1469 search results - page 102 / 294 » Query Expansion and Query Reduction in Document Retrieval |
CIKM
2008
Springer
14 years 8 days ago
2008
Springer
Time is an important dimension of relevance for a large number of searches, such as over blogs and news archives. So far, research on searching over such collections has largely f...
IPM
2000
13 years 10 months ago
2000
In this paper, we present the system MULINEX, a fully implemented system which supports cross-lingual search of the WWW. Users can formulate, expand and disambiguate queries, filt...
FQAS
2009
Springer
14 years 2 months ago
2009
Springer
Some recent works have shown that the “perfect” selection of the best IR system per query could lead to a significant improvement on the retrieval performance. Motivated by thi...
TREC
2007
13 years 11 months ago
2007
This paper presents our system and results for the Feed Distillation task in the Blog track at TREC 2007. Our experiments focus on two dimensions of the task: (1) a large-document...
PCM
2001
Springer
14 years 2 months ago
2001
Springer
In this paper, we investigate the use of words and subwords (including both characters and syllables) in audio indexing for Mandarin Chinese spoken document retrieval. Two retrieva...