2105 search results - page 358 / 421 » Grouping with Directed Relationships |
I3
2007
15 years 1 months ago
2007
The main objective of this work is to exploit the relationship between the information findability problem and a subject-based organization of information. Identification of a sub...
108
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SDM
2007
SIAM
15 years 1 months ago
2007
SIAM
Many clustering algorithms have been proposed to partition a set of static data points into groups. In this paper, we consider an evolutionary clustering problem where the input d...
111
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CATE
2004
15 years 1 months ago
2004
Recently web-based educational systems collect vast amounts of data on user patterns, and data mining methods can be applied to these databases to discover interesting associations...
DBSEC
2003
15 years 1 months ago
2003
As a platform-independent solution, XML is going to be used in many environments such as application integration and Web Services. Security of XML instance is a basic problem, esp...
ODRL
2004
15 years 1 months ago
2004
Two main Rights Expression Languages (RELs) exist to describe licenses governing the access to digital content: ODRL (Open Digital Rights Language) and MPEG-21 REL. Both RELs are ...