550 search results - page 29 / 110 » A Logical Approach to Multidimensional Databases |
171
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
With recent advances in temporal and spatiotemporal databases, user demands are becoming more complex. As a result, simple queries are replaced by complex multitemporal query scen...
217
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ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
The problem of frequently updating multi-dimensional indexes arises in many location-dependent applications. While the R-tree and its variants are one of the dominant choices for ...
180
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VLDB
2007
ACM
15 years 11 months ago
2007
ACM
Testing a database engine has been and continues to be a challenging task. The space of possible SQL queries along with their possible access paths is practically unbounded. Moreo...
197
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DOLAP
2000
ACM
15 years 10 months ago
2000
ACM
Generating tool specific schemata and configuration information for OLAP database tools from conceptual graphical models is an important prerequisite for a comprehensive tool supp...
135
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SSDBM
2009
IEEE
16 years 10 days ago
2009
IEEE
Abstract. With the drastic increase of object trajectory data, the analysis and exploration of trajectories has become a major research focus with many applications. In particular,...