1232 search results - page 67 / 247 » Evaluating role mining algorithms |
110
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ICDM
2006
IEEE
15 years 6 months ago
2006
IEEE
Current outlier detection schemes typically output a numeric score representing the degree to which a given observation is an outlier. We argue that converting the scores into wel...
117
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TKDE
2008
15 years 22 days ago
2008
Given a large spatio-temporal database of events, where each event consists of the fields event ID, time, location, and event type, mining spatio-temporal sequential patterns ident...
127
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KDD
2008
ACM
16 years 1 months ago
2008
ACM
Closed patterns are powerful representatives of frequent patterns, since they eliminate redundant information. We propose a new approach for mining closed unlabeled rooted trees a...
122
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SSD
2007
Springer
15 years 7 months ago
2007
Springer
With the increasing availability of spatial data in many applications, spatial clustering and outlier detection has received a lot of attention in the database and data mining comm...
116
Voted
HICSS
2006
IEEE
15 years 6 months ago
2006
IEEE
Real-time frequent pattern mining for business intelligence systems are currently in the focal area of research. In a number of areas of doing business, especially in the arena of...