Abstract
DiDi ridesharing platform provides users with accurate and high-precision travel services in real-time by using data-driven technology, machine learning method, large-scale distributed computing, operations optimization and other technique. The platform has made great breakthroughs in the key technologies of intelligent prediction and dispatch of travel platforms: Estimated Time of Arrival (ETA), Intelligent Dispatching and Supply and Demand Forecasting. We proposed a novel deep learning solution to predict the vehicle travel time based on floating-car data. We also present an order dispatch algorithm in large-scale on-demand ride-hailing platforms. While traditional order dispatch approaches usually focus on immediate customer satisfaction, the proposed algorithm is designed to provide a more efficient way to optimize resource utilization and user experience in a global and more farsighted view. We deploy the spatiotemporal multi-graph convolution network (ST-MGCN), a novel deep learning model for demand forecasting.
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References
Wang Z, Fu K, Ye J (2018) Learning to estimate the travel time. In: Proceedings of the 24th ACM SIGKDD international conference on knowledge discovery & data mining (KDD’18). ACM, New York, NY, USA, pp 858–866
Li Y, Fu K, Wang Z, Shahabi C, Ye J, Liu Y (2018) Multi-task representation learning for travel time estimation. In: Proceedings of the 24th ACM SIGKDD international conference on knowledge discovery & data mining (KDD’18). ACM, New York, NY, USA, pp 1695–1704
Wang Y, Zheng Y, Xue Y (2014). Travel time estimation of a path using sparse trajectories. In: Proceedings of the 20th ACM SIGKDD international conference on knowledge discovery and data mining (KDD’14)
Wang H, Kuo Y-H, Kifer D, Li Z (2019) A simple baseline for travel time estimation using large-scale trip data. In: Proceedings of the 24th ACM SIGSPATIAL international conference on advances in geographic information systems, vol 10, no 2, pp 1–22
Zhang L, Ai W, Yuan C, Zhang Y, Ye J (2018) Taxi or hitchhiking: predicting passenger’s preferred service on ride sharing platforms. In: The 41st international ACM SIGIR conference on research & development in information retrieval (SIGIR’18). ACM, New York, NY, USA, pp 1041–1044
Wang Z, Qin Z, Tang X, Ye J, Zhu H (2018) Deep reinforcement learning with knowledge transfer for online rides order dispatching. In: 2018 IEEE international conference on data mining (ICDM), Singapore, pp 617–626
Xu Z, Li Z, Guan Q, Zhang D, Li Q, Nan J, Liu C, Bian W, Ye J (2018) Large-scale order dispatch in on-demand ride-hailing platforms: a learning and planning approach. In: Proceedings of the 24th ACM SIGKDD international conference on knowledge discovery & data mining (KDD’18). ACM, New York, NY, USA, pp 905–913
Geng X, Li Y, Wang L, Zhang L, Yang Q, Ye J, Liu Y (2019) Spatiotemporal multi-graph convolution network for ride-hailing demand forecasting. In: Proceedings of the AAAI conference on artificial intelligence, vol 33, no 1, pp 3656–3663
Zhang L, Hu T, Min Y, Wu G, Zhang J, Feng P, Gong P, Ye J (2017) A taxi order dispatch model based on combinatorial optimization. In: Proceedings of the 23rd ACM SIGKDD international conference on knowledge discovery and data mining (KDD’17). ACM, New York, NY, USA, pp 2151–2159
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Zhang, B., Ye, J., Qie, X., Wu, G., Tuo, L., Meng, Y. (2021). Research and Application of Key Technologies for Request Prediction and Assignment on Ridesharing Platforms. In: China’s e-Science Blue Book 2020. Springer, Singapore. https://doi.org/10.1007/978-981-15-8342-1_28
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DOI: https://doi.org/10.1007/978-981-15-8342-1_28
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