356 search results - page 21 / 72 » A Fuzzy Ontology-Approach to improve Semantic Information Re... |
DICTA
2008
13 years 9 months ago
2008
Recently, semantic image retrieval has attracted large amount of interest due to the rapid growth of digital image storage. However, existing approaches have severe limitations. I...
IAT
2008
IEEE
14 years 2 months ago
2008
IEEE
Many real–world information needs are naturally formulated as queries with temporal constraints. However, the structured temporal background information needed to support such c...
DASFAA
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract. Query expansion has received extensive attention in information retrieval community. Although semantic based query expansion appears to be promising in improving retrieva...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Previous work on Natural Language Processing for Information Retrieval has shown the inadequateness of semantic and syntactic structures for both document retrieval and categoriza...
GIR
2007
ACM
13 years 11 months ago
2007
ACM
This paper describes research being employed in the Tripod project to improve the retrieval of photographs through a comprehensive knowledge of where they were taken. The methods ...