Bipartite Matching in the Semi-streaming Model

We present the first deterministic 1+ ε approximation algorithm for finding a large matching in a bipartite graph in the semi-streaming model which requires only O ((1/ ε ) 5 ) passes over the input stream. In this model, the input graph G =( V , E ) is given as a stream of its edges in some arbitra...

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Vydáno v:	Algorithmica Ročník 63; číslo 1-2; s. 490 - 508
Hlavní autoři:	Eggert, Sebastian, Kliemann, Lasse, Munstermann, Peter, Srivastav, Anand
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York Springer-Verlag 01.06.2012 Springer
Témata:	Algorithm Analysis and Problem Complexity Algorithmics. Computability. Computer arithmetics Algorithms Applied sciences Combinatorics Combinatorics. Ordered structures Computer Science Computer science; control theory; systems Computer systems and distributed systems. User interface Computer Systems Organization and Communication Networks Data Structures and Information Theory Exact sciences and technology Graph theory Information retrieval. Graph Mathematics Mathematics of Computing Sciences and techniques of general use Software Theoretical computing Theory of Computation Streaming algorithms Approximation algorithms Bipartite graph matching Approximation schemes Streaming Combinatorial problem Graph theory Approximation algorithm Randomized algorithm Combinatorial optimization Modeling Backtracking Randomization Storage Randomized design Search tree Bipartite graph Deterministic approach Algorithm analysis Graph matching Novelty
ISSN:	0178-4617, 1432-0541
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