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ICDT
2010
ACM
13 years 7 months ago
2010
ACM
Schema mapping composition is a fundamental operation in schema management and data exchange. The mapping composition problem has been extensively studied for a number of mapping ...
SIGUCCS
2003
ACM
14 years 1 months ago
2003
ACM
After years of providing no-cost printing in its computing sites, the University of Delaware (UD) decided to move to a fee-based printing scheme for its student computing sites. T...
ICDE
2000
IEEE
14 years 7 days ago
2000
IEEE
Increasing application demands are pushing database management systems (DBMSs) towards providing adequate and efficient support for content-based retrieval over multimedia objects...
TMC
2011
13 years 3 months ago
2011
— Context information brings new opportunities for efficient and effective system resource management of mobile devices. In this work we focus on the use of context information t...
VRML
2003
ACM
14 years 1 months ago
2003
ACM
We consider the possibility of automatically modifying the user’s viewpoint orientation for the purpose of enhancing the navigation experience. We concentrate on outdoor virtual...