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» Reasoning With Weighted Ontologies
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LREC
2010
175views Education» more  LREC 2010»
15 years 8 months ago
Inducing Ontologies from Folksonomies using Natural Language Understanding
Folksonomies are unsystematic, unsophisticated collections of keywords associated by social bookmarking users to web content and, despite their inconsistency problems (typographic...
Marta Tatu, Dan I. Moldovan
IJCAI
2007
15 years 8 months ago
A Hybrid Ontology Directed Feedback Selection Algorithm for Supporting Creative Problem Solving Dialogues
We evaluate a new hybrid language processing approach designed for interactive applications that maintain an interaction with users over multiple turns. Specifically, we describe ...
Hao-Chuan Wang, Rohit Kumar, Carolyn Penstein Ros&...
CMS
2006
150views Communications» more  CMS 2006»
15 years 7 months ago
Attribute Delegation Based on Ontologies and Context Information
This paper presents a model for delegation based on partial orders, proposing the subclass relation in OWL as a way to represent the partial orders. Delegation and authorization de...
Isaac Agudo, Javier Lopez, José A. Monteneg...
SWAP
2007
15 years 7 months ago
Semantic Nearest Neighbor Search in OWL Ontologies
Abstract. A nearest neighbor search procedure is presented, for retrieving resources in knowledge bases expressed in OWL. The procedure exploits a semidistance for annotated resour...
Nicola Fanizzi, Claudia d'Amato, Floriana Esposito
AIL
1999
134views more  AIL 1999»
15 years 6 months ago
An Ontology for Commitments in Multiagent Systems
Social commitments have long been recognized as an important concept for multiagent systems. We propose a rich formulation of social commitments that motivates an architecture for ...
Munindar P. Singh