Yan Lin Scholar Page
Yan Lin 林彦
Doctor
School of Computer and Information Technology
Beijing Jiaotong University

Address: Beijing Jiaotong University, Haidian District, Beijing, China

Short Bio

I am currently a Doctor in the institute of network science and intelligent systems (INSIS), School of Computer and Information Technology, Beijing Jiaotong University.

I received my Bachelor's Degree in BJTU. Currently I am studying to get a Doctor's Degree under supervision of Professor Huaiyu Wan.

Research Interests

My current research interest falls in area of network mining and spatio-temporal data mining, including:

  • Representation Learning
  • Spatial-Temporal Data Mining
  • Graphs, Semi Structured Data, Complex Data Mining
  • Transportation Data Mining
  • etc.
Research Experience

Research Projects

  • 滴滴盖亚科研合作项目, 融合位置嵌入表示与注意力机制的乘客未来出行路径预测方法研究, 2018-2019, 结题.
  • 交通部路网中心委托研究项目, 基于通行大数据的高速公路费率测算与仿真优化系统, 2018-2019, 结题.
  • 总署风控局委托项目, 跨境电商风险甄别模型研究, 2018-2019, 结题.
  • 厦门航空委托研究项目, 动态餐食备份预测, 2020-2021, 在研.
  • 华为技术有限公司合作项目, 基于时空图神经网络的城市路网交通状态估计与预测, 2020-2021, 在研.

Contests

  • AI-Challenger 2018, 双周赛第二
  • KDD Cup of Fresh Air, 全球排名第25名
  • 2019年度“挑战杯”北京交通大学课外学术科技作品大赛一等奖
  • 第十届“挑战杯”首都大学生课外学术科技作品三等奖
  • 2020年厦门大数据安全开放创新应用大赛交通专题优秀奖
Publications

2020

  • Pre-Training Context and Time Aware Location Embeddings from Spatial-­Temporal Trajectories for User Next Location Prediction
    Yan Lin, Huaiyu Wan, Shengnan Guo, Youfang Lin
    In 35th AAAI Conference on Artificial Intelligence.

  • Pre-training Time-Aware Location Embeddings from Spatial-Temporal Trajectories
    Huaiyu Wan, Yan Lin, Shengnan Guo, Youfang Lin
    IEEE Transactions on Knowledge and Data Engineering, TKDE.2021.3057875.
    Code | PDF

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