14761 search results - page 144 / 2953 » Optimization in Data Mining |
160
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PAKDD
2007
ACM
15 years 10 months ago
2007
ACM
In this study, we propose a novel evolutionary algorithm-based clustering method, named density-sensitive evolutionary clustering (DSEC). In DSEC, each individual is a sequence of ...
148
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GFKL
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. A method for measuring the density of data sets that contain an unknown number of clusters of unknown sizes is proposed. This method, called Pareto Density Estimation (PD...
252
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ICDE
1995
IEEE
16 years 5 months ago
1995
IEEE
We describe set-oriented algorithms for mining association rules. Such algorithms imply performing multiple joins and may appear to be inherently less escient than special-purpose...
139
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IAT
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper describes an intelligent agent to facilitate bitext mining from the Web via automatic discovery of URL pairing patterns (or keys) for retrieving parallel web pages. The...
287
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ICDE
2004
IEEE
16 years 5 months ago
2004
IEEE
Previous studies have presented convincing arguments that a frequent pattern mining algorithm should not mine all frequent patterns but only the closed ones because the latter lea...