187 search results - page 35 / 38 » Exploiting Semantic Query Context to Improve Search Ranking |
WIKIS
2006
ACM
14 years 2 months ago
2006
ACM
Wikis are social web sites enabling a potentially large number of participants to modify any page or create a new page using their web browser. As they grow, wikis may suffer from...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Large search engines process thousands of queries per second on billions of pages, making query processing a major factor in their operating costs. This has led to a lot of resear...
BMCBI
2010
13 years 8 months ago
2010
Background: Word sense disambiguation (WSD) algorithms attempt to select the proper sense of ambiguous terms in text. Resources like the UMLS provide a reference thesaurus to be u...
MM
2010
ACM
13 years 8 months ago
2010
ACM
The problem of joint modeling the text and image components of multimedia documents is studied. The text component is represented as a sample from a hidden topic model, learned wi...
CIKM
2010
Springer
13 years 5 months ago
2010
Springer
The field of information retrieval still strives to develop models which allow semantic information to be integrated in the ranking process to improve performance in comparison to...