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FUIN
2006
90views more  FUIN 2006»
15 years 6 months ago
Local Computations in Graphs: The Case of Cellular Edge Local Computations
We examine the power and limitations of the weakest vertex relabelling system which allows to change a label of a vertex in function of its own label and of the label of one of its...
Jérémie Chalopin, Yves Métivi...
174
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CORR
2007
Springer
104views Education» more  CORR 2007»
15 years 6 months ago
Sorting and Selection in Posets
Classical problems of sorting and searching assume an underlying linear ordering of the objects being compared. In this paper, we study a more general setting, in which some pairs...
Constantinos Daskalakis, Richard M. Karp, Elchanan...
SPEECH
2008
63views more  SPEECH 2008»
15 years 6 months ago
Stream weight estimation for multistream audio-visual speech recognition in a multispeaker environment
The paper considers the problem of audio-visual speech recognition in a simultaneous (target/masker) speaker environment. The paper follows a conventional multistream approach and...
Xu Shao, Jon Barker
BC
2005
77views more  BC 2005»
15 years 6 months ago
Motion repulsion arises from stimulus statistics when analyzed with a clustering algorithm
Motion repulsion is the perceived enlargement of the angle between the directions of motion of two transparently moving patterns. An explanation of this illusion has long been soug...
Alireza S. Mahani, Anders E. Carlsson, Ralf Wessel
TROB
2008
105views more  TROB 2008»
15 years 6 months ago
Optimal Motion Strategies for Range-Only Constrained Multisensor Target Tracking
Abstract--In this paper, we study the problem of optimal trajectory generation for a team of mobile sensors tracking a moving target using distance-only measurements. This problem ...
Ke X. Zhou, Stergios I. Roumeliotis