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On partitioning graphs via single commodity flows

Published: 17 May 2008 Publication History

Abstract

In this paper we obtain improved upper and lower bounds for the best approximation factor for Sparsest Cut achievable in the cut-matching game framework proposed in Khandekar et al. [9]. We show that this simple framework can be used to design combinatorial algorithms that achieve O(log n) approximation factor and whose running time is dominated by a poly-logarithmic number of single-commodity max-flow computations. This matches the performance of the algorithm of Arora and Kale [2]. Moreover, we also show that it is impossible to get an approximation factor of better than Ω(√log n) in the cut-matching game framework. These results suggest that the simple and concrete abstraction of the cut-matching game may be powerful enough to capture the essential features of the complexity of Sparsest Cut.

References

[1]
S. Arora, E. Hazan, and S. Kale. O(√log n) approximation to sparsest cut in $\tildeO(n^2)$ time. Proceedings, IEEE Symposium on Foundations of Computer Science, 00:238--247, 2004.
[2]
S. Arora and S. Kale. A combinatorial, primal-dual approach to semidefinite programs. In STOC '07: Proceedings of the thirty-ninth annual ACM symposium on Theory of computing, pages 227--236, New York, NY, USA, 2007. ACM.
[3]
S. Arora, S. Rao, and U. Vazirani. Expander flows, geometric embeddings and graph partitioning. In STOC '04: Proceedings of the thirty-sixth annual ACM symposium on Theory of computing, pages 222--231, New York, NY, USA, 2004. ACM.
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R. Bhatia. Matrix Analysis (Graduate Texts in Mathematics). Springer, 1996.
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F. R. Chung. Spectral Graph Theory (CBMS Regional Conference Series in Mathematics, No. 92). American Mathematical Society, 1997.
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N. R. Devanur, S. A. Khot, R. Saket, and N. K. Vishnoi. Integrality gaps for sparsest cut and minimum linear arrangement problems. In STOC '06: Proceedings of the thirty-eighth annual ACM symposium on Theory of computing, pages 537--546, New York, NY, USA, 2006. ACM.
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A. V. Goldberg and S. Rao. Beating the flow decomposition barrier. Journal of the ACM (JACM), 45:783--797, 1998.
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G. Karypis and V. Kumar. A fast and high quality multilevel scheme for partitioning irregular graphs. SIAM Journal on Scientific Computing, 20:359--392, 1999.
[9]
R. Khandekar, S. Rao, and U. Vazirani. Graph partitioning using single commodity flows. In STOC '06: Proceedings of the thirty-eighth annual ACM symposium on Theory of computing, pages 385--390, New York, NY, USA, 2006. ACM.
[10]
R. M. Khandekar, S. Khot, L. Orecchia, and N. K. Vishnoi. On a cut-matching game for the sparsest cut problem. Technical Report EECS-2007-177, EECS Department, University of California, Berkeley, CA, 2007.
[11]
T. Leighton and S. Rao. Multicommodity max-flow min-cut theorems and their use in designing approximation algorithms. J. ACM, 46(6):787--832, 1999.
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C. H. Papadimitriou and K. Steiglitz. Combinatorial Optimization: Algorithms and Complexity. Prentice-Hall, 1982.
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D. Shmoys. Cut problems and their application to divide and conquer. In D. Hochbaum, editor, Approximation algorithms for NP-hard problems, pages 192--235. PWS Publishing Co., Boston, MA, USA, 1996.

Cited By

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  • (2024)Approximating Small Sparse CutsProceedings of the 56th Annual ACM Symposium on Theory of Computing10.1145/3618260.3649747(319-330)Online publication date: 10-Jun-2024
  • (2023)Cut-matching Games for Generalized Hypergraph Ratio CutsProceedings of the ACM Web Conference 202310.1145/3543507.3583539(694-704)Online publication date: 30-Apr-2023
  • (2023)A Deterministic Almost-Linear Time Algorithm for Minimum-Cost Flow2023 IEEE 64th Annual Symposium on Foundations of Computer Science (FOCS)10.1109/FOCS57990.2023.00037(503-514)Online publication date: 6-Nov-2023
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    cover image ACM Conferences
    STOC '08: Proceedings of the fortieth annual ACM symposium on Theory of computing
    May 2008
    712 pages
    ISBN:9781605580470
    DOI:10.1145/1374376
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Published: 17 May 2008

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    Author Tags

    1. edge-separator
    2. graph partitioning
    3. matrix exponential
    4. single-commodity max-flow
    5. sparsest cut
    6. spectral method

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    STOC '08: Symposium on Theory of Computing
    May 17 - 20, 2008
    British Columbia, Victoria, Canada

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    Overall Acceptance Rate 1,469 of 4,586 submissions, 32%

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    Cited By

    View all
    • (2024)Approximating Small Sparse CutsProceedings of the 56th Annual ACM Symposium on Theory of Computing10.1145/3618260.3649747(319-330)Online publication date: 10-Jun-2024
    • (2023)Cut-matching Games for Generalized Hypergraph Ratio CutsProceedings of the ACM Web Conference 202310.1145/3543507.3583539(694-704)Online publication date: 30-Apr-2023
    • (2023)A Deterministic Almost-Linear Time Algorithm for Minimum-Cost Flow2023 IEEE 64th Annual Symposium on Foundations of Computer Science (FOCS)10.1109/FOCS57990.2023.00037(503-514)Online publication date: 6-Nov-2023
    • (2022)2-norm Flow Diffusion in Near-Linear Time2021 IEEE 62nd Annual Symposium on Foundations of Computer Science (FOCS)10.1109/FOCS52979.2021.00060(540-549)Online publication date: Mar-2022
    • (2021)Algorithms for Convex Optimization10.1017/9781108699211Online publication date: 24-Sep-2021
    • (2019)Expander decomposition and pruningProceedings of the Thirtieth Annual ACM-SIAM Symposium on Discrete Algorithms10.5555/3310435.3310597(2616-2635)Online publication date: 6-Jan-2019
    • (2019)Geometric Multi-Way Frequent Subgraph Mining Approach to a Single Large DatabaseSmart Intelligent Computing and Applications10.1007/978-981-32-9690-9_23(233-244)Online publication date: 4-Oct-2019
    • (2017)Tight network topology dependent bounds on rounds of communicationProceedings of the Twenty-Eighth Annual ACM-SIAM Symposium on Discrete Algorithms10.5555/3039686.3039853(2524-2539)Online publication date: 16-Jan-2017
    • (2017)Local flow partitioning for faster edge connectivityProceedings of the Twenty-Eighth Annual ACM-SIAM Symposium on Discrete Algorithms10.5555/3039686.3039811(1919-1938)Online publication date: 16-Jan-2017
    • (2017)An Optimization Approach to Locally-Biased Graph AlgorithmsProceedings of the IEEE10.1109/JPROC.2016.2637349105:2(256-272)Online publication date: Mar-2017
    • Show More Cited By

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