3101 search results - page 292 / 621 » Using Relational Databases in the Engineering Repository Sys... |
167
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MSR
2005
ACM
16 years 7 days ago
2005
ACM
Refactoring is one means of improving the structure of existing software. Locations for the application of refactoring are often based on subjective perceptions such as ”bad sme...
195
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MUC
1991
15 years 10 months ago
1991
ind this work was to extract a relatively abstract level of information from each sentence , using only a limited vocabulary that was hand-crafted to handle a restricted set of tar...
146
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SIGMOD
2002
ACM
16 years 6 months ago
2002
ACM
Relational query optimizers have traditionally relied upon table cardinalities when estimating the cost of the query plans they consider. While this approach has been and continue...
675
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Presentation
In this paper, we propose a personal navigation system for tourism called P-Tour. When a tourist specifies multiple destinations with relative importance and restrictions on arriva...
241
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ICDT
2012
ACM
13 years 9 months ago
2012
ACM
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...