1469 search results - page 28 / 294 » Query Expansion and Query Reduction in Document Retrieval |
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper, we present an integrated system for news video retrieval. The proposed system incorporates both speech and visual information in the search mechanisms. The initial ...
CLEF
2006
Springer
14 years 22 days ago
2006
Springer
The participation of the University of Hildesheim focused on the monolingual German and English and the bilingual German English tasks of GeoCLEF 2006. Based on the results of Geo...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
In this paper we investigate the effectiveness of a documentindependent technique for eliciting feedback from users about their information problems. We propose that such a techni...
DAWAK
2005
Springer
14 years 2 months ago
2005
Springer
SIGIR
1997
ACM
14 years 1 months ago
1997
ACM
