2105 search results - page 358 / 421 » Grouping with Directed Relationships |
I3
2007
13 years 10 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...
SDM
2007
SIAM
13 years 10 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...
CATE
2004
13 years 10 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
13 years 10 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
13 years 10 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 ...