1469 search results - page 32 / 294 » Query Expansion and Query Reduction in Document Retrieval |
RIAO
2000
13 years 10 months ago
2000
With the globalization of the world markets, the need for multilingual information processing increases, because the users are increasingly forced to deal with information availab...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
This paper experimentally studies approaches to the problem of ranking information resources w.r.t. user queries in peer-to-peer information retrieval. In distributed environments...
ICADL
2004
Springer
14 years 2 months ago
2004
Springer
In order to support various requirements from the user’s perspective, digital library (DL) systems may need to apply a large variety of services, such as query services for a spe...
SAC
2002
ACM
13 years 8 months ago
2002
ACM
We have in a previous paper introduced the new query operators that are needed in order to support an XML query language that supports temporal operations. The query operators mak...
CLEF
2005
Springer
14 years 2 months ago
2005
Springer
This paper describes our participation to the English Girt Task of CLEF 2005 Campaign. A method for conceptual indexing based on WordNet is used. Both documents and queries are map...