875 search results - page 151 / 175 » Syndication on the Web using a description logic approach |
BPSC
2009
15 years 20 days ago
2009
Abstract: When SOA-based business processes are to be enhanced with security properties, the model-driven business process development approach enables an easier and more reliable ...
100
click to vote
ICWS
2009
IEEE
15 years 8 months ago
2009
IEEE
—The vision of the Semantic Web has brought about new challenges at the intersection of web research and data management. One fundamental research issue at this intersection is t...
101
click to vote
ICIP
1998
IEEE
16 years 1 months ago
1998
IEEE
We describe a new invariant-based data model for image databases under our approach for shape-based retrieval. The data model relies on contours description of the image shape, an...
109
click to vote
ICCS
2009
Springer
15 years 6 months ago
2009
Springer
Role Based Access Control (RBAC) is a methodology for providing users in an IT system specific permissions like write or read to t abstracts from specific users and binds permiss...
121
click to vote
EFDBS
2003
15 years 28 days ago
2003
A definition of types in an information system is given from ld abstractions through data constructs, schema and definitions to physical data values. Category theory suggests tha...