416 search results - page 17 / 84 » Improving search relevance for implicitly temporal queries |
SIGIR
2005
ACM
14 years 29 days ago
2005
ACM
When applying blind relevance feedback for ad hoc document retrieval, is it possible to identify, a priori, the set of query terms that will most improve retrieval performance? Ca...
VISUAL
1999
Springer
13 years 11 months ago
1999
Springer
This paper describes the application of techniques derived from text retrieval research to the content-based querying of image databases. Speci cally, the use of inverted les, fre...
COMPSYSTECH
2009
13 years 5 months ago
2009
: This work presents personalized web search using enhancing information extracted from context. Context reflects user profile, her interests, past searching experiences etc. It is...
ETRA
2010
ACM
14 years 2 months ago
2010
ACM
In order to help users navigate an image search system, one could provide explicit information on a small set of images as to which of them are relevant or not to their task. Thes...
CLEF
2007
Springer
14 years 1 months ago
2007
Springer
We describe cross language retrieval experiments using Amharic queries and English language document collection from our participation in the bilingual ad hoc track at the CLEF 20...