3514 search results - page 422 / 703 » On Moving Object Queries |
204
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FSTTCS
2004
Springer
16 years 1 days ago
2004
Springer
We show how any BSP tree TP for the endpoints of a set of n disjoint segments in the plane can be used to obtain a BSP tree of size O(n · depth(TP )) for the segments themselves, ...
158
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VLDB
2004
ACM
16 years 15 hour ago
2004
ACM
In this demonstration, we show various querying capabilities of an application called AIDA. AIDA is developed to help the study of attention disorder in kids. In a different stud...
180
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ER
2003
Springer
15 years 12 months ago
2003
Springer
Many Internet-based applications have adopted XML as the standard data exchange format. These XML data are typically stored in its native form, thus creating the need to present XM...
178
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CLEF
2000
Springer
15 years 11 months ago
2000
Springer
The application of nlp techniques to improve the results of information retrieval is still considered as a controversial issue, whereas nlp techniques in cross-language informatio...
156
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GIS
1999
ACM
15 years 11 months ago
1999
ACM
: The paper is concerned with the effective and efficient processing of spatiotemporal selection queries under varying degrees of approximation. Such queries may employ operators l...