4616 search results - page 357 / 924 » Beyond relational databases |
181
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CDB
2004
Springer
16 years 5 days ago
2004
Springer
Preference queries are relational algebra or SQL queries that contain occurrences of the winnow operator (find the most preferred tuples in a given relation). We present here a nu...
159
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BTW
2001
Springer
15 years 11 months ago
2001
Springer
In this article, we present our efforts1 on realizing transformation independence in open, extensible, and highly distributed multimedia information The main focus is on the abstra...
123
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VLDB
1993
ACM
15 years 11 months ago
1993
ACM
- In real-time and goal-orienteddatabasesystems, the amountof memory assignedto queriesthat sort or join large relations may fluctuate due to contention from other higherpriority t...
159
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AI
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. In this paper, we propose that the select operator in relational databases be adopted for incorporating evidence in Bayesian networks. This approach does not involve the ...
170
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ER
2008
Springer
15 years 7 months ago
2008
Springer
The TOWL language is a temporal ontology language built on top of OWL-DL that enables descriptions involving time and temporal aspects such as change and state transitions. Extendi...