1232 search results - page 87 / 247 » Evaluating role mining algorithms |
KDD
2007
ACM
14 years 10 months ago
2007
ACM
Previous work on text mining has almost exclusively focused on a single stream. However, we often have available multiple text streams indexed by the same set of time points (call...
SIGMOD
2010
ACM
14 years 2 months ago
2010
ACM
Mining graph patterns in large networks is critical to a variety of applications such as malware detection and biological module discovery. However, frequent subgraphs are often i...
HICSS
2009
IEEE
14 years 4 months ago
2009
IEEE
Collaborative information filtering techniques play a key role in many Web 2.0 applications. While they are currently mainly used for business purposes such as product recommendat...
KDD
2008
ACM
14 years 10 months ago
2008
ACM
IT problem management calls for quick identification of resolvers to reported problems. The efficiency of this process highly depends on ticket routing--transferring problem ticke...
KDD
2004
ACM
14 years 10 months ago
2004
ACM
Extensive studies have shown that mining microarray data sets is important in bioinformatics research and biomedical applications. In this paper, we explore a novel type of genesa...