'Shortest path' presentation slideshows

Decrease-and-Conquer Approach

938 views • 65 slides

CS 408 Computer Networks

CS 408 Computer Networks. Chapter 11: Routing in IP. Introduction. Routers forward IP datagrams from one router to another on the path from source to wards destination Routing protocols To decide on routes to be taken

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A Unified Approach to Approximating Resource Allocation and Scheduling

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CCNA 2 v3. 1 Module 6

CCNA 2 v3. 1 Module 6. CCNA 2. Module 6 Routing & Routed Protocols. Introducing Routing. R outers must learn the direction to remote networks in order to forward packets. There are 2 ways to learn this information: Dynamic Routing Static Routing Routers use the routing process to

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CS 3343: Analysis of Algorithms

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Jimmy Lin The iSchool University of Maryland Wednesday, February 6, 2008

Cloud Computing Lecture #4 Graph Algorithms with MapReduce. Jimmy Lin The iSchool University of Maryland Wednesday, February 6, 2008.

625 views • 33 slides

Chapter 7

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Shortest Paths

Shortest Paths. Text Discrete Mathematics and Its Applications (5 th Edition) Kenneth H. Rosen Chapter 8.6 Based on slides from Chuck Allison, Michael T. Goodrich, and Roberto Tamassia By Longin Jan Latecki. BOS. NY. CHI. SF. DEN. ATL. LA. MIA. Weighted Graphs.

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Graph Theory

Graph Theory. CSRU1400, Fall 2007 Ellen Zhang. Outline. Introduction to graph Is there a Eulerian trail, curcuit? Isomorphism and planarity Shortest path problem. Graph. G=(V,E), V is the set of vertices (nodes), E is the set of edges

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EE 122: Lecture 13 (IP Multicast Routing)

EE 122: Lecture 13 (IP Multicast Routing). Ion Stoica October 16, 2001. Motivation. Many applications require one-to-many communication E.g., video/audio conferencing, news dissemination, file updates, etc. Using unicast to replicate packets not efficient ? IP multicast needed. Semantics.

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Formulations for the Traveling Salesman Problem

Formulations for the Traveling Salesman Problem. Drive 1 car via n cities, minimising travel. History: Dantzig, Fulkerson, Johnson paper: B&B, cutting planes. Cook, Karp, Levin: complexity theory. Some formulations for the TSP: Assignment. Assignment + tight subtours (DFJ) .

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Network Layer

Network Layer. Network layer. Physical layer: move bits between physically connected stations Data link layer: move frames between physically connected stations Network layer: move packets from source A to destination B where A and B can be world-apart. Main Network Layer Design Issues.

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What is a projection?

What is a projection?. A map projection is used to portray all or part of the spherical Earth on a flat surface. This cannot be done without some distortion Every projection has its own set of advantages and disadvantages. There is no "best" projection

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Algorithmic mechanism design

Algorithmic mechanism design. Vincent Conitzer conitzer@cs.duke.edu. Algorithmic mechanism design. Mechanisms should be accompanied by an efficient algorithm for computing the outcome May not be easy

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A Study on Detection Based Automatic Speech Recognition

A Study on Detection Based Automatic Speech Recognition. Author : Chengyuan Ma Yu Tsao Professor: ??? Reporter : ???. Outline. Introduction Word detector design Hypotheses combination Experiment. Introduction.

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Chapter 9: Graphs

Mark Allen Weiss: Data Structures and Algorithm Analysis in Java. Chapter 9: Graphs. Breadth-First and Depth-First Search. Lydia Sinapova, Simpson College. Breadth-First and Depth-First Search. BFS Basic Algorithm BFS Complexity DFS Algorithm DFS Implementation

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INTRODUCTION TO ALOGORITHM DESIGN STRATEGIES

INTRODUCTION TO ALOGORITHM DESIGN STRATEGIES. Subject: design & Analysis of algorithm, CSE-5 th Sem. Prepared By Prof. Saquib Ahmed Anjuman College of Engineering & Technology Department of Computer Science & Engineering. Syllabus.

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Swarm Intelligence

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Chapter 5 Shortest Path Label-Correcting

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Metamorphic Testing

344 views • 6 slides