301 search results - page 20 / 61 » Metrics for Mining Multisets |
130
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CLEF
2007
Springer
15 years 10 months ago
2007
Springer
This paper reports the participation of the University of Lisbon at the 2007 GeoCLEF task. We adopted a novel approach for GIR, focused on handling geographic features and feature ...
115
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ICDM
2005
IEEE
15 years 10 months ago
2005
IEEE
Monotonicity is a simple yet significant qualitative characteristic. We consider the problem of segmenting an array in up to K segments. We want segments to be as monotonic as po...
113
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ISI
2005
Springer
15 years 9 months ago
2005
Springer
Data distortion is a critical component to preserve privacy in security-related data mining applications, such as in data miningbased terrorist analysis systems. We propose a spars...
121
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KDD
2002
ACM
16 years 4 months ago
2002
ACM
Many techniques for association rule mining and feature selection require a suitable metric to capture the dependencies among variables in a data set. For example, metrics such as...
135
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SAC
2008
ACM
15 years 3 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...