Sciweavers

198 search results - page 8 / 40
» A Sequential Algorithm for Generating Random Graphs
Sort
View
DCC
2001
IEEE
15 years 9 months ago
Towards Compressing Web Graphs
We consider the problem of compressing graphs of the link structure of the World Wide Web. We provide efficient algorithms for such compression that are motivated by recently prop...
Micah Adler, Michael Mitzenmacher
ICML
2010
IEEE
14 years 10 months ago
Finding Planted Partitions in Nearly Linear Time using Arrested Spectral Clustering
We describe an algorithm for clustering using a similarity graph. The algorithm (a) runs in O(n log3 n + m log n) time on graphs with n vertices and m edges, and (b) with high pro...
Nader H. Bshouty, Philip M. Long
STOC
1994
ACM
125views Algorithms» more  STOC 1994»
15 years 1 months ago
A spectral technique for coloring random 3-colorable graphs (preliminary version)
Let G(3n, p, 3) be a random 3-colorable graph on a set of 3n vertices generated as follows. First, split the vertices arbitrarily into three equal color classes and then choose ev...
Noga Alon, Nabil Kahale
DAC
1996
ACM
15 years 1 months ago
Characterization and Parameterized Random Generation of Digital Circuits
The development of new Field-Programmed, MaskProgrammed and Laser-Programmed Gate Array architectures is hampered by the lack of realistic test circuits that exercise both the arc...
Michael D. Hutton, Jerry P. Grossman, Jonathan Ros...
SODA
2001
ACM
157views Algorithms» more  SODA 2001»
14 years 11 months ago
New approaches to covering and packing problems
Covering and packing integer programs model a large family of combinatorial optimization problems. The current-best approximation algorithms for these are an instance of the basic...
Aravind Srinivasan