'Maximal independent set' diaporamas de présentation

Parallel and Distributed Algorithms

Parallel and Distributed Algorithms. Overview. Parallel Algorithm vs Distributed Algorithm PRAM Maximal Independent Set Sorting using PRAM Choice coordination problem Real world applications. Introduction. CPUs with 1000 processors. A massively parallel processing machine.

2.64k views • 206 slides

Distributed Algorithms and Biological Systems

Distributed Algorithms and Biological Systems. Nancy Lynch, Saket Navlakha BDA-2014 October, 2014 Austin, Texas. Distributed Algorithms + Biological Systems. Distributed algorithms researchers have been considering biological systems, looking for:

1.03k views • 83 slides

P-Center & The Power of Graphs A part of the facility location problem set

P-Center & The Power of Graphs A part of the facility location problem set. By Kiril Yershov and Alla Segal For Geometric Optimizations course Fall 2010. The P-Center problem.

972 views • 49 slides

Network Economics : two examples

Network Economics : two examples. Marc Lelarge (INRIA-ENS) SIGMETRICS, London June 14, 2012. (A) Diffusion in Social Networks. (B) Economics of Information Security. (1) Diffusion Model. inspired from game theory and statistical physics . (2) Results.

658 views • 48 slides

On The Achromatic Number Problem

On The Achromatic Number Problem. Guy Kortsarz Rutgers University, Camden. On Independent Sets And Cliques. Independent set: a set W so that no two vertices in W share an edge. In a CLIQUE every two vertices are adjacent. Problem Definition. INPUT: An undirected graph G(V,W)

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A Study of 0/1 Encodings

A Study of 0/1 Encodings. Prosser & Selensky. A Study of 0/1 Encodings. Prosser & Selensky. Paper in a nutshell. You can encode a constraint satisfaction problem in a number of different, but logically equivalent ways. That is, each encoding

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Recyclable Connected Dominating Set for Large Scale Dynamic Wireless Networks

Recyclable Connected Dominating Set for Large Scale Dynamic Wireless Networks.

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Lecture 10 Matroid

Lecture 10 Matroid. Independent System. Consider a finite set S and a collection C of subsets of S. ( S , C ) is called an independent system if. i.e., it is hereditary. Each subset in C is called an independent set. Matroid. Matric Matroid. Graphic Matroid. Extension.

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Computational Geometry

Computational Geometry. Piyush Kumar (Lecture 10: Point Location). Welcome to CIS5930. Planar Point Location. Given a polygonal subdivision of the plane (a PSLG) , Preprocess to answer which face a query point lies in. Assume Input has n vertices. Step 1. Triangulate. Step 2.

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Lecture # 18 Distributed Algorithms (VI)

Lecture # 18 Distributed Algorithms (VI). CS492 Special Topics in Computer Science: Distributed Algorithms and Systems. Admin Stuff. Chapter 4. Algorithms in General Synchronous Networks. Minimum Spanning Tree (MST).

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A graph problem: Maximal Independent Set

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What is a matroid?

What is a matroid?. A matroid M is a finite set E, with a set I of subsets of E satisfying: 1.The empty set is in I 2.If X is in I, then every subset of X is also in I

549 views • 4 slides