Sciweavers

478 search results - page 38 / 96
» A simple expected running time analysis for randomized
Sort
View
STOC
2006
ACM
134views Algorithms» more  STOC 2006»
14 years 8 months ago
Byzantine agreement in the full-information model in O(log n) rounds
We present a randomized Byzantine Agreement (BA) protocol with an expected running time of O(log n) rounds, in a synchronous full-information network of n players. For any constan...
Michael Ben-Or, Elan Pavlov, Vinod Vaikuntanathan
SODA
2012
ACM
229views Algorithms» more  SODA 2012»
11 years 11 months ago
Approximation algorithms for stochastic orienteering
In the Stochastic Orienteering problem, we are given a metric, where each node also has a job located there with some deterministic reward and a random size. (Think of the jobs as...
Anupam Gupta, Ravishankar Krishnaswamy, Viswanath ...
ECCC
2006
71views more  ECCC 2006»
13 years 8 months ago
Polynomial Algorithms for Approximating Nash Equilibria of Bimatrix Games
We focus on the problem of computing an -Nash equilibrium of a bimatrix game, when is an absolute constant. We present a simple algorithm for computing a 3 4 -Nash equilibrium for ...
Spyros C. Kontogiannis, Panagiota N. Panagopoulou,...
JGTOOLS
2006
72views more  JGTOOLS 2006»
13 years 8 months ago
Efficient Generation of Poisson-Disk Sampling Patterns
Poisson Disk sampling patterns are of interest to the graphics community because their blue-noise properties are desirable in sampling patterns for rendering, illumination, and ot...
Thouis R. Jones
ERCIMDL
2010
Springer
180views Education» more  ERCIMDL 2010»
13 years 5 months ago
SciPlore Xtract: Extracting Titles from Scientific PDF Documents by Analyzing Style Information (Font Size)
Extracting titles from a PDFs full text is an important task in information retrieval to identify PDFs. Existing approaches apply complicated and expensive (in terms of calculating...
Jöran Beel, Bela Gipp, Ammar Shaker, Nick Fri...