Cross-view location alignment enhanced spatial-topological aware dual transformer for travel time estimation

• Main Authors: ZHANG, Hanyuan, ZHANG, Xinyu, JIANG, Qize, LI, Liang, ZHENG, Baihua, SUN, Weiwei
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2024
• Subjects: Roads; Estimation; Transformers; Feature extraction; Predictive models; Accuracy; Long short term memory; Trajectory; Computational modeling; Adaptation models; Travel time estimation; transformer; spatial-temporal data mining; multi-view learning; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/9790
• Institution: Singapore Management University

Accurately estimating route travel time is crucial for intelligent transportation systems. Urban road networks and routes can be viewed from spatial and topological perspectives while existing works typically focus on one view and disregard important information from the other perspective. In this p...