92 search results - page 11 / 19 » Effects of Using a Research Context Ontology for Query Expan... |
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Vocabularies to describe research findings are needed to effectively use scientific databases. As understanding of data evolves, scientists need tools for extending the vocabulari...
ICDCS
2009
IEEE
14 years 4 months ago
2009
IEEE
We address issues related to privacy protection in location-based services (LBS). Most existing research in this field either requires a trusted third-party (anonymizer) or uses ...
CIVR
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Recent research in video retrieval has focused on automated, highlevel feature indexing on shots or frames. One important application of such indexing is to support preci...
WISE
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Approximation has been identified as a potential way of reducing the complexity of logical reasoning. Here we explore approximation for speeding up instance retrieval in...
ERCIMDL
2000
Springer
13 years 11 months ago
2000
Springer
The OASIS (Ontologically Augmented Spatial Information System) project explores terminology systems for thematic and spatial access in digital library applications. A prototype im...