22 search results - page 2 / 5 » Mining Naturally Smooth Evolution of Clusters from Dynamic D... |
VLDB
1998
ACM
13 years 8 months ago
1998
ACM
Wedescribea novel approachfor clustering collectionsof sets,andits applicationto theanalysis and mining of categoricaldata. By "categorical data," we meantableswith fiel...
ICDM
2009
IEEE
13 years 11 months ago
2009
IEEE
—Applying the concept of organizational structure to social network analysis may well represent the power of members and the scope of their power in a social network. In this pap...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
Mining different types of communities from web data have attracted a lot of research efforts in recent years. However, none of the existing community mining techniques has taken i...
CN
2006
13 years 4 months ago
2006
The expanding and dynamic nature of the Web poses enormous challenges to most data mining techniques that try to extract patterns from Web data, such as Web usage and Web content....
PAKDD
2009
ACM
13 years 11 months ago
2009
ACM
Abstract. We propose a new approach to modeling time-varying relational data such as e-mail transactions based on a dynamic extension of matrix factorization. To estimate effectiv...