Yongkang Li 李永康

PhD Student

The University of Amsterdam

About me

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

Before that, I got my master 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.

What’s more, I received a B.E. degree in the School of Information and Communication Engineering, Beijing University of Posts and Telecommunications(BUPT) in 2020.

I have previously interned at Huawei and Pinduoduo, and I have also worked at TEMU.

Interests

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

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

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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.

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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.

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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.

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