43264 search results - page 8066 / 8653 » Comparing models of computation |
146
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PVLDB
2008
15 years 4 months ago
2008
The class of k Nearest Neighbor (kNN) queries is frequently used in geospatial applications. Many studies focus on processing kNN in Euclidean and road network spaces. Meanwhile, ...
134
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GIS
2010
ACM
15 years 3 months ago
2010
ACM
This paper proposes an efficient, decentralized algorithm for determining the topological relationship between two regions monitored by a geosensor network. Many centralized algo...
164
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CCCG
2010
15 years 2 months ago
2010
Various notions of coverage provided by wireless sensor networks have attracted considerable attention over the past few years. In general, coverage can be expressed geometrically...
151
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ICTAI
2010
IEEE
15 years 2 months ago
2010
IEEE
A significant body of work in multiagent systems over more than two decades has focused on multi-agent coordination (1). Many challenges in multi-agent coordination can be modeled ...
188
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COMGEO
2010
ACM
15 years 2 months ago
2010
ACM
The vision of an integrated Earth observation system to help protect and sustain the planet and its inhabitants is significant and timely, and thus has been identified recently by...