403 search results - page 8 / 81 » Testing the cluster hypothesis in distributed information re... |
ATAL
2004
Springer
14 years 29 days ago
2004
Springer
This paper proposes an Agent Community based Peer-toPeer information retrieval method called ACP2P method, which uses agent communities to manage and look up information related t...
JASIS
2010
13 years 6 months ago
2010
Common measures of term importance in information retrieval (IR) rely on counts of term frequency; rare terms receive higher weight in document ranking than common terms receive. ...
IPM
2008
13 years 7 months ago
2008
This paper examines the estimation of global term weights (such as IDF) in information retrieval scenarios where a global view on the collection is not available. In particular, t...
CSDA
2007
13 years 7 months ago
2007
An original method is proposed for spatial cluster detection of case event data. A selection order and the distance from the nearest neighbour are attributed to each point, once p...
IPPS
2000
IEEE
13 years 12 months ago
2000
IEEE
This paper presents an efficient parallel information retrieval (IR) system which provides fast information service for the Internet users on lowcost high-performance PC-NOW enviro...