Passenger request prediction is essential for operations planning, control, and management in ride-hailing platforms. While the demand prediction problem has been studied extensively, the Origin-Destination (OD) flow prediction of passengers has received less attention from the research community. This paper develops a Graph Neural Network (GNN) framework along with the Attention Mechanism to predict the OD flow of passengers. The proposed framework exploits various linear and non-linear dependencies that arise among requests originating from different locations and captures the repetition pattern and the contextual data of that place. Moreover, the optimal size of the grid cell that covers the road network and preserves the complexity and accuracy of the model is determined. Extensive simulations are conducted to examine the characteristics of our proposed approach and its various components. The results show the superior performance of our proposed model compared to the existing baselines.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    GNN-based passenger request prediction


    Additional title:

    A. A. MAKHDOMI AND I. A. GILLANI
    TRANSPORTATION LETTERS


    Contributors:

    Published in:

    Transportation Letters ; 16 , 10 ; 1237-1251


    Publication date :

    2024-11-25


    Size :

    15 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Passenger-initiated dynamic elevator service request

    BALDI EMILY / ARCHIBALD DANIEL / DANIELS HARRISON et al. | European Patent Office | 2023

    Free access

    PASSENGER-INITIATED DYNAMIC ELEVATOR SERVICE REQUEST

    BALDI EMILY / ARCHIBALD DANIEL / DANIELS HARRISON et al. | European Patent Office | 2018

    Free access

    PASSENGER-INITIATED DYNAMIC ELEVATOR SERVICE REQUEST

    BALDI EMILY / ARCHIBALD DANIEL / DANIELS HARRISON et al. | European Patent Office | 2025

    Free access

    - PASSENGER-INITIATED DYNAMIC ELEVATOR SERVICE REQUEST

    European Patent Office | 2023

    Free access

    - PASSENGER-INITIATED DYNAMIC ELEVATOR SERVICE REQUEST

    EMILY BALDI / DANIEL ARCHIBALD / HARRISON DANIELS et al. | European Patent Office | 2018

    Free access