2225 search results - page 356 / 445 » Mining Sequential Patterns |
112
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KDD
2005
ACM
16 years 1 months ago
2005
ACM
Knowledge Discovery in time series usually requires symbolic time series. Many discretization methods that convert numeric time series to symbolic time series ignore the temporal ...
108
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KDD
2004
ACM
16 years 1 months ago
2004
ACM
Kernel k-means and spectral clustering have both been used to identify clusters that are non-linearly separable in input space. Despite significant research, these methods have re...
105
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KDD
2004
ACM
16 years 1 months ago
2004
ACM
Procedures for collective inference make simultaneous statistical judgments about the same variables for a set of related data instances. For example, collective inference could b...
KDD
2003
ACM
16 years 1 months ago
2003
ACM
Two-dimensional contingency or co-occurrence tables arise frequently in important applications such as text, web-log and market-basket data analysis. A basic problem in contingenc...
107
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KDD
2002
ACM
16 years 1 months ago
2002
ACM
A method is described for real-time market intelligence and competitive analysis. News stories are collected online for a designated group of companies. The goal is to detect crit...