507 search results - page 38 / 102 » Adaptive relevance feedback in information retrieval |
MM
2003
ACM
14 years 2 months ago
2003
ACM
Video information retrieval requires a system to find information relevant to a query which may be represented simultaneously in different ways through a text description, audio...
AAAI
1994
13 years 10 months ago
1994
Conceptual information retrieval systems use structured document indices, domain knowledge and a set of heuristic retrieval strategies to match user queries with a set of indices ...
IR
2002
13 years 8 months ago
2002
An experimental adaptive filtering system, built on the Okapi search engine, is described. In addition to the regular text retrieval functions, the system requires a complex set o...
CLEF
2009
Springer
13 years 6 months ago
2009
Springer
This paper represents the first participation of the Institute of Statistical Studies and Research at Cairo University group in CLEF 2009-Medical image retrieval track. Our system...
CIKM
2007
Springer
14 years 2 months ago
2007
Springer
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...