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162
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TROB
2011
112views more  TROB 2011»
14 years 10 months ago
Mapping and Pursuit-Evasion Strategies For a Simple Wall-Following Robot
— This paper defines and analyzes a simple robot with local sensors that moves in an unknown polygonal environment. The robot can execute wall-following motions and can traverse...
Max Katsev, Anna Yershova, Benjamín Tovar, ...
109
Voted
CSCW
2012
ACM
13 years 11 months ago
To stay or leave?: the relationship of emotional and informational support to commitment in online health support groups
Today many people with serious diseases use online support groups to seek social support. For these groups to be sustained and effective, member retention and commitment is import...
Yi-Chia Wang, Robert Kraut, John M. Levine
142
Voted
ECCV
2008
Springer
16 years 5 months ago
View Point Tracking of Rigid Objects Based on Shape Sub-manifolds
We study the task to infer and to track the viewpoint onto a 3D rigid object by observing its image contours in a sequence of images. To this end, we consider the manifold of invar...
Christian Gosch, Ketut Fundana, Anders Heyden, Chr...
138
Voted
TCC
2009
Springer
154views Cryptology» more  TCC 2009»
16 years 4 months ago
Fairness with an Honest Minority and a Rational Majority
We provide a simple protocol for secret reconstruction in any threshold secret sharing scheme, and prove that it is fair when executed with many rational parties together with a s...
Shien Jin Ong, David C. Parkes, Alon Rosen, Salil ...
116
Voted
BIRTHDAY
2009
Springer
15 years 10 months ago
Formal Grammars of Early Language
We propose to model the development of language by a series of formal grammars, accounting for the linguistic capacity of children at the very early stages of mastering language. T...
Shuly Wintner, Alon Lavie, Brian MacWhinney
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