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Yuhao Yang (杨雨豪)

yuhao-yang[at]outlook.com
About

Hi! I am a second-year PhD student at HKU Institute of Data Science. I am fortunate to be advised by Prof.  Chao Huang. I was an undergraduate at WHUIR Lab under the supervision of Prof.  Chenliang Li.

I share broad interests across data mining, graph learning, information retrieval and large language models (LLMs). I pursue solid innovations with good interpretability and simplicity in methodology and applications. Please feel free to contact me by email if you are seeking related academic collaborations.

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    GitHub GitHub   Google Scholar   Twitter   LinkedIn

Date News
Mar 2024 We released HiGPT, a more powerful graph language model for any heterogeneous graphs! We focus on "One Model, Any Relation".
Jan 2024 We released GraphPro, which explores graph pre-training and prompting in fully dynamic recommendation applications. GraphPro is accepted by WWW'24!
Oct 2023 Check our newest work GraphGPT, where we empower LLMs with in-depth understanding of graphs and superior ability in handling graph-related tasks!
Jul 2023 One paper is accepted by KDD'2023.
Jun 2023 We released our SSLRec Library for self-supervised recommenders! Try it and feedback us!
Jan 2023 One paper is accepted by WWW'2023.
Jun 2022 I'll join Tencent Wechat as a research intern!
Jun 2022 I graduated from WHU! 山水一程，三生有幸。

Publications

(*=corresponding author, †=Equal Contribution)

  • HiGPT: Heterogeneous Graph Language Model.

    Jiabin Tang, Yuhao Yang, Wei Wei, Lei Shi, Long Xia, Dawei Yin, Chao Huang*

    Preprint.

        GitHub

  • GraphPro: Graph Pre-training and Prompt Learning for Recommendation

    Yuhao Yang, Lianghao Xia, Da Luo, Kangyi Lin, Chao Huang*

    The Web Conference 2024 (WWW'24).

      GitHub

  • GraphGPT: Graph Instruction Tuning for Large Language Models.

    Jiabin Tang, Yuhao Yang, Wei Wei, Lei Shi, Lixin Su, Suqi Chen, Dawei Yin, Chao Huang*

    Preprint.

        GitHub

  • DiffKG: Knowledge Graph Diffusion Model for Recommendation.

    Yangqin Jiang, Yuhao Yang, Lianghao Xia, Chao Huang*

    The 17th ACM International Conference on Web Search and Data Mining (WSDM'24).

      GitHub

  • SSLRec: A Self-Supervised Learning Library for Recommendation.

    Xubin Ren, Lianghao Xia, Yuhao Yang, Wei Wei, Tianle Wang, Xuheng Cai, Chao Huang*

    The 17th ACM International Conference on Web Search and Data Mining (WSDM'24).

      GitHub

  • Knowledge Graph Self-Supervised Rationalization for Recommendation.

    Yuhao Yang, Chao Huang*, Lianghao Xia, Chunzhen Huang.

    The 29th SIGKDD Conference on Knowledge Discovery and Data Mining (KDD'23).

      GitHub

  • Debiased Contrastive Learning for Sequential Recommendation.

    Yuhao Yang, Chao Huang*, Lianghao Xia, Chunzhen Huang, Da Luo, Kangyi Lin.

    The Web Conference 2023 (WWW'23).

      GitHub

  • Multi-Behavior Hypergraph-Enhanced Transformer for Next-Item Recommendation.

    Yuhao Yang, Chao Huang*, Lianghao Xia, Yuxuan Liang, Yanwei Yu, Chenliang Li.

    The 28th SIGKDD Conference on Knowledge Discovery and Data Mining (KDD'22).

      GitHub

  • Knowledge Graph Contrastive Learning for Recommendation.

    Yuhao Yang, Chao Huang*, Lianghao Xia, Chenliang Li.

    The 45th Annual International ACM SIGIR Conference (SIGIR'22).

      GitHub

  • Joint Knowledge Pruning and Recurrent Graph Convolution for News Recommendation.

    Yu Tian†, Yuhao Yang†, Xudong Ren†, Pengfei Wang, Fangzhao Wu, Qian Wang, Chenliang Li*.

    The 44th Annual International ACM SIGIR Conference (SIGIR'21).

      GitHub

Service

  • Conference PC Member: KDD'24, WWW'24, ACL ARR'24, CIKM'24
  • Journal Reviewer: TKDD, TKDE, TORS, TOIS, TNNLS, TOC, TIST, TCSS

Awards & Honors

  • PhD Student Innovation Research Award, Tencent Wechat, 2023
  • Outstanding Graduates (top 10%), Wuhan University, 2022
  • Outstanding Student First-Class Scholarship, Wuhan University, 2019, 2020, 2021
  • AEON Scholarship, AEON 1% Club Foundation, 2020

Experience

  • Research Intern, Tencent Wechat

    Jul 2022 - Present

  • Research Intern, Xiaomi AI Lab

    Feb 2022 - May 2022

  • Research Intern, University of Hong Kong

    July 2021 - Oct 2021

    Advised by Prof.  Chao Huang

  • Research Intern, The Chinese University of Hong Kong

    Mar 2021 - Jun 2021

    WISC Lab, advised by Prof.  Irwin King

  • Research Intern, Wuhan University

    Mar 2020 - Jun 2022

    WHUIR Group, advised by Prof.  Chenliang Li


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