A novel facility location problem for taxi hailing platforms: A two-stage neighborhood search heuristic approach. Issue 3 (13th January 2020)

• Record Type: Journal Article
• Authors: Ma, Hong; Shen, Ni; Zhu, Jing; Deng, Mingrong
• Is Part Of: Industrial management & data systems. Volume 120:Issue 3(2020)
• Page Start: 526
• Page End: 546
• Publication Date: 2020-01-13
• Subjects: Facility location -- Heuristic algorithm -- Regional demand -- Vehicle trajectory data; Industrial management -- Periodicals; Electronic data processing -- Periodicals; Business -- Periodicals; Industrial management -- Great Britain -- Periodicals; 658.05
• DOI: 10.1108/IMDS-07-2019-0380
• Languages: English
• ISSNs: 0263-5577

Abstract

Abstract : Purpose: Motivated by a problem in the context of DiDi Travel, the biggest taxi hailing platform in China, the purpose of this paper is to propose a novel facility location problem, specifically, the single source capacitated facility location problem with regional demand and time constraints, to help improve overall transportation efficiency and cost. Design/methodology/approach: This study develops a mathematical programming model, considering regional demand and time constraints. A novel two-stage neighborhood search heuristic algorithm is proposed and applied to solve instances based on data sets published by DiDi Travel. Findings: The results of this study show that the model is adequate since new characteristics of demand can be deduced from large vehicle trajectory data sets. The proposed algorithm is effective and efficient on small and medium as well as large instances. The research also solves and presents a real instance in the urban area of Chengdu, China, with up to 30 facilities and demand deduced from 16m taxi trajectory data records covering around 16, 000 drivers. Research limitations/implications: This study examines an offline and single-period case of the problem. It does not consider multi-period or online cases with uncertainties, where decision makers need to dynamically remove out-of-service stations and add other stations to the selected group. Originality/value: Prior studies have been quite limited. They have not yet considered demand in the form of vehicle trajectory data in facility location problems. This study takes into account new characteristics of demand, regional and time constrained, and proposes a new variant and its solution approach.