6746 search results - page 66 / 1350 » Multimodal Database Query |
130
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SIGMOD
2000
ACM
15 years 6 months ago
2000
ACM
Continuous queries are persistent queries that allow users to receive new results when they become available. While continuous query systems can transform a passive web into an ac...
221
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SIGMOD
2005
ACM
16 years 2 months ago
2005
ACM
Although integrity constraints have long been used to maintain data consistency, there are situations in which they may not be enforced or satisfied. In this paper, we present Con...
154
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ICDE
1991
IEEE
15 years 6 months ago
1991
IEEE
— Constraints play an important role in the efficient query evaluation in deductive databases. In this paper, constraint-based query evaluation in deductive databases is investi...
132
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OTM
2005
Springer
15 years 8 months ago
2005
Springer
: The paper presents a solution of the problem of wrapping relational databases to an object-oriented business model in the data grid architecture. The main problem with this kind ...
DEXAW
2007
IEEE
15 years 8 months ago
2007
IEEE
—The choices made by user in processing a set of documents is related, in a broad sense, to the sum of influences coming from the documents in the user situation, which does not...