2225 search results - page 134 / 445 » Mining Sequential Patterns |
169
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SACMAT
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we describe the work devising a new technique for role-finding to implement Role-Based Security Administration. Our results stem from industrial projects, where larg...
129
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ADMA
2007
Springer
16 years 16 days ago
2007
Springer
This paper presents our preliminary explorative data mining experiments on stock data. The experiments are performed using information gain evaluation, chi-square test and decision...
170
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PKDD
2005
Springer
15 years 12 months ago
2005
Springer
For an undirected graph ¢ without self-loop, we prove: (i) that the number of closed patterns in the adjacency matrix of ¢ is even; (ii) that the number of the closed patterns i...
269
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ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
ConQueSt is a constraint-based querying system devised with the aim of supporting the intrinsically exploratory nature of pattern discovery. It provides users with an expressive c...
159
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ICDM
2008
IEEE
16 years 24 days ago
2008
IEEE
Social interactions that occur regularly typically correspond to significant yet often infrequent and hard to detect interaction patterns. To identify such regular behavior, we p...