601 search results - page 4 / 121 » Exploration of query context for information retrieval |
ICTAI
2002
IEEE
14 years 14 days ago
2002
IEEE
It is observed that there is an important query requirement missing for search engines. With the wide variation of domain knowledge and user's interest, a user would like to ...
CORR
2002
Springer
13 years 7 months ago
2002
Springer
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
In this paper, we investigate the problem of improving the relevance of a Web search engine by adapting it to the dynamic needs of the user. We examine a representative case of su...
EMNLP
2006
13 years 9 months ago
2006
Co-occurrence analysis has been used to determine related words or terms in many NLP-related applications such as query expansion in Information Retrieval (IR). However, related w...
NLDB
2007
Springer
14 years 1 months ago
2007
Springer
This paper investigates query translation in cross-lingual information retrieval, especially the challenges caused by ambiguity and polysemi. We base our ideas on feature vectors a...