251 search results - page 23 / 51 » Analyzing the Effect of Query Class on Document Retrieval Pe... |
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
As an effective technique for improving retrieval effectiveness, relevance feedback (RF) has been widely studied in both monolingual and cross-language information retrieval (CLIR...
CSMR
2004
IEEE
14 years 22 days ago
2004
IEEE
In order to lower the risk, reengineering projects aim at high reuse rates. Therefore, tasks like architectural restructuring have to be performed in a way that developed new syst...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
This paper addresses the problem of Named Entity Recognition in Query (NERQ), which involves detection of the named entity in a given query and classification of the named entity...
ECIR
2004
Springer
13 years 10 months ago
2004
Springer
We simulate different architectures of a distributed Information Retrieval system on a very large Web collection, in order to work out the optimal setting for a particular set of r...
PVLDB
2010
13 years 7 months ago
2010
Users of text search engines are increasingly wary that their activities may disclose confidential information about their business or personal profiles. It would be desirable f...