1100 search results - page 209 / 220 » Approximate distance oracles |
175
Voted
ICMI
2007
Springer
15 years 12 months ago
2007
Springer
The rapid development of large interactive wall displays has been accompanied by research on methods that allow people to interact with the display at a distance. The basic method...
185
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IPSN
2007
Springer
15 years 12 months ago
2007
Springer
In this paper we propose a lightweight algorithm for constructing multi-resolution data representations for sensor networks. We compute, at each sensor node u, O(log n) aggregates...
166
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FOCS
2006
IEEE
15 years 12 months ago
2006
IEEE
An additive spanner of an unweighted undirected graph G with distortion d is a subgraph H such that for any two vertices u, v ∈ G, we have δH(u, v) ≤ δG(u, v) + d. For every...
171
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ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Linear Discriminant Analysis (LDA) is a widely used technique for pattern classification. It seeks the linear projection of the data to a low dimensional subspace where the data ...
189
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IROS
2006
IEEE
15 years 11 months ago
2006
IEEE
— We propose to classify the behaviors of a mobile robot thanks to topological methods as an alternative to metric ones. To do so, we adapt an analysis scheme from Physics of non...