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ECOLE SUPÉRIEURE D'ÉLECTRICITÉ Une grande école d'ingénieurs au cœur des sciences de l'information,de l'énergie et des systèmes |
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Conference papers
Symbolic Galois Lattices with Pattern Structures
Abstract : Concept lattices are mathematical structures useful for many tasks in knowledge discovery and management. A concept lattice is basically obtained from binary data encoding the membership of some attributes to some objects. Dealing with complex data brings the important problem of discretization and the associated loss of information. To avoid discretization, (i) pattern structures and (ii) symbolic data analysis provide means to analyze such complex data directly. We compare both these approaches and show how they are mutually beneficial.
https://hal-supelec.archives-ouvertes.fr/hal-00631473
Contributor : Evelyne Faivre Connect in order to contact the contributor
Submitted on : Wednesday, October 12, 2011 - 2:37:06 PM
Last modification on : Friday, February 26, 2021 - 3:28:05 PM
Contributor : Evelyne Faivre Connect in order to contact the contributor
Submitted on : Wednesday, October 12, 2011 - 2:37:06 PM
Last modification on : Friday, February 26, 2021 - 3:28:05 PM
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