40 search results - page 4 / 8 » A study of real-time query expansion effectiveness |
SIGIR
2002
ACM
13 years 5 months ago
2002
ACM
The quality of translation resources is arguably the most important factor affecting the performance of a cross-language information retrieval system. While many investigations ha...
CIB
2005
13 years 5 months ago
2005
The continually and high-rate growth of China's economy has attracted more and more international investors. These investors have an urgent need of identifying patterns in Chi...
DEXAW
2008
IEEE
14 years 6 days ago
2008
IEEE
Arabic is a language with a particularly large vocabulary rich in words with synonymous shades of meaning. Modern Standard Arabic, which ...
CIKM
2005
Springer
13 years 11 months ago
2005
Springer
Language Modeling (LM) has been successfully applied to Information Retrieval (IR). However, most of the existing LM approaches only rely on term occurrences in documents, queries...
ACL
2008
13 years 7 months ago
2008
Query expansion is an effective technique to improve the performance of information retrieval systems. Although hand-crafted lexical resources, such as WordNet, could provide more...