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» Text Adaptation Using Formal Concept Analysis
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108
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JWSR
2006
63views more  JWSR 2006»
15 years 1 months ago
Using Concept Lattices to Support Service Selection
When building a service
Lerina Aversano, Marcello Bruno, Gerardo Canfora, ...
129
Voted
ICFCA
2009
Springer
14 years 11 months ago
A Concept Lattice-Based Kernel for SVM Text Classification
Abstract. Standard Support Vector Machines (SVM) text classification relies on bag-of-words kernel to express the similarity between documents. We show that a document lattice can ...
Claudio Carpineto, Carla Michini, Raffaele Nicolus...
DASFAA
2005
IEEE
171views Database» more  DASFAA 2005»
15 years 7 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...
125
Voted
IJCAI
2007
15 years 3 months ago
Computing Semantic Relatedness Using Wikipedia-based Explicit Semantic Analysis
Computing semantic relatedness of natural language texts requires access to vast amounts of common-sense and domain-specific world knowledge. We propose Explicit Semantic Analysi...
Evgeniy Gabrilovich, Shaul Markovitch
113
Voted
CLA
2006
15 years 3 months ago
An Algorithm to Find Frequent Concepts of a Formal Context with Taxonomy
Formal Concept Analysis (FCA) considers attributes as a non-ordered set. This is appropriate when the data set is not structured. When an attribute taxonomy exists, existing techni...
Peggy Cellier, Sébastien Ferré, Oliv...