11017 search results - page 286 / 2204 » Closure Systems and their Structure |
163
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DKE
1998
15 years 5 months ago
1998
Disk I/O is a major bottleneck for query processing in database applications. This bottleneck is especially a problem for temporal databases because of their large size. Reduction...
181
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KDD
2008
ACM
16 years 6 months ago
2008
ACM
Learning to rank from relevance judgment is an active research area. Itemwise score regression, pairwise preference satisfaction, and listwise structured learning are the major te...
190
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MM
2004
ACM
15 years 11 months ago
2004
ACM
Content based retrieval of similar multimedia objects (e.g. images, text, and videos) is an important research issue in the field of multimedia database. In this demo, we present ...
176
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WEBDB
2010
Springer
15 years 11 months ago
2010
Springer
Wikipedia infoboxes is an example of a seemingly structured, yet extraordinarily heterogeneous dataset, where any given record has only a tiny fraction of all possible fields. Su...
186
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WSC
1997
15 years 7 months ago
1997
A methodology is presented which allows comparison between models under different modeling paradigms. Consider the following situation: Two models have been constructed to study d...