2018Malaysian Journal of Computer ScienceOpen access

REDUCED SOLUTION SET SHORTEST PATH PROBLEM: CAPTON ALGORITM WITH SPECIAL REFERENCE TO DIJKSTRA’S ALGORITHM

Qaiser Abbas, Qasim Hussain, Tehseen Zia, Arfan Mansoor

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Abstract

To find the shortest path between the nodes of a graph, different algorithms like Bellman-Ford, Dijkstra, Floyd-Warshall and Johnson exist. However, in this paper, the issue of shortest path problem with special reference to Dijkstra’s algorithm is presented. An idea of shortlisting the appropriate nodes in a graph is proposed and presented, which is then used to find the shortest path with the help of Dijkstra’s algorithm. This complete work -named Capton algorithm- provides a solution to single source shortest path problem with minimized time complexity as compared to Dijkstra’s algorithm.

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What this paper is about

To find the shortest path between the nodes of a graph, different algorithms like Bellman-Ford, Dijkstra, Floyd-Warshall and Johnson exist. However, in this paper, the issue of shortest path problem with special reference to Dijkstra’s algorithm is presented. An idea of shortlisting the appropriate nodes in a graph is proposed and presented, which is then used to find the shortest path with the help of Dijkstra’s algorithm. This complete work -named Capton algorithm- provides a solution to single source shortest path problem with minimized time complexity as compared to Dijkstra’s algorithm.

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OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

To find the shortest path between the nodes of a graph, different algorithms like Bellman-Ford, Dijkstra, Floyd-Warshall and Johnson exist. However, in this paper, the issue of shortest path problem with special reference to Dijkstra’s algorithm is presented. An idea of shortlisting the appropriate nodes in a graph is proposed and presented, which is then used to find the shortest path with the help of Dijkstra’s algorithm. This complete work -named Capton algorithm- provides a solution to single source shortest path problem with minimized time complexity as compared to Dijkstra’s algorithm.

Key concepts: Dijkstra's algorithm, Shortest path problem, K shortest path routing, Yen's algorithm, Pathfinding, Computer science, Shortest Path Faster Algorithm, Suurballe's algorithm

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