News
22 August 2023
I begin to work at Tencent, as a senior researcher.
15 July 2022
I begin my first work at International Digital Economy Academy (IDEA), as an algorithm engineer.
15 April 2021
One full paper is accepted by SIGIR'21, AutoDebias: Learning to Debias for Recommendation.
16 Jan 2021
One full paper is accepted by WWW'21, On the Equivalence of Decoupled GCN and Label Propagation.
|
Hande Dong
Senior AI Researcher Shenzhen, China
Email: donghd66 AT gmail.com |
I am now a senior researcher at Tencent, mainly responsible for the model training and development of Tencent Cloud AI Code Assistant.
My work revolves around large language model, including pretraining, post-training, prompt engineering, RAG, etc.
Also, I am interested in data mining, such as graph neural network and recommendation system.
Work Experiences
|
Senior Researcher, Tencent, 2023.08-today Working Area: large language model, code intelligence, multi-modal, RAG, etc. Product: Tencent Cloud AI Code Assistant |
|
Algorithm Engineer, International Digital Economy Academy, 2022.07-2023.08 Working Area: code understanding and generation, pretrained language model, large language model |
Education
|
University of Science and Technology of China (USTC) Master in School of Information Science and Technology 2019.09 - 2022.06 Advisor: Prof. Xiangnan He |
|
University of Science and Technology of China (USTC) Bachelor in School of Physical Sciences 2015.08 - 2019.06 Chung-Yao Chao Talent Program in Applied Physics |
Selected Talks
|
Training Code LLMs: Practical Experiments with CodeBuddy Hande Dong QE-Con 2025 • Slides |
Selected Publications
|
Improving Code Search with Hard Negative Sampling Based on Fine-tuning
Hande Dong, Jiayi Lin, Yanlin Wang, Yichong Leng, Jiawei Chen, Yutao Xie APSEC 2024 • arXiv • Codes |
|
Survey of Code Search based on Deep Learning
Yutao Xie, Jiayi Lin, Hande Dong, Lei Zhang, Zhonghai Wu ACM Transactions on Software Engineering and Methodology • arXiv |
|
Bias and Debias in Recommender System: A Survey and Future Directions
Jiawei Chen, Hande Dong, Xiang Wang, Fuli Feng, Meng Wang, Xiangnan He ACM Transactions on Information Systems • arXiv |
|
AutoDebias: Learning to Debias for Recommendation Jiawei Chen*, Hande Dong*, Yang Qiu, Xiangnan He, Xin Xin, Liang Chen, Guli Lin, Keping Yang SIGIR 2021 (Full, Accept rate: 21%) • arXiv • Codes • Slides * Co-first author |
|
On the Equivalence of Decoupled Graph Convolution Network and Label Propagation Hande Dong, Jiawei Chen, Fuli Feng, Xiangnan He, Shuxian Bi, Zhaolin Ding, Peng Cui WWW 2021 (Full, Accept rate: 20.6%) • arXiv • Codes • Slides |
Honors in University
|
Outstanding graduates, 2022.06 University of Science and Technology of China, master degree |
|
Character and academic outstanding graduates, 2019.06 Anhui Province, bachelor degree |
|
Outstanding graduates, 2019.06 University of Science and Technology of China, bachelor degree |
|
Outstanding student leaders, 2018.05 University of Science and Technology of China, bachelor degree |
Webpage template borrows from Xiangnan He.