896 search results - page 15 / 180 » Improving Web Search Relevance with Semantic Features |
ELPUB
2008
ACM
13 years 10 months ago
2008
ACM
In this paper, we present our online summarization system of web topics. The user defines the topic by a set of keywords. Then the system searches the Web for the relevant documen...
MMS
2008
13 years 8 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
SIGIR
2010
ACM
14 years 15 days ago
2010
ACM
Freshness has been increasingly realized by commercial search engines as an important criteria for measuring the quality of search results. However, most information retrieval met...
ICMCS
2009
IEEE
13 years 6 months ago
2009
IEEE
The performance of traditional image retrieval approaches remains unsatisfactory, as they are restricted by the wellknown semantic gap and the diversity of textual semantics. To t...
BTW
2003
Springer
14 years 1 months ago
2003
Springer
Abstract: Query languages for XML such as XPath or XQuery support Boolean retrieval where a query result is a (possibly restructured) subset of XML elements or entire documents tha...