Breadth First Search (BFS) Input: Graph G = (V, E), either directed or undirected, and source vertex s  V. Output: d[v] = distance (smallest # of edges, or shortest…

Slide 1 More Graphs COL 106 Slides from Naveen Slide 2 Some Terminology for Graph Search A vertex is white if it is undiscovered A vertex is gray if it has been discovered…

Slide 1 Breadth First Search Slide 2 Two standard ways to represent a graph –Adjacency lists, –Adjacency Matrix Applicable to directed and undirected graphs. Adjacency…

Slide 1 1 Data Structures and Algorithms Graph Algorithms II Gal A. Kaminka Computer Science Department Slide 2 2 Representing a relation Given a set S Given a mathematical…

Introduction to Graph Theory HKOI Training (Intermediate) Kelly Choi 28 Mar 2009 Overview Introduction to Graphs Graph Representation Visiting a graph BFS (Breadth First…

An Effective GPU Implementation of Breadth-First Search Lijuan Luo, Martin Wong and Wen-mei Hwu Department of Electrical and Computer Engineering, UIUC From DAC 2010 Outline…