557 search results - page 20 / 112 » Sequence Mining in Categorical Domains: Algorithms and Appli... |
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
Discovering interesting patterns in event sequences is a popular task in the field of data mining. Most existing methods try to do this based on some measure of cohesion to deter...
ITNG
2007
IEEE
14 years 2 months ago
2007
IEEE
Medical histories provide a rich resource for diagnoses and treatment. Similarly, consumers’ blog postings on health-related topics offer unique data for medical researchers, pr...
VCIP
2003
13 years 9 months ago
2003
In this paper, we propose a content based video categorizing method focusing broadcasted sports videos using camera motion parameters. We define two new features in the proposed m...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
We present an unusual algorithm involving classification trees-CARTwheels--where two trees are grown in opposite directions so that they are joined at their leaves. This approach ...
KDD
2008
ACM
14 years 8 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...