2338 search results - page 213 / 468 » Using UML to model relational database operations |
169
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DEXAW
1997
IEEE
15 years 10 months ago
1997
IEEE
As main memory capacity increases, more of the database read requests will be satis ed from the bu er system. Consequently, the amount of disk write operations relative to disk re...
175
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TMI
2002
15 years 6 months ago
2002
A fully automatic method is presented to detect abnormalities in frontal chest radiographs which are aggregated into an overall abnormality score. The method is aimed at finding ab...
288
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
Self-tuning is a cost-effective and elegant solution to the important problem of configuring a database to the characteristics of the query load. Existing techniques operate in an...
272
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GIS
2010
ACM
15 years 5 months ago
2010
ACM
In this paper, we aim to estimate the similarity between users according to their GPS trajectories. Our approach first models a user’s GPS trajectories with a semantic location ...
179
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VLDB
2000
ACM
15 years 10 months ago
2000
ACM
Maintaining currency of search engine indices by exhaustive crawling is rapidly becoming impossible due to the increasing size and dynamic content of the web. Focused crawlers aim...