'Negative edges' presentation slideshows

CS2100 Computer Organisation http://www.comp.nus.edu.sg/~cs2100/

CS2100 Computer Organisation http://www.comp.nus.edu.sg/~cs2100/. Sequential Logic ( AY2013/4) Semester 2. Preparation: 2 weeks. Logic Design: 3 weeks. Computer organisation. WHERE ARE WE NOW?. Number systems and codes Boolean algebra Logic gates and circuits Simplification

1k views • 74 slides

Minimum weight spanning trees

Minimum weight spanning trees. 4. 3. 2. 3. 5. 7. 1. 4. 6. 6. 2. Minimum weight spanning trees. 4. 3. 2. 3. 5. 7. 1. 4. 6. 6. 2. Minimum weight spanning trees. 4. 3. 2. 3. 5. 7. 1. 4. 6. 6. 2. Minimum weight spanning trees. 4. 3. 2. 3. 5. 7. 1. 4. 6. 6.

658 views • 61 slides

Chapter 25: All-Pairs Shortest-Paths

565 views • 44 slides

Dijkstra, Warshall-Floyd

Dijkstra, Warshall-Floyd. Presented by Eddy Chan. Introduction. Shortest Path Algorithms Requirements Properties (Complexity in coding and runtime, Advantages & Disadvantages etc.). BFS. BFS can be used to find the shortest path from a source to destinations. S. T. S. T. S. T. S. T.

624 views • 44 slides

Shortest-Paths Trees

Shortest-Paths Trees. Kun-Mao Chao ( ??? ) Department of Computer Science and Information Engineering National Taiwan University, Taiwan E-mail: kmchao@csie.ntu.edu.tw WWW: http://www.csie.ntu.edu.tw/~kmchao. Shortest-Paths Trees.

490 views • 38 slides

Shortest-Paths Trees

Shortest-Paths Trees. Kun-Mao Chao ( ??? ) Department of Computer Science and Information Engineering National Taiwan University, Taiwan E-mail: kmchao@csie.ntu.edu.tw WWW: http://www.csie.ntu.edu.tw/~kmchao. Shortest-Paths Trees.

454 views • 38 slides

Shortest-Paths Trees

Shortest-Paths Trees. Kun-Mao Chao ( ??? ) Department of Computer Science and Information Engineering National Taiwan University, Taiwan E-mail: kmchao@csie.ntu.edu.tw WWW: http://www.csie.ntu.edu.tw/~kmchao. Shortest-Paths Trees.

385 views • 38 slides

Shortest-Paths Trees

Shortest-Paths Trees. Kun-Mao Chao ( ??? ) Department of Computer Science and Information Engineering National Taiwan University, Taiwan E-mail: kmchao@csie.ntu.edu.tw WWW: http://www.csie.ntu.edu.tw/~kmchao. Shortest-Paths Trees.

384 views • 38 slides

479 views • 24 slides

Predicting Positive and Negative Links in Online Social Networks

Jure Leskovec (Stanford), Daniel Huttenlocher and Jon Kleinberg (Cornell). Predicting Positive and Negative Links in Online Social Networks. Social Interaction on the Web. Rich social structure in online computing applications Such structures are modeled by networks

600 views • 23 slides

Predicting Positive and Negative Links in Online Social Networks

Predicting Positive and Negative Links in Online Social Networks. Jure Leskovec Stanford university, Daniel Huttenlocher , Jon Kleinberg Cornell University www 2010 2010-07-09 Presented by Seong yun Lee. Outline. Introduction Dataset Description Predicting Edge Sign

392 views • 22 slides

Algorithms Bellman-Ford and Floyd

Algorithms Bellman-Ford and Floyd. Two basic algorithms for path searching in a graph. Evlogi Hristov. Telerik Corporation. Student at Telerik Academy. Table of Contents. Relaxing of edges and paths Negative Edge Weights Negative Cycles Bellman-Ford algorithm Description Pseudo code

771 views • 18 slides

The Structure of Networks

233 views • 16 slides

Graph Algorithms

Graph Algorithms. Bellman-Ford: single-source shortest distance O(VE) for graphs with negative edges Detects negative weight cycles Floyd- Warshall : All pairs shortest distance O(V^3). Overview. Weight function w( a,b ): weight of the direct path from a to b Each vertex v has attributes:

267 views • 11 slides

HCC Derived Clocks

HCC Derived Clocks. Generated Clocks. The HCC generates two clocks from the ePLL 160 MHz clocks and the chip 40 MHz clock, used as a reference: An 80 MHz clock using a divide by 2 circuit that contains no loops and so is self clearing.

249 views • 8 slides