Yuxuan Liang

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Yuxuan Liang
Ph.D. Candidate
School of Computing, National University of Singapore

Email: yuxliang at outlook.com
[Google Scholar][Linkedin] [Github]

at 11 Computing Dr, Singapore 117416

About me

I am a final-year PhD student at School of Computing, National University of Singapore, supervised by Prof. Roger Zimmermann and Prof. David S. Rosenblum. I have published over 30 papers in refereed journals and conferences (with 1.5K+ citations), such as TKDE, KDD, NeurIPS, WWW, ECCV, IJCAI, AAAI, MM and UbiComp. I also serve as a PC member (reviewer) for several top-tier conferences, e.g., KDD, ICML, ICLR, NeurIPS, WWW, ECCV, IJCAI and AAAI. Thanks to the supervision of Prof. Yu Zheng and Dr. Junbo Zhang, I started my research career at Microsoft Research Asia (MSRA) and graduated from Xidian University. I have been recognized as 1 out of 10 most innovative and impactful PhD students focusing on Data Science in Singapore by the Singapore Data Science Consortium (SDSC) in 2020.

I am currently seeking for job opportunities in both academia and industry. If you are interested in my research or hiring me, please feel free to contact me.

Research interests

  • Spatio-temporal data mining: forecasting, imputation, AI for social good (e.g., transportation, human mobility, environment, climate).

  • Machine Learning: deep learning, neural ODE, graph learning, self-supervised learning, curriculum learning.

  • Computer Vision: video understanding, image recognition, image/video super-resolution.

News

  • [09-22-2022] Invited to join the Program Committee of WWW’23. Please consider submit your paper to the mobile web track.

  • [08-23-2022] Two paper (contrastive/periodic learning for ST data) were accepted as full papers by SIGSPATIAL’22.

  • [08-03-2022] One paper about trajectory transformer was accepted by CIKM’22.

  • [07-29-2022] Honored to receive the Dean's Graduate Award from NUS. Thanks Roger for the nomination and supports!

  • [07-04-2022] One paper about efficient video transformer was accepted by ECCV’22.

  • [07-01-2022] One paper about geo-orientation was accepted by ACM MM’22.

  • [05-20-2022] One paper about sequential recommendation was accepted by KDD’22.

  • [04-15-2022] Awarded The 23rd China Patent Excellence Award.

  • [03-01-2022] Three papers were accepted by NAACL’22, IEEE Access and IJCNN’22.

  • [02-24-2022] Two spatio-temporal AI papers (GeoMAN and stMTMVL) were selected as Most Influential IJCAI Papers.

  • [02-24-2022] One spatio-temporal AI paper (ST-MetaNet) was selected as Most Influential KDD Papers.

  • [09-29-2021] Two papers about graph neural networks were accepted by NeurIPS’21.

  • [07-20-2021] Invited to serve as a session chair at KDD’21.

  • [07-05-2021] One paper about learning geotagged images was accepted by ACM MM’21.

  • [04-30-2021] One paper about Neural ODEs was accepted by IJCAI’21.

  • [03-22-2021] One paper about cascading inference was accepted by IEEE TVCG.

  • [03-18-2021] Awarded SDSC Dissertation Research Fellowship (10 annual quotas for Singapore-based PhD Students).

Working Experience

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Featured Publications [See more]

  • UrbanFM: Inferring Fine-Grained Urban Flows [Code]
    Yuxuan Liang, Kun Ouyang, Lin Jing, Sijie Ruan, Ye Liu, Junbo Zhang, David S. Rosenblum, Yu Zheng
    in Proc. of The ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2019.

  • Fine-Grained Urban Flow Prediction
    Yuxuan Liang, Kun Ouyang, Junkai Sun, Yiwei Wang, Junbo Zhang, Yu Zheng, David Rosenblum and Roger Zimmermann
    The Web Conference 2021 (WWW), 2021.

Community Services [See more]

  • Program committee member: KDD, ICLR, NeurIPS, ICML, WWW, ECCV, IJCAI, AAAI, etc.

  • Journal reviewer: TKDE, TMC, IMWUT, T-ITS, TIST, TR Part C, IEEE Sensor, etc.

Collaborators

I am really honored to work with my best friends (in alphabetical order):

I am also very lucky to collaborate with these talented labmates:

  • Junfeng Hu, National University of Singapore

  • Wenmiao Hu, National University of Singapore & Grabtaxi Holding

  • Xu Liu, National University of Singapore

  • Yutong Xia, National University of Singapore