340 search results - page 44 / 68 » Geographic representation in spatial analysis |
122
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SODA
1997
ACM
15 years 3 months ago
1997
ACM
Given a collection S of n line segments in the plane, the planar point location problem is to construct a data structure that can e ciently determine for a given query point p the...
143
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CGF
2010
15 years 2 months ago
2010
Spatiotemporal data pose serious challenges to analysts in geographic and other domains. Owing to the complexity of the geospatial and temporal components, this kind of data canno...
126
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CORR
2007
Springer
15 years 1 months ago
2007
Springer
—In the analysis of large random wireless networks, the underlying node distribution is almost ubiquitously assumed to be the homogeneous Poisson point process. In this paper, th...
112
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ECCV
2008
Springer
16 years 3 months ago
2008
Springer
Abstract. This paper presents a theory that encompasses both "plenoptic" (microlens based) and "heterodyning" (mask based) cameras in a single frequency-domain ...
103
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CHI
2004
ACM
16 years 2 months ago
2004
ACM
Abstract. In this paper we describe a virtual laboratory that is designed to accelerate scientific exploration and discovery by minimizing the time between the generation of a scie...