1888 search results - page 14 / 378 » Algorithms for Querying by Spatial Structure |
109
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CLIN
2004
14 years 11 months ago
2004
The present paper reports on an end-to-end application using a deep processing grammar to extract spatial and temporal information of prepositional and adverbial expressions from ...
157
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VLDB
2007
ACM
15 years 10 months ago
2007
ACM
Recent research on skyline queries has attracted much interest in the database and data mining community. Given a database, an object belongs to the skyline if it cannot be domina...
81
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ESA
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. In this paper we study the external memory planar point enclosure problem: Given N axis-parallel rectangles in the plane, construct a data structure on disk (an index) su...
ADBIS
2001
Springer
15 years 1 months ago
2001
Springer
In this paper, the most appropriate buffer structure, page replacement policy and buffering scheme for closest pairs queries, where both spatial datasets are stored in R-trees, are...
VMV
2003
14 years 11 months ago
2003
We present a new algorithm for the computation of volumetric intersections of geometrically complex objects, which can be used for the efficient detection of collisions. Our appr...