14761 search results - page 201 / 2953 » Optimization in Data Mining |
135
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KDD
2009
ACM
15 years 11 months ago
2009
ACM
In this paper we propose a utility model that accounts for both sales and branding advertisers. We first study the computational complexity of optimization problems related to bo...
172
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KDD
2001
ACM
15 years 9 months ago
2001
ACM
Advances in image acquisition and storage technology have led to tremendous growth in significantly large and detailed image databases. These images, if analyzed, can reveal usefu...
137
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SAC
2008
ACM
15 years 4 months ago
2008
ACM
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
192
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ITNG
2006
IEEE
15 years 11 months ago
2006
IEEE
We propose a new method, called closed multidimensional sequential pattern mining, for mining multidimensional sequential patterns. The new method is an integration of closed sequ...
113
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DKE
2008
15 years 5 months ago
2008
Handling missing data is a critical step to ensuring good results in data mining. Like most data mining algorithms, existing privacy-preserving data mining algorithms assume data ...