4429 search results - page 533 / 886 » An Algorithm for Knowledge Base Extraction |
159
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KAIS
2008
15 years 6 months ago
2008
Classical data mining algorithms implicitly assume complete access to all data, either in centralized or federated form. However, privacy and security concerns often prevent sharin...
145
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TMI
2008
15 years 6 months ago
2008
For multi-pinhole SPECT, iterative reconstruction algorithms are preferred over analytical methods, because of the often complex multi-pinhole geometries and the ability of iterat...
176
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TWC
2008
15 years 6 months ago
2008
This letter considers multiple symbol differential detection for multiple-antenna systems over flat Ricean-fading channels when partial channel state information (CSI) is available...
170
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IJISEC
2002
15 years 6 months ago
2002
In this paper we describe an efficient algorithm for the management of group-keys for Group Communication Systems. Our algorithm is based on the notion of key-graphs, previously u...
233
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GPEM
2010
15 years 5 months ago
2010
A distributed data mining algorithm to improve the detection accuracy when classifying malicious or unauthorized network activity is presented. The algorithm is based on genetic p...