Abstract

In a context of increasing competition and sustainable development, service prices and unused capacity enhancement play a crucial role in freight or people transportation management. The focus of the paper is on a Dial-a-ride Problem in the Saharan country context, for the particular of Taxi “woro-woro”1. More precisely, these taxis help to transport groups of people without any affinity, from point A to point B without stopping. Also, we propose for this problem an exact solution based on a mix integer program (MIP). A secondary study on a random instance generation algorithm is presented, which allows us to have a diversified and varied benchmark on which to apply our MIP program.

Highlights

  • The establishment of a coordinated and cost-effective transport system for “woro-woro” taxis is of particular importance in a booming economic sector.Transport services of the “woro-woro” type allow the intra and inter-city circulation of people from various fields of activity

  • The focus of the paper is on a Dial-a-ride Problem in the Saharan country context, for the particular of Taxi “woro-woro”1

  • These taxis help to transport groups of people without any affinity, from point A to point B without stopping. We propose for this problem an exact solution based on a mix integer program (MIP)

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Summary

A Dial-a-Ride Problem Applied to Saharan Countries

How to cite this paper: Diaby, M. (2020) A Dial-a-Ride Problem Applied to Saharan Countries: The Case of Taxi Woro-Woro. Received: October 16, 2020 Accepted: December 7, 2020 Published: December 10, 2020

Introduction
Dial a Ride Problem
The Dial-a-Ride Problem in Sub-Saharan Countries
Dial-a-Ride Approach for “Woro-Woro” System Model
Instances Generation
MIP-Algorithm Approach Result for 2WDTP Model
Findings
Conclusion
Full Text
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