2492 search results - page 47 / 499 » Ontology-based Database Access |
133
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CORR
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. In object-oriented or object-relational databases such as multimedia databases or most XML databases, access patterns are not static, i.e., applications do not always acc...
116
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ICWE
2004
Springer
15 years 8 months ago
2004
Springer
The situation in engineering security for Web services that access databases is as follows: On the one hand, specifications like WSSecurity are concerned with the security managem...
131
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DEXAW
2000
IEEE
15 years 6 months ago
2000
IEEE
While the desire to gain full access to stationary information sources (e.g. the company
156
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FODO
1998
Springer
15 years 7 months ago
1998
Springer
In object-oriented database systems (OODB) with logical OIDs, an OID index (OIDX) is needed to map from OID to the physical location of the object. In a transaction time temporal ...
219
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ICDE
1999
IEEE
16 years 4 months ago
1999
IEEE
This paper proposes methodologies to control the access of B-tree-indexed data in a batch and real-time fashion. Algorithms are proposed to insert, query, delete, and rebalance B-...