5221 search results - page 414 / 1045 » An On-line Problem Database |
169
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ISMIS
1997
Springer
15 years 11 months ago
1997
Springer
Intelligent presentation of data requires exibility of expression based on user needs and data content, both of which evolve. This exibility is not o ered by the current generatio...
151
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DEXA
1994
Springer
15 years 11 months ago
1994
Springer
Even if high-level query languages are used, query formulation may cause problems. This is notably so in case of large and complex application domains. Typical examples of these ki...
199
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PODS
1993
ACM
15 years 11 months ago
1993
ACM
In this paper we consider the problem of using disk blocks efficiently in searching graphs that are too large to fit in internal memory. Our model allows a vertex to be represented...
175
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VLDB
1993
ACM
15 years 11 months ago
1993
ACM
III this paper we address the problem of controlling the execution of a query optimizer. We describe a control for the optimization process that is based on planning. The controll...
192
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VLDB
1994
ACM
15 years 11 months ago
1994
ACM
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering followed by parallelization. We focus on the parallelization phase a...