, even for high values of the minimum support t...
Tarek Hamrouni, Sadok Ben Yahia, Engelbert Mephu N...
ICFCA
2005
Springer
13 years 9 months ago
On Computing the Minimal Generator Family for Concept Lattices and Icebergs
Minimal generators (or mingen) constitute a remarkable part of the closure space landscape since they are the antipodes of the closures, i.e., minimal sets in the underlying equiva...
Kamal Nehmé, Petko Valtchev, Mohamed Rouane...
ICCS
2005
Springer
13 years 9 months ago
Merge-Based Computation of Minimal Generators
Abstract. Minimal generators (mingens) of concept intents are valuable elements of the Formal Concept Analysis (FCA) landscape, which are widely used in the database field, for da...
Céline Frambourg, Petko Valtchev, Robert Go...
HF
2007
131views more  HF 2007»
13 years 3 months ago
Formal Analysis and Automatic Generation of User Interfaces: Approach, Methodology, and an Algorithm
In this paper we propose a formal approach and methodology for analysis and generation of human-machine interfaces, with special emphasis on human-automation interaction. Our appr...
Michael Heymann, Asaf Degani