Conference
CTLE: Pre-training Context and Time Aware Location Embeddings from Spatial-Temporal Trajectories for User Next Location Prediction. Paper, Code
- Authors: Yan Lin, Huaiyu Wan, Shengnan Guo, Youfang Lin
- Conference: AAAI, 2021, 35(5), 4241-4248.
DOT: Origin-Destination Travel Time Oracle for Map-based Services. Paper, Preprint, Code
- Authors: Yan Lin, Huaiyu Wan, Jilin Hu, Shengnan Guo, Bin Yang, Christian S. Jensen, Youfang Lin
- Conference: SIGMOD, 2024, 1(3), Article No. 217.
Mobility-LLM: Learning Visiting Intentions and Travel Preference from Human Mobility Data with Large Language Models.
- Authors: Letian Gong1, Yan Lin1, Xinyue Zhang, Yiwen Lu, Xuedi Han, Yichen Liu, Shengnan Guo, Youfang Lin, Huaiyu Wan
- Conference: NeurIPS, 2024.
CACSR: Contrastive Pre-training with Adversarial Perturbations for Check-In Sequence Representation Learning. Paper, Code
- Authors: Letian Gong, Youfang Lin, Shengnan Guo, Yan Lin, Tianyi Wang, Erwen Zheng, Zeyu Zhou, Huaiyu Wan.
- Conference: AAAI, 2023, 37(4), 4276-4283.
WITRAN: Water-wave Information Transmission and Recurrent Acceleration Network for Long-range Time Series Forecasting. Paper, Code
- Authors: Yuxin Jia, Youfang Lin, Xinyan Hao, Yan Lin, Shengnan Guo, Huaiyu Wan
- Conference: NeurIPS, URL: https://openreview.net/forum?id=y08bkEtNBK, 2023.
Journal
TALE: Pre-training time-aware location embeddings from spatial-temporal trajectories. Paper, Code
- Authors: Huaiyu Wan, Yan Lin, Shengnan Guo, Youfang Lin
- Journal: IEEE TKDE, 2022, 34 (11): 5510-5523.
MMTEC: Pre-training General Trajectory Embeddings with Maximum Multi-view Entropy Coding. Paper, Preprint, Code
- Authors: Yan Lin, Huaiyu Wan, Shengnan Guo, Jilin Hu, Christian S. Jensen, Youfang Lin
- Journal: IEEE TKDE, DOI: 10.1109/TKDE.2023.3347513, 2023.
IAGCN: Inductive and Adaptive Graph Convolution Networks Equipped with Constraint Task for Spatial-Temporal Traffic Data Kriging. Paper, Code
- Authors: Tonglong Wei, Youfang Lin, Shengnan Guo, Yan Lin, Yiji Zhao, Xiyuan Jin, Zhihao Wu, Huaiyu Wan
- Journal: Knowledge-Based Systems (KBS), 2024, 284: 111325.
STCCR: Spatial-Temporal Cross-View Contrastive Pre-Training for Check-in Sequence Representation Learning. Preprint
- Authors: Letian Gong, Huaiyu Wan, Shengnan Guo, Li Xiucheng, Yan Lin, Erwen Zheng, Tianyi Wang, Zeyu Zhou, Youfang Lin
- Journal: IEEE TKDE, DOI: 10.1109/TKDE.2024.3434565, 2024.
MM-STGED: Micro-Macro Spatial-Temporal Graph-based Encoder-Decoder for Map-Constrained Trajectory Recovery. Preprint, Paper, Code
- Authors: Tonglong Wei, Youfang Lin, Yan Lin, Shengnan Guo, Lan Zhang, Huaiyu Wan
- Journal: IEEE TKDE, DOI: 10.1109/TKDE.2024.3396158, 2024.
ASATVN: Adversarial Self-Attentive Time-Variant Neural Networks for Multi-Step Time Series Forecasting. Paper
- Authors: Changxia Gao, Ning Zhang, Youru Li, Yan Lin, Huaiyu Wan
- Journal: Expert Systems with Applications (ESWA), 2023, 231: 120722.
MATVN: Multi-scale adaptive attention-based time-variant neural networks for multi-step time series forecasting. Paper
- Authors: Changxia Gao, Ning Zhang, Youru Li, Yan Lin, Huaiyu Wan
- Journal: Applied Intelligence (APIN), 2023, 53: 28974–28993.
Diff-RNTraj: A Structure-aware Diffusion Model for Road Network-constrained Trajectory Generation. Preprint, Paper, Code
- Authors: Tonglong Wei, Youfang Lin, Shengnan Guo, Yan Lin, Yiheng Huang, Chenyang Xiang, Yuqing Bai, Menglu Ya, Huaiyu Wan
- Journal: IEEE TKDE, DOI: 10.1109/TKDE.2024.3460051, 2024.
In-progress
- TrajCogn: Leveraging LLMs for Cognizing Movement Patterns and Travel Purposes from Trajectories. Preprint
- UniTE: A Survey and Unified Pipeline for Pre-training ST Trajectory Embeddings. Preprint
- UVTM: Universal Vehicle Trajectory Modeling with ST Feature Domain Generation. Preprint