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Improved approximation algorithms for the vertex cover problem in graphs and hypergraphs
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Halperin, E.1
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Gowers uniformity, influence of variables, and pcps
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A. Samorodnitsky and L. Trevisan, "Gowers Uniformity, Influence of Variables, and PCPs, " in ACM Symposium on Theory of Computing (STOC), 2006, pp. 11-20.
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Samorodnitsky, A.1
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38149105774
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Vertex cover might be hard to approximate to within 2-ε
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S. Khot and O. Regev, "Vertex Cover Might be Hard to Approximate to Within 2-ε, " Journal of Computer and System Sciences, vol. 74, no. 3, pp. 335-349, 2008.
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Khot, S.1
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29844440416
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On the hardness of approximating minimum vertex cover
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I. Dinur and S. Safra, "On the Hardness of Approximating Minimum Vertex Cover, " Annals of Mathematics, vol. 162, no. 1, pp. 439-485, 2005. (Pubitemid 43034608)
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Dinur, I.1
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Approximations of weighted independent set and hereditary subset problems
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M. M. Halldórsson, "Approximations of Weighted Independent Set and Hereditary Subset Problems, " in COCOON, 1999, pp. 261-270.
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Approximating maximum clique by removing subgraphs
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1-ε
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Hastad, J.1
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Better inapproximability results for maxclique, chromatic number and min-3lin-deletion
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S. Khot and A. K. Ponnuswami, "Better Inapproximability Results for MaxClique, Chromatic Number and Min-3Lin-Deletion, " in International Colloquium on Automata, Languages and Programming (ICALP), 2006, pp. 226-237.
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Conditional hardness for approximate coloring
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I. Dinur, E. Mossel, and O. Regev, "Conditional Hardness for Approximate Coloring, " in ACM Symposium on Theory of Computing (STOC), 2006, pp. 344-353.
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Dinur, I.1
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14
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4344652238
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On approximate graph colouring and MAX-k-CUT algorithms based on the V-function
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E. de Klerk, D. V. Pasechnik, and J. P. Warners, "On Approximate Graph Colouring and MAX-k-CUT Algorithms Based on the V-Function, " Journal of Combinatorial Optimization, vol. 8, no. 3, pp. 267-294, 2004.
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Klerk, E.D.1
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Optimal inapproximability results for MAX-CUT and other 2-variable CSPs?
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S. Khot, G. Kindler, E. Mossel, and R. O'Donnell, "Optimal Inapproximability Results for MAX-CUT and Other 2-variable CSPs?" Siam Journal on Computing, vol. 37, pp. 319-357, 2007.
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