'Shortest path algorithm' diaporamas de présentation

Network Models

Network Models. Optimisation Methods. Basic Definitions. A graph or network is defined by two sets of symbols: nodes and arcs. A set (call it V ) of points, or vertices. The vertices of a graph or network are also called nodes .

971 views • 82 slides

Binomial heaps, Fibonacci heaps, and applications

Binomial heaps, Fibonacci heaps, and applications. Binomial trees. B 0. B 1. B i. B (i-1). B (i-1). Binomial trees. B i. . . . . . . B 0. B (i-1). B (i-2). B 1. Properties of binomial trees. 1) | B k | = 2 k. 2) degree(root(B k )) = k. 3) depth(B k ) = k.

1.56k views • 71 slides

Segmentation and Clustering

592 views • 49 slides

The Greedy Method

555 views • 46 slides

CSCI-1680 Network Layer: Intra-domain Routing

599 views • 40 slides

CSCI-1680 Network Layer: Intra-domain Routing

507 views • 40 slides

Geography 625

Geography 625. Intermediate Geographic Information Science. Week 9: Lines and Networks. Instructor : Changshan Wu Department of Geography The University of Wisconsin-Milwaukee Fall 2006. Outline. Introduction Representing and storing linear entities Line length and direction

518 views • 37 slides

Intradomain Routing Protocols

Intradomain Routing Protocols. By Behzad Akbari These slides are based in part upon slides of Prof. Shivkumar (Rpi university) and Sanjay Rao (Purdue university ). Outline. Intradomain routing protocols Distance Vector RIP, RIPv2, EIGRP Link State OSPF, IS-IS

896 views • 35 slides

A Theoretical Study on Wire Length Estimation Algorithms for Placement with Opaque Blocks

369 views • 26 slides

A New Efficient Algorithm for Solving the Simple Temporal Problem

A New Efficient Algorithm for Solving the Simple Temporal Problem. Lin Xu & Berthe Y. Choueiry Constraint Systems Laboratory University of Nebraska-Lincoln. Outline. Motivation for Simple Temporal Problem (STP) STP ? TCSP ? DTP Consistency properties & algorithms General CSPs STP

428 views • 26 slides

Visibility Graph and Voronoi Diagram

Visibility Graph and Voronoi Diagram. CS 234326 Tutorial . Common Framework. Roadmap approach Limited to low-dimensional C : essentially 2D polygonal regions, objects and obstacles. Good for Multi-queries Complete algorithms. Visibility Graphs. non-directed graph G

724 views • 24 slides

477 views • 23 slides

Lecture 9: The Source Tree Adaptive Routing Protocol

Lecture 9: The Source Tree Adaptive Routing Protocol. Lecture 9.1 : The Least Overhead Routing Approach and exchanging source trees for semi-proactive routing Lecture 9.2 : Routing Details and Performance of the STAR protocol. . Table-Driven Protocols.

596 views • 21 slides

Dijkstra's Shortest Path Algorithm

Dijkstra's Shortest Path Algorithm. Find shortest path from s to t. 2. 24. 3. 9. s. 18. 14. 6. 2. 6. 4. 19. 30. 11. 5. 15. 5. 6. 16. 20. t. 7. 44. Dijkstra's Shortest Path Algorithm. S = { } PQ = { s, 2, 3, 4, 5, 6, 7, t }. ?. ?. 2. 24. 3. 0. 9.

396 views • 20 slides

Unmanned Maze Solver

Unmanned Maze Solver . Using aerial image processing and wireless connectivity to direct a robot through a maze. . Nicholas Hoover Matthew Mitrik Edward Waxler. Overview. Aerial camera views terrain below (maze) Converts image into symbolic form Finds path through the terrain (maze)

469 views • 18 slides

A Shortest Path Algorithm

417 views • 18 slides

Keyword Searching and Browsing in Databases using BANKS

Keyword Searching and Browsing in Databases using BANKS. Charuta Nakhe, Arvind Hulgeri, Gaurav Bhalotia, Soumen Chakrabarti, S. Sudarshan Presented by Sushanth Sivaram Vallath. Motivation. Keyword search of documents on the web as been enormously successful

330 views • 16 slides

The Floyd-Warshall Algorithm

The Floyd-Warshall Algorithm. Andreas Klappenecker. All-Pairs Shortest Path Problem. Suppose we are given a directed graph G=(V,E) and a weight function w: E->R. We assume that G does not contain cycles of weight 0 or less.

3.63k views • 15 slides

Team Paintball

Team Paintball. Brian Oswald Ben Pease Jon Smith Stephen Ramusivich. Health President Health HP=150 Bodyguard Health HP=125 Assassin Health HP=125 Speed President Speed Walking speed = 75 MaxRun Speed =150 Bodyguard Speed Walking speed = 75 MaxRun Speed = 125

371 views • 8 slides

Decision Maths 1

198 views • 3 slides