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

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

Footnotes

  1. Equal contribution. 2

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