1599 search results - page 158 / 320 » Theoretical Frameworks for Data Mining |
SDM
2003
SIAM
13 years 10 months ago
2003
SIAM
This paper presents a general framework for adapting any generative (model-based) clustering algorithm to provide balanced solutions, i.e., clusters of comparable sizes. Partition...
KDD
2004
ACM
14 years 9 months ago
2004
ACM
In recent years, various constrained frequent pattern mining problem formulations and associated algorithms have been developed that enable the user to specify various itemsetbase...
DAWAK
2004
Springer
14 years 2 months ago
2004
Springer
Clustering is a difficult problem especially when we consider the task in the context of a data stream of categorical attributes. In this paper, we propose SCLOPE, a novel algorith...
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
While many role mining algorithms have been proposed in recent years, there lacks a comprehensive study to compare these algorithms. These role mining algorithms have been evaluat...
IS
2007
13 years 9 months ago
2007
Contemporary information systems (e.g., WfM, ERP, CRM, SCM, and B2B systems) record business events in so-called event logs. Business process mining takes these logs to discover p...