185 search results - page 2 / 37 » Querying Wikipedia Documents and Relationships |
CIKM
2001
Springer
13 years 9 months ago
2001
Springer
The application of document clustering to information retrieval has been motivated by the potential effectiveness gains postulated by the Cluster Hypothesis. The hypothesis states ...
RIAO
2007
13 years 6 months ago
2007
Document expansion and query expansion aim to add related terms into document and query representations in order to make them more complete. However, most previous studies are lim...
CIKM
2007
Springer
13 years 11 months ago
2007
Springer
This paper describes Koru, a new search interface that offers effective domain-independent knowledge-based information retrieval. Koru exhibits an understanding of the topics of b...
ECIR
2008
Springer
13 years 6 months ago
2008
Springer
This paper introduces CL-ESA, a new multilingual retrieval model for the analysis of cross-language similarity. The retrieval model exploits the multilingual alignment of Wikipedia...
IPM
2008
13 years 4 months ago
2008
We demonstrate effective new methods of document ranking based on lexical cohesive relationships between query terms. The proposed methods rely solely on the lexical relationships...