'Edge disjoint' diaporamas de présentation

New Algorithms for Disjoint Paths Problems

New Algorithms for Disjoint Paths Problems. Sanjeev Khanna University of Pennsylvania. Joint work with Chandra Chekuri Bruce Shepherd. Edge Disjoint Path Problem (EDP). Input: Graph G(V,E) , node pairs s 1 t 1 , s 2 t 2 , ..., s k t k Goal: Route a maximum # of s i -t i pairs using

694 views • 60 slides

Max Flow Applications

630 views • 50 slides

Disjoint Paths and Related Routing Problems

Disjoint Paths and Related Routing Problems. Sanjeev Khanna University of Pennsylvania. Edge Disjoint Path Problem (EDP). Input: Graph G(V,E) , node pairs s 1 t 1 , s 2 t 2 , ..., s k t k Goal: Route a maximum # of s i -t i pairs using edge-disjoint paths. t 3. s 4. t 4. s 3.

697 views • 48 slides

Correlation Clustering

445 views • 40 slides

Yashar Ganjali and Abtin Keshavarzian Presented by: Isaac Keslassy Computer Systems Laboratory

Load Balancing in Ad Hoc Networks: Single-Path Routing vs. Multi-Path Routing. Yashar Ganjali and Abtin Keshavarzian Presented by: Isaac Keslassy Computer Systems Laboratory Department of Electrical Engineering Stanford University INFOCOM 2004. Single-Path vs. Multi-Path.

405 views • 40 slides

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471 views • 34 slides

Chapter 9 Connectivity ???

Chapter 9 Connectivity ???. 9.1 Connectivity. Consider the following graphs: G 1 : Deleting any edge makes it disconnected. G 2 : Cannot be disconnected by deletion of any edge; can be disconnected by deleting its cut vertex;

413 views • 27 slides

Graph: Relations

Graph: Relations. There are many kinds of social relations. For example: Role-based : brother of, father of, sister of, etc. : friend of, acquaintance of, enemy of, lover of : teacher of, boss of Affective : likes, loves, hates, admires Cognitive : is familiar with, knows

354 views • 24 slides

Introduction to Graph Theory

212 views • 18 slides

On symmetric chains and Hamilton cycles

156 views • 15 slides

Undergraduate Research

Undergraduate Research. You are here! What is it about?. UGR. Going beyond your course work Done in your free time! Challenging problems! You might not be able to solve them. UGR. Under supervision of faculty (recommendation letter!) Significant difference in job search

255 views • 6 slides