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Resume (English only)
Academic Achievements
Actively involved in organizing academic conferences and has served as Program Chairs and Area Chairs for conferences such as Recsys, WSDM, TheWebConf (WWW), CIKM, AAAI, ACM-Multimedia, and IEEE Big Data. Published multiple papers including book chapters 'Query Suggestions' (2020) and 'Using Machine Learning and Probabilistic Frameworks to Enhance Incident and Problem Management: Automated ticket classification and structuring' (2015), and a journal article 'Pone-GNN: Integrating Positive and Negative Feedback in Graph Neural Networks for Recommender Systems' in ACM Transactions on Recommender Systems (2024).
Research Experience
- Head of Recommendation and User Growth, TikTok, California, U.S.A.
- VP of Engineering, Kuaishou Technology, Beijing, China
- Research Manager, Google Research/AI, Seattle/Mountain View, U.S.A.
- Researcher, Microsoft Research (MSR), Redmond, U.S.A.
Education
Ph.D. in Computer Science and Engineering from The Pennsylvania State University; B.S. in Computer Science and Technology from Zhejiang University, China.
Background
Dr. Yang Song is currently the Head of Recommendation and User Growth at TikTok, managing a team of ~400 researchers and engineers to optimize TikTok's core recommender systems. His research interests include a broad range of machine learning-related fields such as information retrieval, search engine ranking, recommender systems, natural language processing, etc.
Miscellany
Invited talks at Tsinghua University, University of Minnesota, Google Summer Camp, ACM MinneWIC 2019, Allen Institute for Artificial Intelligence (AI2), and other venues.