'Lemma 1' diaporamas de présentation

A Hybrid Indexing Method for Approximate String Matching

A Hybrid Indexing Method for Approximate String Matching. Journal of Discrete Algorithms, No. 1, Vol. 1, 2000, pp. 205-239, Gonzalo Navarro and Ricardo Baeza-Yates. Advisor: Prof. R. C. T. Lee Speaker: Y. K. Shieh. The approximate string matching problem is:

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Common Voting Rules as Maximum Likelihood Estimators

Common Voting Rules as Maximum Likelihood Estimators. Vincent Conitzer, Tuomas Sandholm Presented by Matthew Kay. Outline. Introduction Noise Models Terminology Voting Rules Results Positive Results Lemma 1 Negative Results Conclusion Summary of Results Conclusions and Contributions

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Correction of Adversarial Errors in Networks

Correction of Adversarial Errors in Networks. Sidharth Jaggi Michael Langberg Tracey Ho Michelle Effros Submitted to ISIT 2005. Greater throughput Robust against random errors. Aha! Network Coding!!!. ?. ?. ?. ?. ?. ?. Xavier. Yvonne. Zorba. Background.

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Improved approximation for k -median

Improved approximation for k -median. Shi Li Department of Computer Science Princeton University Princeton, NJ, 08540. 04/20/2013. transportation cost. maintenance cost. minimize. +. $20. $10. $50. $100. $130. $30. $30. Facility Location Problem.

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Minimum Cost Binary Trees

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Simple and fast linear space computation of L ongest c ommon s ubsequences

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Mazm-Orlicz Theorem

Mazm-Orlicz Theorem. Linearly open. Lemma 1. Proof of Lemma 1 p.1. Proof of Lemma 1 p.2. Remark. Proof of Remark p.1. Corollary To Lemma 1. Proof of Corollary. Convex cone. Define P. ?. Proof of ? P.1. Proof of ? P.2. Lemma 2( ????? ). Proof of Lemma 2 P.1.

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PCP Theorem Proof: Powering Stage

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Group Strategyproofness and No Subsidy via LP-Duality

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Parallel Routing

Parallel Routing. Bruce, Chiu-Wing Sham. Overview. Background Routing in parallel computers Routing in hypercube network Bit-fixing routing algorithm Randomized routing algorithm. Parallel Computer Architectures.

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Lecture 7

Lecture 7. CSE 331 Sep 10, 2014. Read the rubric for HW 1. Please review posted questions before posting yours. Online Office Hours. Tonight: 9:00pm to 10:00pm. Gale-Shapley Algorithm. Intially all men and women are free. While there exists a free woman who can propose.

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Today

Today. Chapter 1: RE = Regular Languages, nonregular languages RL pumping lemma Chapter 2: Context-Free Languages (CFLs). Regular Expressions (Def. 1.26). Given an alphabet ?, R is a regular expression if: R = a, with a?? R = ? R = ?

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The 31st Annual IEEE International Conference on Computer Communications: Mini-Conference, 2012

Improving Consolidation of Virtual Machines with Risk-Aware Bandwidth Oversubscription in Compute Clouds. The 31st Annual IEEE International Conference on Computer Communications: Mini-Conference, 2012 David Breitgand , Amir Epstein Virtualization Technologies, System Technologies & Services

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Finding Small Balanced Separators Author: Uriel Feige

Finding Small Balanced Separators Author: Uriel Feige Mohammad Mahdian Presented by: Yang Liu. Separator.

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Bakery Algorithm - Proof

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Bakery Algorithm - Proof

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Master Theorem

Master Theorem. Chen Dan Dong Feb. 19, 2013. Outline. Review of asymptotic notations Understand the Master Theorem Prove the theorem Examples and applications. Review of Asymptotic Notation. ? notation : asymptotic tight bound

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Master Theorem

Master Theorem. Chen Dan Dong Feb. 19, 2013. Outline. Review of asymptotic notations Understand the Master Theorem Prove the theorem Examples and applications. Review of Asymptotic Notation. ? notation : asymptotic tight bound

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Second Order Monadic Theory of One Successor

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Homework #7 (Models of Computation, Spring, 2001) Due: Section 1; April 16 (Monday)

Homework #7 (Models of Computation, Spring, 2001) Due: Section 1; April 16 (Monday) Section 2; April 17 (Tuesday). ** Notice that this homework has 7 problems.

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