Integra: Journal of Integrated Mathematics and Computer Science
Vol. 2 No. 1 (2025): March

Implementation of Christofides Algorithm to Determine the Shortest Tour of Some Hospitals in Palembang City

Putri, Dwi Rizka Amelia (Unknown)
Oktavia, Niken Sabella (Unknown)
Chasanah, Siti Laelatul (Unknown)
Sawitri, Riza (Unknown)
Paskalia, Felicia Andrade (Unknown)



Article Info

Publish Date
17 Mar 2025

Abstract

Determining the shortest route to connect hospitals is a very important aspect of improving the efficiency of medical service distribution in a big city like Palembang. The shortest tour will result in a shorter time required. This study aims to minimize the time needed for a team of technicians who want to distribute medical equipment and provide simple usage examples to some hospitals in Palembang city. There are 20 hospitals under consideration, and the data on time needed from one hospital to another were obtained from Google Maps. The distance between locations was calculated based on travel time using a four-wheeled vehicle. The Christofides Algorithm will be used in thisĀ  problem to determine the shortest tour. The results show that the travel time needed is 171 minutes (only for traveling from one hospital to another and back to the origin, not including the time needed for giving the simple usage of medical equipment). This study provides practical solutions to improve time efficiency, such as delivering medical supplies or emergency response.

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Journal Info

Abbrev

integra

Publisher

Subject

Computer Science & IT Mathematics

Description

Integra : Journal of Integrated Mathematics and Computer Science is the international journal in the field of Mathematics and Computer Science. Integra : Journal of Integrated Mathematics and Computer Science publish original research work both in a full article or in a short communication form, ...