Submodular set function

Results: 171



#Item
71Discrete mathematics / Matroid / Greedoid / Submodular set function / Duality / Transversal / Combinatorial optimization / Oriented matroid / Biased graph / Mathematics / Matroid theory / Combinatorics

Massachusetts Institute of Technology: Combinatorial Optimization Michel X. Goemans Handout 9 March 20th, 2009

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Source URL: www-math.mit.edu

Language: English - Date: 2009-03-26 11:24:24
72Submodular set function / Network flow / Monotonic function / Flow network / Forcing / Mathematical analysis / Mathematics / Graph theory

Threshold Models for Competitive Influence in Social Networks Allan Borodin, Yuval Filmus, and Joel Oren Department of Computer Science, University of Toronto, Canada. bor,yuvalf,

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Source URL: www.cs.utoronto.ca

Language: English - Date: 2013-02-09 05:42:06
73Matrix theory / Numerical linear algebra / Submodular set function / Matroid / Combinatorics / Circuit complexity / Matrix multiplication / State / Mathematics / Algebra / Computational complexity theory

Research Statement Yuval Filmus November 6, 2014 1

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Source URL: www.cs.toronto.edu

Language: English - Date: 2014-11-06 11:23:26
74Discrete mathematics / Matroid / Submodular set function / Greedy algorithm / Greedoid / Weighted matroid / Matroid theory / Mathematics / Combinatorics

Maximum Coverage over a Matroid Constraint Yuval Filmus Justin Ward University of Toronto China Theory Week 2011

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Source URL: www.cs.toronto.edu

Language: English - Date: 2011-10-18 11:48:40
75Mathematical optimization / Submodular set function / Operations research / Convex optimization / Matroid / Linear programming / Greedy algorithm / Algorithm / Greedoid / Mathematics / Matroid theory / Combinatorics

Monotone Submodular Maximization over a Matroid via Non-Oblivious Local Search Yuval Filmus∗ and Justin Ward† December 30, 2013 Abstract

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Source URL: www.cs.toronto.edu

Language: English - Date: 2013-12-30 15:39:21
76NP-complete problems / Hypergraph / Submodular set function / Bridge / Graph partition / Network theory / Networks / Belief propagation / Randomized algorithm / Graph theory / Theoretical computer science / Mathematics

Maximizing Social Influence in Nearly Optimal Time Christian Borgs∗ Michael Brautbar† Jennifer Chayes‡

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Source URL: arxiv.org

Language: English - Date: 2013-09-22 20:59:44
77NP-complete problems / Matroid theory / Operations research / Submodular set function / Matroid / Greedy algorithm / Set cover problem / Linear programming / Algorithm / Mathematics / Theoretical computer science / Applied mathematics

The Power of Local Search: Maximum Coverage over a Matroid Yuval Filmus1,2 and Justin Ward1 1 2

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Source URL: www.cs.toronto.edu

Language: English - Date: 2011-12-02 06:14:39
78Submodular set function / Order theory / Matroid / Linear programming / Greedy algorithm / XTR / Monotonic function / Greedoid / Ordinal optimization / Mathematics / Mathematical analysis / Matroid theory

Monotone Submodular Maximization over a Matroid via Non-Oblivious Local Search Yuval Filmus and Justin Ward November 25, 2012 Abstract We present an optimal, combinatorial 1 − 1/e approximation algorithm for monotone s

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Source URL: www.cs.toronto.edu

Language: English - Date: 2012-11-25 12:04:59
79Order theory / Supermodular function / Forcing / Mathematics / Submodular set function / Function

Inequalities on Submodular Functions via Term Rewriting Yuval Filmusa,1,∗ a University of Toronto

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Source URL: www.cs.toronto.edu

Language: English - Date: 2013-03-30 16:29:36
80Matroid / Randomized rounding / Auxiliary function / Euclidean algorithm / Dominating set / Mathematics / Submodular set function / Matroid theory

A Tight Combinatorial Algorithm for Submodular Maximization Subject to a Matroid Constraint Yuval Filmus Department of Computer Science University of Toronto

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Source URL: www.cs.toronto.edu

Language: English - Date: 2012-08-16 03:01:30
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