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LCN
1998
IEEE
15 years 2 months ago
Performance of TCP over ABR with Long-Range Dependent VBR Background Traffic over Terrestrial and Satellite ATM networks
Compressed video is well known to be self-similar in nature. We model VBR carrying long-range dependent, multiplexed MPEG-2 video sources traffic. The actual traffic for the model...
Shivkumar Kalyanaraman, Bobby Vandalore, Raj Jain,...
STOC
1998
ACM
139views Algorithms» more  STOC 1998»
15 years 2 months ago
Analysis of Low Density Codes and Improved Designs Using Irregular Graphs
In [6], Gallager introduces a family of codes based on sparse bipartite graphs, which he calls low-density parity-check codes. He suggests a natural decoding algorithm for these c...
Michael Luby, Michael Mitzenmacher, Mohammad Amin ...
ISAAC
1998
Springer
66views Algorithms» more  ISAAC 1998»
15 years 2 months ago
A Parallel Algorithm for Sampling Matchings from an Almost Uniform Distribution
In this paper we present a randomized parallel algorithm to sample matchings from an almost uniform distribution on the set of matchings of all sizes in a graph. First we prove th...
Josep Díaz, Jordi Petit, Panagiotis Psychar...
HPCA
1997
IEEE
15 years 2 months ago
A Performance Comparison of Hierarchical Ring- and Mesh-Connected Multiprocessor Networks
This paper compares the performance of hierarchical ring- and mesh-connected wormhole routed shared memory multiprocessor networks in a simulation study. Hierarchical rings are in...
Govindan Ravindran, Michael Stumm
ROBOCUP
1998
Springer
146views Robotics» more  ROBOCUP 1998»
15 years 2 months ago
Rocco: A RoboCup Soccer Commentator System
With the attempt to enable robots to play soccer games, the RoboCup challenge poses a demanding standard problem for AI and intelligent robotics research. The rich domain of robot ...
Dirk Voelz, Elisabeth André, Gerd Herzog, T...