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» Differential Approximation for Some Routing Problems
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TROB
2008
113views more  TROB 2008»
13 years 8 months ago
An Optimality Principle Governing Human Walking
Abstract--In this paper, we investigate different possible strategies underlying the formation of human locomotor trajectories in goal-directed walking. Seven subjects were asked t...
Gustavo Arechavaleta, Jean-Paul Laumond, Halim Hic...
GLOBECOM
2006
IEEE
14 years 2 months ago
Distributed Formation of Overlapping Multi-hop Clusters in Wireless Sensor Networks
– Clustering is a standard approach for achieving efficient and scalable performance in wireless sensor networks. Most of the published clustering algorithms strive to generate t...
Adel M. Youssef, Mohamed F. Younis, Moustafa Youss...
TMC
2010
138views more  TMC 2010»
13 years 7 months ago
Reliable Anchor-Based Sensor Localization in Irregular Areas
—Localization is a fundamental problem in wireless sensor networks and its accuracy impacts the efficiency of location-aware protocols and applications, such as routing and stora...
Bin Xiao, Lin Chen, Qingjun Xiao, Minglu Li
TON
2008
125views more  TON 2008»
13 years 8 months ago
Two techniques for fast computation of constrained shortest paths
Abstract-- Computing constrained shortest paths is fundamental to some important network functions such as QoS routing, which is to find the cheapest path that satisfies certain co...
Shigang Chen, Meongchul Song, Sartaj Sahni
CDC
2009
IEEE
176views Control Systems» more  CDC 2009»
14 years 1 months ago
Controllability of the rotation of a quantum planar molecule
Abstract— We consider the simplest model for controlling the rotation of a molecule by the action of an electric field, namely a quantum planar pendulum. This problem consists i...
Ugo V. Boscain, Thomas Chambrion, Paolo Mason, Mar...