Decision Support System For Finding The Shortest Path To A Destination

ABSTRACT

This study is concerned with the design of a Decision Support System for

finding the Shortest path to a destination. The objectives of the study is to

determine the optimal shortest/fastest path to a given destination or optimal

shortest distance/fastest time to a given destination amongst others. The shortest

path algorithm used is Dijkstra’s algorithm with finite nodes in the road network

for optimum performance. Hence, the system developed in this study, seeks for

an optimal solution by decomposing the original problem into several

interconnected sub-problems according to hierarchy of decisions as observed in

real life i.e. dynamic programming principle. A Shortest path to a destination in

a specified road network was illustrated by me, using three different algorithms

such as Dijkstra, Bellman-Ford and Backward-recursive algorithms respectively

to show their efficiencies/relevance to decision support system for finding the

shortest path to a destination within the given road network. The system was

designed using object oriented and analysis design (OOAD) methodology and

implemented using Netbeans 6.8 IDE on a windows operating system using

Java programming language. The study results showed that Dijkstra’s algorithm

is more efficient in determination of shortest path on our road networks with

finite nodes having non-negative edges.

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APA

, I & CHUKWUNWIKE, J (2021). Decision Support System For Finding The Shortest Path To A Destination. Afribary. Retrieved from https://tracking.afribary.com/works/decision-support-system-for-finding-the-shortest-path-to-a-destination

MLA 8th

, ILOZUE and JOHN CHUKWUNWIKE "Decision Support System For Finding The Shortest Path To A Destination" Afribary. Afribary, 05 May. 2021, https://tracking.afribary.com/works/decision-support-system-for-finding-the-shortest-path-to-a-destination. Accessed 25 Nov. 2024.

MLA7

, ILOZUE, JOHN CHUKWUNWIKE . "Decision Support System For Finding The Shortest Path To A Destination". Afribary, Afribary, 05 May. 2021. Web. 25 Nov. 2024. < https://tracking.afribary.com/works/decision-support-system-for-finding-the-shortest-path-to-a-destination >.

Chicago

, ILOZUE and CHUKWUNWIKE, JOHN . "Decision Support System For Finding The Shortest Path To A Destination" Afribary (2021). Accessed November 25, 2024. https://tracking.afribary.com/works/decision-support-system-for-finding-the-shortest-path-to-a-destination