Biography

I’m a Ph.D. candidate since 2021 at LAMDA Group, Nanjing University lead by Prof. Zhi-Hua Zhou, supervised by Prof. De-Chuan Zhan.

Interests
  • Graph neural networks and learning with dynamic graphs.
  • Recommender Systems; Learning with delayed feedback and personalized representation learning.
  • Machine learning for science (ML4Sci); Inverse design of photonic devices.
Education
  • PhD. Candidate in Computer Science and Technology, 2021-now

    Nanjing University

  • MEng. in Computer Science and Technology, 2018-2021

    Nanjing University

  • BEng. in Electrical Engineering and its Automation, 2018

    Wuhan University

Publications

Quickly discover relevant content by filtering publications.
(2022). Generalized Delayed Feedback Model with Post-Click Information in Recommender Systems. NeurIPS'22 (Spotlight).

PDF Cite Code

(2022). RID-Noise: Towards Robust Inverse Design under Noisy Environments. In AAAI'22.

PDF Cite Code

(2021). Capturing Delayed Feedback in Conversion Rate Prediction via Elapsed-Time Sampling. In AAAI'21.

PDF Cite Code Poster Slides

(2021). Corporate Relative Valuation using Heterogeneous Multi-Modal Graph Neural Network. TKDE.

PDF Cite

(2020). Bottom-Up and Top-Down Graph Pooling. In PAKDD'20.

PDF Cite

(2020). Deep Multiple Instance Selection. SCIS.

PDF

(2020). Towards Understanding Transfer Learning Algorithms Using Meta Transfer Features. In PAKDD'20.

PDF

Experience

 
 
 
 
 
Search and Recommendation Group, Taobao, Alibaba
Research Intern
Search and Recommendation Group, Taobao, Alibaba
Jun 2020 – Sep 2020 Hangzhou
My work concentrates on dealing with delayed feedback problem in conversion rate prediction task, and I focus on designing a feasible method for the taobao search engine.
 
 
 
 
 
Search and Recommendation Group, Taobao, Alibaba
Research Intern
Search and Recommendation Group, Taobao, Alibaba
Jul 2022 – Nov 2022 Hangzhou
Deep representation learning of user interests in E-Commerce search engine.

Academic Service


Program Committee Member (PC member): AAAI'21, AAAI'22, AAAI'23

Teaching Assistant


Advanced C++ Programming. Fall, 2018.

Digital Signal Processing. Fall, 2021.

Awards


Scholar Award: NeurIPS'22, AAAI'22

ACM/ICPC Asian Regional, HongKong Onsite, Gold Award, Problem A First Blood, 2016

China Collegiate Programming Contest(CCPC), South China Invitational Contest, Gold Award, 2016

Alibaba Global Scheduling Algorithm Competition, Champion(1/2116), 2018

Contact

  • [email protected]
  • Qixia, Nanjing, Jiangsu 210023
  • A201, Yi Fu Building, Nanjing University Xianlin Campus