1465 search results - page 246 / 293 » Making database systems usable |
123
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JCDL
2004
ACM
15 years 7 months ago
2004
ACM
Automatic generation of semantic metadata describing spatial relations is highly desirable for image digital libraries. Relative spatial relations between objects in an image conv...
100
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IAT
2003
IEEE
15 years 7 months ago
2003
IEEE
With the increasing use of the internet, many problemsolving tasks such as resource allocation, scheduling, planning, and configuration pose themselves in an open setting involvi...
146
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INFOVIS
2003
IEEE
15 years 7 months ago
2003
IEEE
We introduce an approach to visual analysis of multivariate data that integrates several methods from information visualization, exploratory data analysis (EDA), and geovisualizat...
129
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BTW
2009
Springer
15 years 6 months ago
2009
Springer
: Cost-based optimizers in relational databases make use of data statistics to estimate intermediate result cardinalities. Those cardinalities are needed to estimate access plan co...
105
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VLDB
1998
ACM
15 years 6 months ago
1998
ACM
To fulfill the requirement of fast interactive multidimensional data analysis, database systems precompute aggregate views on some subsets of dimensions and their corresponding hi...