The shortest path problem ( SPP ) constitutes one of the most frequently encountered classes of problems in graph theory. It is certainly the most fundamental of components in the fields of transportation and communication networks. Shortest path problems may be encountered directly, possibly as a ...
shortest path problem 美 英 un.最短通路问题 网络最短路径问题;单一目的地最短路径问题 英汉 网络释义 un. 1. 最短通路问题 例句 更多例句筛选 1. Theshortestpathproblemisatypicalproblemingraphtheory,ithasawide rangeofexamplesinproductionanddailylife. ...
Shortest path problemIn graph theory, the shortest path problem is the problem of finding a path between two vertices (or nodes) in a graph such that the sum of the weights of its constituent edges is minimized.The problem of finding the shortest path between two intersections on a road map...
In the traditional shortest path problem, the arc lengths are assumed to be crisp numbers. In this paper, we consider the case that the arc lengths are fuzzy numbers. In particular, we derive the membership function of the shortest distance by using a fuzzy linear programming approach. Based ...
Graph theory is one of those things in the computer science field that has the stigma of being extremely hard and near impossible to understand. My goal for this post is to introduce you to graph theory and show you one approach to finding the shortest path in a graph using Dijkstra's Al...
Uncertainty theory provides a new tool to deal with the shortest path problem with nondeterministic arc lengths. With help from the operational law of unce... G Yuan - 《Computers & Mathematics with Applications》 被引量: 243发表: 2011年 On the Online Shortest Path Problem with Limited Arc ...
The shortest-paths problem is an important problem in graph theory and finds diverse applications in various fields. This is why shortest path algorithms h... S Mondal,M Pal,TK Pal - 《International Journal of Computational Engineering Science》 被引量: 22发表: 2012年 Fast Algorithms for Maximu...
K Ida,M Gen - 《Journal of Japan Society for Fuzzy Theory & Systems》 被引量: 1发表: 1995年 Applied idea for the Calculation Method of Pareto Solutions of a Two-Objective Network The shortest path problem is a kind of optimization problems and its aim is to find the shortest path connec...
To solve the algebraic path problem including the determination of the transitive closure, the shortest path in a graph and the inverse of a matrix, three functionally equivalent algorithms are introduced whose computation sets are of di... SG Sedukhin - 《Computers & Artificial Intelligence》 被...
华中科技大学离散数学Shortest Paths by Aihua for ACM.pdf,Shortest Paths 0 8 A 4 2 8 2 3 7 1 B C D 3 9 5 8 2 5 E F 1 Outline and Reading Weighted graphs Shortest path problem Shortest path properties Dijkstra’s algorithm Algorithm Edge rela