2473 search results - page 185 / 495 » Systems, Views and Models of UML |
198
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SIGMOD
1996
ACM
15 years 11 months ago
1996
ACM
Decision support applications involve complex queries on very large databases. Since response times should be small, query optimization is critical. Users typically view the data ...
171
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DMIN
2006
15 years 8 months ago
2006
: Data warehouse technology transforms the operational data store to general and compositive information. It also provides effective way for analysis and statistic to the mass data...
172
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ICCSA
2009
Springer
16 years 1 months ago
2009
Springer
Data aggregation in Geographic Information Systems (GIS) is a desirable feature, spatial data are integrated in OLAP engines for this purpose. However, the development and operatio...
234
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DMDW
2003
15 years 8 months ago
2003
Geographic Information Systems (GIS) showed their insufficiencies in front of complex requests for decision-makers. Resulting of the association of the databases and the decision-m...
181
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
In the framework of a face verification system using local features and a Gaussian Mixture Model based classifier, we address the problem of non-frontal face verification (when on...