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ADMI
2009
Springer
14 years 3 months ago
Concept Learning for Achieving Personalized Ontologies: An Active Learning Approach
In many multiagent approaches, it is usual to assume the existence of a common ontology among agents. However, in dynamic systems, the existence of such an ontology is unrealistic ...
Murat Sensoy, Pinar Yolum
FUIN
2007
121views more  FUIN 2007»
13 years 8 months ago
A Possibility-Theoretic View of Formal Concept Analysis
Abstract. The paper starts from the standard relational view linking objects and properties in formal concept analysis, here augmented with four modal-style operators (known as suf...
Didier Dubois, Florence Dupin de Saint-Cyr, Henri ...
IS
2010
13 years 6 months ago
Building concepts for AI agents using information theoretic Co-clustering
Abstract--High level conceptual thought seems to be at the basis of the impressive human cognitive ability, and AI researchers aim to replicate this ability in artificial agents. C...
Jason R. Chen
TKDE
2011
280views more  TKDE 2011»
13 years 3 months ago
Locally Consistent Concept Factorization for Document Clustering
—Previous studies have demonstrated that document clustering performance can be improved significantly in lower dimensional linear subspaces. Recently, matrix factorization base...
Deng Cai, Xiaofei He, Jiawei Han
ICRA
1999
IEEE
130views Robotics» more  ICRA 1999»
14 years 1 months ago
EquiDistance Diagram: A New Roadmap Method for Path Planning
This paper introduces a novel heuristic nmdmap method for path planning, one that is inspired by the Vomnoi diagmm concept, but easiZy applicable to geneml configurntion spaces. T...
S. Sathiya Keerthi, Chong Jin Ong, Eugene Huang, E...