I am a Staff Research Scientist at Visa Research. I am also a final-year Ph.D. student from Department of Computer Science at Texas A&M University, advised by Prof. Xia (Ben) Hu. Before that, I received B.S. degree from Harbin Institute of Technology (HIT), and M.S. degree from University of Science and Technology of China (USTC) under supervision of Prof. Chen Gong and Prof. Zhengyuan Xu.
My research interests lie in the broad area of trustworthy machine learning, graph learning, efficient machine learning, and GenAI.
Email: zhimengj at tamu dot edu. Here is my CV
[2023/10] One paper is accepted by AAAI 2024.
[2023/10] One paper is accepted by WSDM 2024.
[2023/10] I have successfully passed my thesis defense.
[2023/09] Three papers are accepted by NeurIPS 2023.
[2023/07] Receive Student Travel Grant Award from Texas A&M University.
[2023/07] Invited to serve as a PC member of LOG 2023 and AAAI 2024.
[2023/06] Invited to serve as Senior PC member of CIKM 2023 demo track.
[2023/06] One paper [DSpar] is accepted by TMLR.
[2023/05] Invited to serve as a PC member of WACV 2024 and reviewer for TMLR.
[2023/05] One paper [Retiring ΔDP] is accepted by TMLR.
[2023/05] One paper on Real-Time Bidding is accepted by SIGKDD Explorations 2023.
[2023/04] Two papers on Memory Efficient Training and Graph Augmentation are accepted by ICML 2023.
[2023/04] One paper on Probabilistic Masked Attention Networks is accepted by IJCAI 2023.
[2023/03] Invited to serve as a PC member of NeurIPS 2023, and reviewer for Neurocomputing.
[2023/03] One US patent on bid optimization, developed in collaboration with Samsung, is online.
[2023/01] One paper on Hierarchy-Aware Multi-Hop Question Answering is accepted by WWW 2023.
[2023/01] One paper on Fair Graph Representations is accepted by ICLR 2023 (Spotlight).
[2022/12] Invited to serve as a PC member of KDD 2023, ICML 2023, and IJCAI 2023.
[2022/12] Our paper on Real-Time Bidding is accepted by AAAI 2023 AI for Web Advertising Workshop.
[2022/10] Thrilled to start my internship at Amazon Search (A9.com) QU team.
[2022/09] Invited to serve as a PC member of LOG 2022 and SDM 2023.
[2022/09] Thrilled to receive Student Travel Grant Award, Computer Science and Engineering, Texas A&M University, 2022.
[2022/08] Our real-time object detection based on MAX78000 is accepted by CIKM 2022 (demo).
[2022/07] Our paper G-mixup won Outstanding Paper Award in ICML 2022.
[2022/07] Invited to serve as a PC member of WACV 2023 and AAAI 2023.
[2022/06] Invited talk from AI-Time.
[2022/05] Our paper G-mixup is accepted by ICML 2022 (Long Presentation)!
[2022/03] Invited to serve as a PC member of NeurIPS 2022.
[2022/01] Invited to serve as a PC member of ICML 2022.
[2022/01] Our paper on Geometric Graph Representation Learning is accepted by WWW 2022!