328 search results - page 41 / 66 » A Multi-level Approach for Document Clustering |
WEBI
2005
Springer
14 years 1 months ago
2005
Springer
Due to the enormous size of the web and low precision of user queries, finding the right information from the web can be difficult if not impossible. One approach that tries to ...
HICSS
2007
IEEE
14 years 1 months ago
2007
IEEE
The purpose of this research is to propose an appropriate classification approach to improving the effectiveness of spam filtering on the issue of skewed class distributions. A cl...
CIKM
2003
Springer
14 years 25 days ago
2003
Springer
Keeping track of changes in user interests from a document stream with a few relevance judgments is not an easy task. To tackle this problem, we propose a novel method that integr...
DSS
2006
13 years 7 months ago
2006
The Internet is one of the fastest growing areas of intelligence gathering. We present a statistical approach, called principal clusters analysis, for analyzing millions of user n...
PAMI
2011
13 years 2 months ago
2011
Spectral clustering algorithms have been shown to be more effective in finding clusters than some traditional algorithms such as k-means. However, spectral clustering suffers fro...