7628 search results - page 405 / 1526 » Spatial P systems |
190
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SPATIALCOGNITION
2000
Springer
15 years 10 months ago
2000
Springer
Since humans usually prefer to communicate in qualitative and not in quantitative categories, qualitative spatial representations are of great importance interfaces of systems that...
147
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CDC
2008
IEEE
15 years 8 months ago
2008
IEEE
This work outlines two approaches for small unmanned aerial vehicles (UAVs) performing surveillance with fixed cameras. Small UAVs present significant control challenges, due to re...
104
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TSP
2008
15 years 6 months ago
2008
Abstract--In this paper, we investigate the impact of the spatiotemporal aperture of a channel sounding system equipped with antenna arrays at the transmitter and receiver on the a...
201
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PODS
2004
ACM
16 years 7 months ago
2004
ACM
We present a novel coding-based technique for answering spatial and spatiotemporal queries on objects moving along a system of curves on the plane such as many road networks. We h...
196
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SI3D
2009
ACM
16 years 1 months ago
2009
ACM
Given a data layout of a large walkthrough scene, we present a novel and simple spatial hierarchy on the disk-pages of the layout that has notable advantages over a conventional s...