3793 search results - page 121 / 759 » An Object Data Model with Roles |
178
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GIS
2000
ACM
15 years 5 months ago
2000
ACM
Spatialapplications must managepartwhole (PW) relationships between spatial objects, for example, the division of an administrative region into zones based on land use. Support fo...
134
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SPAA
1990
ACM
15 years 10 months ago
1990
ACM
A wad-free implementation of a data object in shared memory is one that guarantees that any process can complete any operation in a finite number of steps, regardless of the execu...
181
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AAAI
2006
15 years 7 months ago
2006
Description Logics (DLs) are the formal foundations of the standard web ontology languages OWL-DL and OWL-Lite. In the Semantic Web and other domains, ontologies are increasingly ...
146
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CIDR
2003
15 years 7 months ago
2003
Model management is a new approach to meta data management that offers a higher level programming interface than current techniques. The main abstractions are models (e.g., schema...
207
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BMCBI
2008
15 years 6 months ago
2008
Background: Biomedical and chemical databases are large and rapidly growing in size. Graphs naturally model such kinds of data. To fully exploit the wealth of information in these...