Adjunct Associate Professor
UC Davis Statistics Department
Staff AI Research Scientist
Duolingo
end to end data science — statistical machine learning — graph signal processing —
anomaly detection — scan statistics — point processes — recommender systems —
trend filtering — nearest neighbors — epidemiology — transportation data analysis
-
Nearest neighbor matching deserves a second look
-
Consistency regularization really works for relaxed label shift
-
Tenure and beyond
-
Monitoring local Covid outbreaks with wastewater testing
-
Data science development environment: pip, jupyter, virtualenv, pycharm, and AWS
-
Detecting gravitational lenses: from astronomical survey to hubble
-
2021 Graduates! Shitong Wei, Lifeng Wei, Qin Ding
-
Healthy Davis Together: data science for health equity
-
2020 Graduates! Xiaoyue Li, Dmitry Shemetov
-
Trend Filtering: what we know and the future
-
Liwei Wu defends thesis: Advances in Collaborative Filtering and Ranking