1245 search results - page 139 / 249 » Semantic Based Access over XML Data |
LREC
2008
14 years 11 months ago
2008
WCTAnalyze is a tool for storing, accessing and visually analyzing huge collections of temporally indexed data. It is motivated by applications in media analysis, business intelli...
GCC
2006
Springer
15 years 1 months ago
2006
Springer
An important problem that confronts data grid applications is to efficiently locate the node that stores a particular data replica. This paper proposes a Hierarchical Replica Loca...
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ICDE
1997
IEEE
15 years 11 months ago
1997
IEEE
In recent years, research about distributing databases over networks has become increasingly important. Here we concentrate on the issues of interoperability of heterogeneous DBMS...
ERCIMDL
2009
Springer
15 years 4 months ago
2009
Springer
In digital libraries semantic techniques are often deployed to reduce the expensive manual overhead for indexing documents, maintaining metadata, or caching for future search. Howe...
CANS
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. Predicate encryption is a new powerful cryptographic primitive which allows for fine-grained access control for encrypted data: the owner of the secret key can release pa...