3181 search results - page 103 / 637 » Set-based model: a new approach for information retrieval |
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Expertise retrieval has received increased interests in recent years, whose task is to suggest people with relevant expertise. Motivated by the observation that communities could ...
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
We consider the task of suggesting related queries to users after they issue their initial query to a web search engine. We propose a machine learning approach to learn the probab...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
Despite its intuitive appeal, the hypothesis that retrieval at the level of “concepts” should outperform purely term-based approaches remains unverified empirically. In addit...
CONTEXT
2007
Springer
14 years 28 days ago
2007
Springer
Abstract. A key challenge in information retrieval is the use of contextual evidence within ad-hoc retrieval. Our contribution is particularly based on the belief that contextual r...
HPDC
2003
IEEE
14 years 2 months ago
2003
IEEE
Abstract. We present PlanetP, a peer-to-peer (P2P) content search and retrieval infrastructure targeting communities wishing to share large sets of text documents. P2P computing is...