As ride-hailing services become increasingly popular, being able to accurately predict demand for such services can help operators efficiently allocate drivers to customers, and reduce idle time, improve congestion, and enhance the passenger experience. This paper proposes UberNet, a deep learning Convolutional Neural Network for short-term prediction of demand for ride-hailing services. UberNet empploys a multivariate framework that utilises a number of temporal and spatial features that have been found in the literature to explain demand for ride-hailing services. The proposed model includes two sub-networks that aim to encode the source series of various features and decode the predicting series, respectively. To assess the performance and effectiveness of UberNet, we use 9 months of Uber pickup data in 2014 and 28 spatial and temporal features from New York City. By comparing the performance of UberNet with several other approaches, we show that the prediction quality of the model is highly competitive. Further, Ubernet's prediction performance is better when using economic, social and built environment features. This suggests that Ubernet is more naturally suited to including complex motivators in making real-time passenger demand predictions for ride-hailing services.
翻译:随着乘车服务日益普及,能够准确预测对此类服务的需求,可以帮助运营商高效率地将驱动器分配给客户,减少闲置时间,改善拥堵,提高乘客经验。本文提议UberNet,这是一个深思熟虑的进化神经网络,用于短期预测乘车服务的需求。UberNet Endeplos一个多变量框架,它利用文献中发现的若干时间和空间特点解释乘车服务的需求。拟议模型包括两个次级网络,分别旨在将各种特征的来源系列编码并解码预测系列。为了评估UberNet的性能和有效性,我们在2014年使用9个月的Uber皮卡数据,以及纽约市的28个空间和时间特征。通过将UberNet的性能与其他一些方法进行比较,我们表明该模型的预测质量非常具有竞争力。此外,Ubernet的预测性能在使用经济、社会和建筑环境特征时会更好。这表明Ubernet更自然地适合将复杂的测算器纳入实时客运服务需求预测中。