Sciweavers

2434 search results - page 28 / 487
» Algorithmic Randomness of Closed Sets
Sort
View
COCO
2007
Springer
96views Algorithms» more  COCO 2007»
15 years 8 months ago
Unbalanced Expanders and Randomness Extractors from Parvaresh-Vardy Codes
We give an improved explicit construction of highly unbalanced bipartite expander graphs with expansion arbitrarily close to the degree (which is polylogarithmic in the number of ...
Venkatesan Guruswami, Christopher Umans, Salil P. ...
ICRA
2008
IEEE
131views Robotics» more  ICRA 2008»
15 years 8 months ago
Multi-robot perimeter patrol in adversarial settings
— This paper considers the problem of multi-robot patrol around a closed area with the existence of an adversary attempting to penetrate into the area. In case the adversary know...
Noa Agmon, Sarit Kraus, Gal A. Kaminka
ALT
2008
Springer
15 years 11 months ago
Prequential Randomness
This paper studies Dawid’s prequential framework from the point of view of the algorithmic theory of randomness. The main result is that two natural notions of randomness coincid...
Vladimir Vovk, Alexander Shen
ICCV
2007
IEEE
16 years 3 months ago
Finite-Element Level-Set Curve Particles
Particle filters encode a time-evolving probability density by maintaining a random sample from it. Level sets represent closed curves as zero crossings of functions of two variab...
Tingting Jiang, Carlo Tomasi
PDP
2009
IEEE
15 years 8 months ago
Byte-Range Asynchronous Locking in Distributed Settings
This paper investigate a mutual exclusion algorithm on distributed systems. We introduce a new algorithm based on the Naimi-Trehel algorithm, taking advantage of the distributed a...
Martin Quinson, Flavien Vernier