Dijkstra Algorithm Application: Shortest Distance between Buildings
نویسندگان
چکیده
منابع مشابه
Dijkstra ’ s Shortest Path Algorithm
The underlying principle of the algorithm may be described as follows: the algorithm starts with the source; it visits the vertices in order of increasing cost, and maintains a set V of visited vertices (denoted by UsedVx in the article) whose cost from the source has been computed, and a tentative cost D(u) to each unvisited vertex u. In the article, the set of all unvisited vertices is denote...
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Shown below is pseudocode for Dijkstra’s algorithm. The input is a directed graph G = (V,E) with nonnegative edge weights wt(u, v) for every edge (u, v) ∈ E, and a distinguished node s, called the source (or start) node. The algorithm computes, for each node u ∈ V , the weight of a shortest path from s to u. (It can be easily modified to compute, for each node u, the predecessor of u in a short...
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ژورنال
عنوان ژورنال: International Journal of Engineering & Technology
سال: 2018
ISSN: 2227-524X
DOI: 10.14419/ijet.v7i4.10.26638