4110 search results - page 229 / 822 » Efficient algorithms for the 2-gathering problem |
190
click to vote
WWW
2008
ACM
16 years 7 months ago
2008
ACM
Sequential pattern mining has raised great interest in data mining research field in recent years. However, to our best knowledge, no existing work studies the problem of frequent...
164
click to vote
KDD
2004
ACM
16 years 7 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...
196
click to vote
IJFCS
2008
15 years 6 months ago
2008
A fundamental problem in music is to classify songs according to their rhythm. A rhythm is represented by a sequence of "Quick" (Q) and "Slow" (S) symbols, whi...
254
click to vote
VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Many aspects of the data integration problem have been considered in the literature: how to match schemas across different data sources, how to decide when different records refer...
129
click to vote
JSCIC
2008
15 years 6 months ago
2008
Abstract This paper proposes and implements a novel hybrid level set method which combines the numerical efficiency of the local level set approach with the temporal stability affo...