712 search results - page 94 / 143 » A mixture model for random graphs |
WIDM
2004
ACM
14 years 1 months ago
2004
ACM
A Focused crawler must use information gleaned from previously crawled page sequences to estimate the relevance of a newly seen URL. Therefore, good performance depends on powerfu...
INFOCOM
2002
IEEE
14 years 22 days ago
2002
IEEE
– Efficient data retrieval in a peer-to-peer system like Freenet is a challenging problem. In this paper we study the impact of cache replacement policy on the performance of Fre...
PADS
2005
ACM
14 years 1 months ago
2005
ACM
The use of software diversity has often been discussed in the research literature as an effective means to break up the software monoculture present on the Internet and to thus p...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
In this paper, we propose a document clustering method that strives to achieve: (1) a high accuracy of document clustering, and (2) the capability of estimating the number of clus...
KDD
2005
ACM
14 years 8 months ago
2005
ACM
The WHO Collaborating Centre for International Drug Monitoring in Uppsala, Sweden, maintains and analyses the world's largest database of reports on suspected adverse drug re...