391 search results - page 20 / 79 » Information Retrieval in Wikis Using an Ontology |
IIR
2010
13 years 6 months ago
2010
Results diversification is an approach used in literature to cover the possible interpretations of the results produced by query evaluation. For diversifying search results we pr...
KCAP
2009
ACM
14 years 2 months ago
2009
ACM
This demo presents the Cupboard online system for sharing and reusing ontologies linked together with alignments, and that are attached to rich metadata and reviews. Categories an...
DEXAW
2007
IEEE
14 years 2 months ago
2007
IEEE
Both Geographic Information Systems and Information Retrieval have been very active research fields in the last decades. Lately, a new research field called Geographic Informati...
CIVR
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. A novel approach to object-based video indexing and retrieval is presented, employing an object segmentation algorithm for the real-time, unsupervised segmentation of com...
AAAI
2006
13 years 9 months ago
2006
OntoSearch, a full-text search engine that exploits ontological knowledge for document retrieval, is presented in this paper. Different from other ontology based search engines, O...