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» Graph partitioning using single commodity flows
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DAM
2010
137views more  DAM 2010»
13 years 11 months ago
H-join decomposable graphs and algorithms with runtime single exponential in rankwidth
We introduce H -join decompositions of graphs, indexed by a fixed bipartite graph H . These decompositions are based on a graph operation that we call H -join, which adds edges be...
Binh-Minh Bui-Xuan, Jan Arne Telle, Martin Vatshel...
CORR
2011
Springer
191views Education» more  CORR 2011»
13 years 5 months ago
Using Paxos to Build a Scalable, Consistent, and Highly Available Datastore
Spinnaker is an experimental datastore that is designed to run on a large cluster of commodity servers in a single datacenter. It features key-based range partitioning, 3-way repl...
Jun Rao, Eugene J. Shekita, Sandeep Tata
ISSS
1997
IEEE
109views Hardware» more  ISSS 1997»
14 years 3 months ago
Reducing the Complexity of ILP Formulations for Synthesis
Integer Linear Programming ILP is commonly used in high level and system level synthesis. It is an NP-Complete problem in general cases. There exists some tools that give an o...
Anne Mignotte, Olivier Peyran
FOCS
2006
IEEE
14 years 4 months ago
Local Graph Partitioning using PageRank Vectors
A local graph partitioning algorithm finds a cut near a specified starting vertex, with a running time that depends largely on the size of the small side of the cut, rather than...
Reid Andersen, Fan R. K. Chung, Kevin J. Lang
WWW
2005
ACM
14 years 11 months ago
Partitioning of Web graphs by community topology
We introduce a stricter Web community definition to overcome boundary ambiguity of a Web community defined by Flake, Lawrence and Giles [2], and consider the problem of finding co...
Hidehiko Ino, Mineichi Kudo, Atsuyoshi Nakamura