32545 search results - page 641 / 6509 » Data Structures and Algorithms |
188
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DATAMINE
2002
15 years 7 months ago
2002
An overview of cluster analysis techniques from a data mining point of view is given. This is done by a strict separation of the questions of various similarity and distance measur...
178
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SKG
2006
IEEE
16 years 1 months ago
2006
IEEE
Data Grid is one of the important research subjects in the field of Grid Computing. To get a high efficiency of the system, this paper proposes a set of novel multicast algorithms...
301
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VLDB
2003
ACM
16 years 7 months ago
2003
ACM
We enunciate the need for watermarking database relations to deter data piracy, identify the characteristics of relational data that pose unique challenges for watermarking, and de...
212
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EWSN
2008
Springer
16 years 7 months ago
2008
Springer
Storing and disseminating coded information instead of the original data can bring significant performance improvements to sensor network protocols. Such methods reduce the risk of...
209
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MDM
2005
Springer
16 years 1 months ago
2005
Springer
Wireless broadcast is very suitable for delivering information to a large user population. In this paper, we concentrate on data allocation methods for multiple broadcast channels...