Yongkang Li

Yongkang Li 李永康

PhD Student

The University of Amsterdam

About me

I am currently a second year PhD student at the IR LAB, the University of Amsterdam, working with Prof. Evangelos Kanoulas and Dr. Panagiotis Eustratiadis.

Previously, I earned my master’s degree at Southern University of Science and Technology(SUSTech), Department of Computer Science and Engineering, SUSTech-UTokyo Joint Research Center on Super Smart City Lab, where I am supervised by Prof. Xuan Song in SUSTech and Prof. Zipei Fan at the University of Tokyo.

Additionally, I received my B.E. degree from the School of Information and Communication Engineering, Beijing University of Posts and Telecommunications(BUPT), in 2020.

I have also interned at Pinduoduo and worked at TEMU.

Interests
  • Robust AI
  • Information Retrieval
  • Graph Neural Network
  • Spatio-temporal Data Science
Education

  • PhD in Artificial Intelligence, 2023~Now

    The University of Amsterdam

  • MEng in Electronic Science and Technology, 2020~2023

    Southern University of Science and Technology

  • BSc in Information Engineering, 2016~2020

    Beijing University of Posts and Telecommunications

Recent News

  • [2024/05/28] One co-authored paper got accepted by World Wide Web Journal.
  • [2024/03/13] One co-authored abstract got accepted by ECIR2024, see you in Glasgow.
  • [2023/09/28] Congratulations to myself on successfully being a PhD student. A new life start.
  • [2023/09/14] Goodbye Pinduoduo and Temu, I have officially left.
  • [2023/07/11] I joined Temu in Pinduoduo as a Machine Learning Algorithm Engineer.
  • [2023/06/30] Congratulations to myself on successfully earning a master's degree. I have graduated.
  • [2022/11/29] One Chinese invention patent has been issued.
  • [2022/08/02] One paper has been accepted by CIKM 2022.
  • [2022/07/31] One paper has been accepted by World Wide Web Journal.
  • [2022/07/26] One Chinese invention patent has been issued.
  • [2022/07/01] I am doing a summer deep learning internship at Pinduoduo.
  • [2022/04/05] One paper has been accepted by Geoinformatica.
  • [2022/03/08] One Chinese invention patent has been issued.

Recent Publications

Quickly discover relevant content by filtering publications.
Jixiao Zhang, Yongkang Li, Ruotong Zou, Jingyuan Zhang,Renhe Jiang, Zipei Fan, Xuan Song (2024). Hyper-relational knowledge graph neural network for next POI recommendation. World Wide Web Journal.

PDF Code DOI

Yongkang Li, Zipei Fan, Jixiao Zhang, Dengheng Shi, Tianqi Xu, Du Yin, Jinliang Deng, Xuan Song (2022). Heterogeneous hypergraph neural network for friend recommendation with human mobility. CIKM'22.

PDF Code DOI

Yongkang Li, Zipei Fan, Du Yin, Renhe Jiang, Jinliang Deng, Xuan Song (2022). HMGCL: Heterogeneous multigraph contrastive learning for LBSN friend recommendation. World Wide Web Journal.

PDF Code DOI

Du Yin, Renhe Jiang, Jiewen Deng, Yongkang Li, Yi Xie, Zhongyi Wang, Yifan Zhou, Xuan Song, Jedi S Shang (2022). MTMGNN: Multi-time multi-graph neural network for metro passenger flow prediction. GeoInformatica Journal.

PDF Code DOI

Industrial Experience

 
 
 
 
 
TEMU
Machine Learning Algorithm Engineer
TEMU
July 2023 – September 2023 Shanghai

Contract, Responsibilities include:

  • Analysing
  • Modelling
  • Deploying
 
 
 
 
 
Pinduoduo
Machine Learning Internship
Pinduoduo
July 2022 – September 2022 Shanghai
Internship in the R&D department

Teaching

Teaching Assistant

Information Retrieval 2 (Nov. 2024 - Dec 2024) – MSc Artificial Intelligence

  • University of Amsterdam, Amsterdam, The Netherlands
  • Work with Mohammad Aliannejadi and Panagiotis Eustratiadis

Information Retrieval 1 (Feb. 2024 - March 2024) – MSc Artificial Intelligence

  • University of Amsterdam, Amsterdam, The Netherlands
  • Work with Andrew Yates

Contact

Welcome to come to me~

  • y.li7@uva.nl
  • 310635630756
  • LAB42, Science Park 900, Amsterdam, North Holland 1098XH
  • LAB42 is a building
  • Monday - Friday 11:00 to 20:00