NP-hard

Results: 119



#Item
61Gut flora / Biology / Enterobacteria / Escherichia coli / Gram-negative bacteria

Unique perfect phylogeny is NP-hard Michel Habib and Juraj Stacho LIAFA – CNRS and Universit´ e Paris Diderot – Paris VII Caesarea Rothschild Institute, University of Haifa

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Source URL: www.cs.ucr.edu

Language: English - Date: 2011-09-22 14:05:33
62Science / Artificial intelligence / Alan Turing / Philosophy of artificial intelligence / Turing test / Luis von Ahn / Strong AI / NP / IP / Applied mathematics / CAPTCHA / Human-based computation

CAPTCHA: Using Hard AI Problems For Security Luis von Ahn1 , Manuel Blum1 , Nicholas J. Hopper1 , and John Langford2 1 Computer Science Dept., Carnegie Mellon University, Pittsburgh PA 15213, USA

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Source URL: www.cs.cmu.edu

Language: English - Date: 2003-02-27 12:07:03
63Complexity classes / NP-complete problems / Analysis of algorithms / Mathematical optimization / Parameterized complexity / NP-hard / Kernelization / NP / P versus NP problem / Theoretical computer science / Computational complexity theory / Applied mathematics

Journal of Artificial Intelligence Research446 Submitted 12/13; published 6/14 A Multivariate Complexity Analysis of Lobbying in Multiple Referenda

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Source URL: fpt.akt.tu-berlin.de

Language: English - Date: 2014-06-16 17:55:22
64Applied mathematics / NP-complete / NP-hard / P versus NP problem / NP / Polynomial-time reduction / P / Complete / Reduction / Theoretical computer science / Computational complexity theory / Complexity classes

Advanced Algorithms – COMS31900Lecture 16 Approximation Algorithms (part one) P, NP and constant factor approximations

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Source URL: www.cs.bris.ac.uk

Language: English - Date: 2014-03-11 09:18:21
65NP-complete problems / Complexity classes / Analysis of algorithms / String / Closest string / Parameterized complexity / Kernelization / Time complexity / Vertex cover / Theoretical computer science / Computational complexity theory / Applied mathematics

Multivariate Algorithmics for NP-Hard String Problems Laurent Bulteau∗ Falk Hüffner† Christian Komusiewicz

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Source URL: fpt.akt.tu-berlin.de

Language: English - Date: 2015-01-11 10:59:55
66NP-complete problems / Tree / Clique / Path decomposition / Graph coloring / Graph theory / Theoretical computer science / Mathematics

Bandwidth Approximation of a Restricted Family of Trees Abstract Bandwidth is one of the canonical NP-complete problemsIt is NP-hard to approximate within any constant, even on treesGupta gave a randomized

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Source URL: www.cs.toronto.edu

Language: English - Date: 2009-12-02 23:05:21
67Lepidoptera / Polynomials / Tree decomposition / Approximation algorithm / Caterpillar / Polylogarithmic / Theoretical computer science / Graph theory / Mathematics

Bandwidth Approximation of Many-Caterpillars Yuval Filmus September 1, 2009 Abstract Bandwidth is one of the canonical NPcomplete problems. It is NP-hard to approximate

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Source URL: www.cs.toronto.edu

Language: English - Date: 2009-12-02 23:07:07
68Complexity classes / Dynamic programming / NP-complete problems / Operations research / P versus NP problem / Time complexity / Knapsack problem / P / Subset sum problem / Theoretical computer science / Computational complexity theory / Applied mathematics

Chapter 5: Hard Problems Quotation Algorithmic Adventures From Knowledge to Magic

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Source URL: www.win.tue.nl

Language: English - Date: 2011-10-24 15:11:43
69Complexity classes / Analysis of algorithms / Mathematical optimization / Time complexity / Algorithm / P / NP-complete / P versus NP problem / Quantum algorithm / Theoretical computer science / Computational complexity theory / Applied mathematics

COMS21103 NP-completeness (or how to prove that problems are probably hard) Ashley Montanaro

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Source URL: www.cs.bris.ac.uk

Language: English - Date: 2014-01-08 09:09:08
70Complexity classes / NP-complete / NP-hard / P versus NP problem / NP / Cook–Levin theorem / Boolean satisfiability problem / PP / P / Theoretical computer science / Computational complexity theory / Applied mathematics

Motivation COMS21103 NP-completeness

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Source URL: www.cs.bris.ac.uk

Language: English - Date: 2014-01-08 09:09:08
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