364 search results - page 7 / 73 » Evaluating Semantic Metrics on Tasks of Concept Similarity |
DEXAW
2008
IEEE
15 years 6 months ago
2008
IEEE
— One of the critical issues in search engines is the size of search indexes: as the number of documents handled by an engine increases, the search must preserve its efficiency,...
112
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MIR
2004
ACM
15 years 5 months ago
2004
ACM
This paper describes revised content-based search experiments in the context of TRECVID 2003 benchmark. Experiments focus on measuring content-based video retrieval performance wi...
135
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DICTA
2003
15 years 1 months ago
2003
For content-based image retrieval techniques, query image is used to pick up and rank some relevant images from a database using some certain similarity metric. If semantic feature...
70
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EKAW
2006
Springer
15 years 3 months ago
2006
Springer
In the context of the Semantic Web, many ontology-related operations, e.g. ontology ranking, segmentation, alignment, articulation, reuse, evaluation, can reduced to one fundamenta...
ACL
2004
15 years 1 months ago
2004
This paper describes an empirical study of the "Information Synthesis" task, defined as the process of (given a complex information need) extracting, organizing and inte...