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162
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In the case of multicomponent AM-FM signals, the idealized representation which consists of weighted trajectories on the time-frequency (TF) plane, is intrinsically sparse. Recent...
172
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ICRA
2008
IEEE
16 years 1 months ago
2008
IEEE
— It is widely agreed that efficient visual search requires the integration of target-driven top-down information and image-driven bottom-up information. Yet the problem of gaze...
195
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
—The hot spot problem is a typical byproduct of the many-to-one traffic pattern that characterizes most wireless sensor networks: the nodes with the best channel to the sink are ...
171
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ADHOCNOW
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. This paper presents an algorithm for constructing a spanner for ad hoc networks whose nodes have variable transmission range. Almost all previous spanner constructions fo...
188
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CSCW
2008
ACM
15 years 8 months ago
2008
ACM
As large displays become prevalent in public spaces, they could be employed to create novel game experiences for the public. We present an exploratory study of an ad-hoc multiplay...