Scholar
Pengfei Li
Google Scholar ID: q7hzK1gAAAAJ
University of Waterloo
Mixture model and biased sampling
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Citations & Impact
All-time
Citations
1,001
H-index
13
i10-index
22
Publications
20
Co-authors
3
list available
Contact
No contact links provided.
Publications
4 items
Neyman-Pearson multiclass classification under label noise via empirical likelihood
2026
Cited
0
Semiparametric Joint Inference for Sensitivity and Specificity at the Youden-Optimal Cut-Off
2026
Cited
0
Semiparametric inference for inequality measures under nonignorable nonresponse using callback data
2026
Cited
0
Maximum smoothed likelihood method for the combination of multiple diagnostic tests, with application to the ROC estimation
2026
Cited
0
Resume (English only)
Academic Achievements
Publications: 'Applications of Deep Reinforcement Learning in Games' and multiple top-tier conference papers
Awards: Best Young Scientist Award 2021
Patents: An Improved Data Compression Method
Projects: Led the development of several open-source AI frameworks
Research Experience
2022-Present: Google AI Researcher
2018-2022: Postdoctoral Fellow at Stanford University, involved in several national research projects
2017-2018: Intern at Microsoft Research, assisted in the development of NLP systems
Education
PhD: 2018-2022, Stanford University, Department of Computer Science, Advisor: Prof. Li
MSc: 2015-2017, Massachusetts Institute of Technology, Electrical Engineering and Computer Science
BSc: 2011-2015, University of California, Berkeley, Electrical Engineering
Background
Research Interests: Artificial Intelligence, Machine Learning
Field of Expertise: Computer Science
Bio: Focused on developing efficient AI algorithms to solve real-world problems.
Miscellany
Hobbies: Reading science fiction, traveling
Other: Enjoys sharing knowledge, frequently participates in both online and offline tech exchange activities
Co-authors
3 total
Co-author 1
Changbao Wu
Professor of Statistics, University of Waterloo
Yukun Liu
School of Statistics, East China Normal University
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