2756 search results - page 147 / 552 » Searching the Web: From Keywords to Semantic Queries |
78
Voted
MIR
2003
ACM
15 years 3 months ago
2003
ACM
In a typical content-based image retrieval (CBIR) system, query results are a set of images sorted by feature similarities with respect to the query. However, images with high fea...
70
Voted
WWW
2005
ACM
15 years 11 months ago
2005
ACM
We describe a framework of bootstrapped hypothesis testing for estimating the confidence in one web search engine outperforming another over any randomly sampled query set of a gi...
GI
2010
Springer
14 years 8 months ago
2010
Springer
: Information needs like searching scientific literature that involve high recall rates are difficult to satisfy with ad hoc keyword search. We propose to state queries implicitl...
80
Voted
ICLP
2005
Springer
15 years 3 months ago
2005
Springer
The Semantic Web is a rapidly growing research area aiming at the exchange of semantic information over the World Wide Web. The Semantic Web is built on top of RDF, an XML-based ex...
91
Voted
ACL
2009
14 years 8 months ago
2009
Web search quality can vary widely across languages, even for the same information need. We propose to exploit this variation in quality by learning a ranking function on bilingua...