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## Search the dblp DataBase
Christopher Umans:
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## Publications of Author- Christopher Umans
**Reconstructive Dispersers and Hitting Set Generators.**[Citation Graph (0, 0)][DBLP] APPROX-RANDOM, 2005, pp:460-471 [Conf] - Lance Fortnow, Russell Impagliazzo, Valentine Kabanets, Christopher Umans
**On the Complexity of Succinct Zero-Sum Games.**[Citation Graph (0, 0)][DBLP] IEEE Conference on Computational Complexity, 2005, pp:323-332 [Conf] - Elchanan Mossel, Christopher Umans
**On the Complexity of Approximating the VC Dimension.**[Citation Graph (0, 0)][DBLP] IEEE Conference on Computational Complexity, 2001, pp:220-225 [Conf] - Ronen Shaltiel, Christopher Umans
**Pseudorandomness for Approximate Counting and Sampling.**[Citation Graph (0, 0)][DBLP] IEEE Conference on Computational Complexity, 2005, pp:212-226 [Conf] - Christopher Umans
**Pseudo-Random Generators for All Hardnesses.**[Citation Graph (0, 0)][DBLP] IEEE Conference on Computational Complexity, 2002, pp:11- [Conf] - Henry Cohn, Robert D. Kleinberg, Balázs Szegedy, Christopher Umans
**Group-theoretic Algorithms for Matrix Multiplication.**[Citation Graph (0, 0)][DBLP] FOCS, 2005, pp:379-388 [Conf] - Henry Cohn, Christopher Umans
**A Group-Theoretic Approach to Fast Matrix Multiplication.**[Citation Graph (0, 0)][DBLP] FOCS, 2003, pp:438-449 [Conf] - Ronen Shaltiel, Christopher Umans
**Simple Extractors for All Min-Entropies and a New Pseudo-Random Generator.**[Citation Graph (0, 0)][DBLP] FOCS, 2001, pp:648-657 [Conf] - Christopher Umans
**The Minimum Equivalent DNF Problem and Shortest Implicants.**[Citation Graph (0, 0)][DBLP] FOCS, 1998, pp:556-563 [Conf] - Christopher Umans
**Hardness of Approximating Sigma**[Citation Graph (0, 0)][DBLP]_{2}^{p}Minimization Problems. FOCS, 1999, pp:465-474 [Conf] - Christopher Umans, William Lenhart
**Hamiltonian Cycles in Solid Grid Graphs.**[Citation Graph (0, 0)][DBLP] FOCS, 1997, pp:496-505 [Conf] - Amnon Ta-Shma, Christopher Umans
**Better lossless condensers through derandomized curve samplers.**[Citation Graph (0, 0)][DBLP] FOCS, 2006, pp:177-186 [Conf] - Shankar Kalyanaraman, Christopher Umans
**On Obtaining Pseudorandomness from Error-Correcting Codes.**[Citation Graph (0, 0)][DBLP] FSTTCS, 2006, pp:105-116 [Conf] - Christopher Umans
**On the Complexity and Inapproximability of Shortest Implicant Problems.**[Citation Graph (0, 0)][DBLP] ICALP, 1999, pp:687-696 [Conf] - Christopher Umans
**Group-theoretic algorithms for matrix multiplication.**[Citation Graph (0, 0)][DBLP] ISSAC, 2006, pp:5- [Conf] - Polina Golland, Ron Kikinis, Christopher Umans, Michael Halle, Martha Elizabeth Shenton, Jens A. Richolt
**AnatomyBrowser: A Framework for Integration of Medical Information.**[Citation Graph (0, 0)][DBLP] MICCAI, 1998, pp:720-731 [Conf] - Amnon Ta-Shma, Christopher Umans, David Zuckerman
**Loss-less condensers, unbalanced expanders, and extractors.**[Citation Graph (0, 0)][DBLP] STOC, 2001, pp:143-152 [Conf] - Christopher Umans
**Pseudo-random generators for all hardnesses.**[Citation Graph (0, 0)][DBLP] STOC, 2002, pp:627-634 [Conf] - Christopher Umans
**Optimization Problems in the Polynomial-Time Hierarchy.**[Citation Graph (0, 0)][DBLP] TAMC, 2006, pp:345-355 [Conf] - Lance Fortnow, Russell Impagliazzo, Valentine Kabanets, Christopher Umans
**On the complexity of succinct zero-sum games**[Citation Graph (0, 0)][DBLP] Electronic Colloquium on Computational Complexity (ECCC), 2004, v:, n:001, pp:- [Journal] - Ronen Shaltiel, Christopher Umans
**Pseudorandomness for Approximate Counting and Sampling**[Citation Graph (0, 0)][DBLP] Electronic Colloquium on Computational Complexity (ECCC), 2004, v:, n:086, pp:- [Journal] - Ronen Shaltiel, Christopher Umans
**Simple extractors for all min-entropies and a new pseudorandom generator.**[Citation Graph (0, 0)][DBLP] J. ACM, 2005, v:52, n:2, pp:172-216 [Journal] - Elchanan Mossel, Christopher Umans
**On the complexity of approximating the VC dimension.**[Citation Graph (0, 0)][DBLP] J. Comput. Syst. Sci., 2002, v:65, n:4, pp:660-671 [Journal] - Christopher Umans
**The Minimum Equivalent DNF Problem and Shortest Implicants.**[Citation Graph (0, 0)][DBLP] J. Comput. Syst. Sci., 2001, v:63, n:4, pp:597-611 [Journal] - Christopher Umans
**Pseudo-random generators for all hardnesses.**[Citation Graph (0, 0)][DBLP] J. Comput. Syst. Sci., 2003, v:67, n:2, pp:419-440 [Journal] - Christopher Umans, Tiziano Villa, Alberto L. Sangiovanni-Vincentelli
**Complexity of two-level logic minimization.**[Citation Graph (0, 0)][DBLP] IEEE Trans. on CAD of Integrated Circuits and Systems, 2006, v:25, n:7, pp:1230-1246 [Journal] - Venkatesan Guruswami, Christopher Umans, Salil P. Vadhan
**Unbalanced Expanders and Randomness Extractors from Parvaresh-Vardy Codes.**[Citation Graph (0, 0)][DBLP] IEEE Conference on Computational Complexity, 2007, pp:96-108 [Conf] - Shankar Kalyanaraman, Christopher Umans
**Algorithms for Playing Games with Limited Randomness.**[Citation Graph (0, 0)][DBLP] ESA, 2007, pp:323-334 [Conf] - Ronen Shaltiel, Christopher Umans
**Low-end uniform hardness vs. randomness tradeoffs for AM.**[Citation Graph (0, 0)][DBLP] STOC, 2007, pp:430-439 [Conf] - Ronen Shaltiel, Christopher Umans
**Pseudorandomness for Approximate Counting and Sampling.**[Citation Graph (0, 0)][DBLP] Computational Complexity, 2006, v:15, n:4, pp:298-341 [Journal] - Amnon Ta-Shma, Christopher Umans, David Zuckerman
**Lossless Condensers, Unbalanced Expanders, And Extractors.**[Citation Graph (0, 0)][DBLP] Combinatorica, 2007, v:27, n:2, pp:213-240 [Journal] **Fast Modular Composition in any Characteristic.**[Citation Graph (, )][DBLP]**The Complexity of Rationalizing Network Formation.**[Citation Graph (, )][DBLP]**The Complexity of Boolean Formula Minimization.**[Citation Graph (, )][DBLP]**The Complexity of Rationalizing Matchings.**[Citation Graph (, )][DBLP]**Inapproximability for VCG-Based Combinatorial Auctions.**[Citation Graph (, )][DBLP]**Fast polynomial factorization and modular composition in small characteristic.**[Citation Graph (, )][DBLP]**Reconstructive Dispersers and Hitting Set Generators.**[Citation Graph (, )][DBLP]**On the Complexity of Succinct Zero-Sum Games.**[Citation Graph (, )][DBLP]**Pseudorandom generators and the BQP vs. PH problem**[Citation Graph (, )][DBLP]**The Complexity of Rationalizing Matchings.**[Citation Graph (, )][DBLP]**Low-end uniform hardness vs. randomness tradeoffs for AM.**[Citation Graph (, )][DBLP]**Algorithms for Playing Games with Limited Randomness.**[Citation Graph (, )][DBLP]**Extractors and condensers from univariate polynomials.**[Citation Graph (, )][DBLP]**On obtaining pseudorandomness from error-correcting codes..**[Citation Graph (, )][DBLP]
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