Sciweavers

3611 search results - page 423 / 723
» Computer Supported Collaborative Research
Sort
View
169
Voted
STOC
2006
ACM
134views Algorithms» more  STOC 2006»
16 years 7 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
FOCS
2009
IEEE
16 years 1 months ago
Faster Generation of Random Spanning Trees
In this paper, we set forth a new algorithm for generating approximately uniformly random spanning trees in undirected graphs. We show how to sample from a distribution that is wi...
Jonathan A. Kelner, Aleksander Madry
TRIDENTCOM
2005
IEEE
16 years 6 days ago
An Open Access Wideband Multi-Antenna Wireless Testbed with Remote Control Capability
This paper introduces an open access wideband multiantenna wireless testbed. The testbed is configured as a four transmit antenna by four receive antenna system based on software...
Weijun Zhu, David W. Browne, Michael P. Fitz
GI
2001
Springer
15 years 11 months ago
DOL: An Interoperable Document Server
We describe the design and experiences gained with the database- and web-based document server DOL, which we developed at the University of Leipzig (http://dol.uni-leipzig.de). Th...
Sergey Melnik, Erhard Rahm, Dieter Sosna
WSC
2007
15 years 9 months ago
Agent-based modeling and simulation: desktop ABMS
Agent-based modeling and simulation (ABMS) is a new approach to modeling systems comprised of autonomous, interacting agents. ABMS promises to have far-reaching effects on the way...
Charles M. Macal, Michael J. North