285 search results - page 56 / 57 » OntoSearch: A Full-Text Search Engine for the Semantic Web |
MM
2009
ACM
2009
ACM
Distance metric learning from uncertain side information with application to automated photo tagging
13 years 9 months ago
Automated photo tagging is essential to make massive unlabeled photos searchable by text search engines. Conventional image annotation approaches, though working reasonably well o...
MM
2009
ACM
13 years 11 months ago
2009
ACM
Today, semantic concept based video retrieval systems often show insufficient performance for real-life applications. Clearly, a big share of the reason is the lacking performance...
APWEB
2009
Springer
13 years 9 months ago
2009
Springer
We present a new method to evaluate a search ontology, which relies on mapping ontology instances to textual documents. On the basis of this mapping, we evaluate the adequacy of on...
ICDE
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract— Customized semantic query answering, personalized search, focused crawlers and localized search engines frequently focus on ranking the pages contained within a subgrap...
ER
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Understanding a large schema without the assistance of persons already familiar with it (and its associated applications), is a hard and very time consuming task that occ...