14761 search results - page 172 / 2953 » Optimization in Data Mining |
142
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SDM
2003
SIAM
15 years 5 months ago
2003
SIAM
In earlier work we have introduced and explored a variety of different probabilistic models for the problem of answering selectivity queries posed to large sparse binary data set...
145
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SACMAT
2003
ACM
15 years 9 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...
251
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PDP
2008
IEEE
15 years 11 months ago
2008
IEEE
In ubiquitous environments an increasing number of sensors capture information on users and an increasing number of actuators present information to users. In this paper we presen...
108
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KDD
2005
ACM
16 years 5 months ago
2005
ACM
Tasks of data mining and information retrieval depend on a good distance function for measuring similarity between data instances. The most effective distance function must be for...
114
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INCDM
2009
Springer
15 years 11 months ago
2009
Springer
We present a novel use of ordinal evaluation (OrdEval) algorithm as a promising technique to study various marketing phenomena. OrdEval algorithm has originated in data mining and ...