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STOC
2002
ACM
149views Algorithms» more  STOC 2002»
14 years 10 months ago
The complexity of choosing an H-colouring (nearly) uniformly at random
Cooper, Dyer and Frieze studied the problem of sampling H-colourings (nearly) uniformly at random. Special cases of this problem include sampling colourings and independent sets a...
Leslie Ann Goldberg, Steven Kelk, Mike Paterson
MOBIHOC
2001
ACM
14 years 9 months ago
Effects of power conservation, wireless coverage and cooperation on data dissemination among mobile devices
This paper presents 7DS, a novel peer-to-peer data sharing system. 7DS is an architecture, a set of protocols and an implementation enabling the exchange of data among peers that ...
Maria Papadopouli, Henning Schulzrinne
ATAL
2009
Springer
14 years 4 months ago
Modeling billiards games
Two-player games of billiards, of the sort seen in recent Computer Olympiads held by the International Computer Games Association, are an emerging area with unique challenges for ...
Christopher Archibald, Yoav Shoham
PDCAT
2009
Springer
14 years 4 months ago
Analytical Study of Adversarial Strategies in Cluster-based Overlays
Abstract—Awerbuch and Scheideler have shown that peerto-peer overlays networks can survive Byzantine attacks only if malicious nodes are not able to predict what will be the topo...
Emmanuelle Anceaume, Francisco V. Brasileiro, Roma...
CIDM
2007
IEEE
14 years 4 months ago
Prediction of Abnormal Behaviors for Intelligent Video Surveillance Systems
–The OBSERVER is a video surveillance system that detects and predicts abnormal behaviors aiming at the intelligent surveillance concept. The system acquires color images from a ...
Duarte Duque, Henrique Santos, Paulo Cortez