| Constant-time distributed dominating set approximation |
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Annual ACM Symposium on Principles of Distributed Computing
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Proceedings of the twenty-second annual symposium on Principles of distributed computing
table of contents
Boston, Massachusetts
Pages: 25 - 32
Year of Publication: 2003
ISBN:1-58113-708-7
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Downloads (6 Weeks): 8, Downloads (12 Months): 33, Citation Count: 33
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ABSTRACT
Finding a small dominating set is one of the most fundamental problems of traditional graph theory. In this paper, we present a new fully distributed approximation algorithm based on LP relaxation techniques. For an arbitrary parameter k and maximum degree Δ, our algorithm computes a dominating set of expected size O(kΔ2/k log Δ|DSOPT|) in O(k2) rounds where each node has to send O(k2Δ) messages of size O(logΔ). This is the first algorithm which achieves a non-trivial approximation ratio in a constant number of rounds.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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Jie Gao , Leonidas Guibas , John Hershberger , Li Zhang , An Zhu, Discrete mobile centers, Proceedings of the seventeenth annual symposium on Computational geometry, p.188-196, June 2001, Medford, Massachusetts, United States
[doi> 10.1145/378583.378666]
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CITED BY 33
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Martin Burkhart , Pascal von Rickenbach , Roger Wattenhofer , Aaron Zollinger, Does topology control reduce interference?, Proceedings of the 5th ACM international symposium on Mobile ad hoc networking and computing, May 24-26, 2004, Roppongi Hills, Tokyo, Japan
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Kishore Kothapalli , Christian Scheideler , Melih Onus , Andrea Richa, Constant density spanners for wireless ad-hoc networks, Proceedings of the seventeenth annual ACM symposium on Parallelism in algorithms and architectures, July 18-20, 2005, Las Vegas, Nevada, USA
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F. Grandoni , J. Könemann , A. Panconesi , M. Sozio, Primal-dual based distributed algorithms for vertex cover with semi-hard capacities, Proceedings of the twenty-fourth annual ACM symposium on Principles of distributed computing, July 17-20, 2005, Las Vegas, NV, USA
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