316 search results - page 54 / 64 » Approximation algorithms for hierarchical location problems |
102
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ALGOSENSORS
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. We describe a novel approach for constructing a single spanning tree for data aggregation towards a sink node. The tree is universal in the sense that it is static and in...
104
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CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Both detection and tracking people are challenging problems, especially in complex real world scenes that commonly involve multiple people, complicated occlusions, and cluttered o...
EDBT
2008
ACM
15 years 9 months ago
2008
ACM
To provide users with only relevant data from the huge amount of available information, personalization systems utilize preferences to allow users to express their interest on spe...
VVS
1995
IEEE
15 years 1 months ago
1995
IEEE
This paper explores the use of multi-dimensional trees to provide spatial and temporal e ciencies in imaging large data sets. Each node of the tree contains a model of the data in...
100
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ATAL
2007
Springer
15 years 3 months ago
2007
Springer
Decentralized MDPs provide powerful models of interactions in multi-agent environments, but are often very difficult or even computationally infeasible to solve optimally. Here we...