Ying Jin

• Kexin Huang, Ying Jin, Ryan Li, Michael Li, Emmanuel J. Candes, Jure Leskovec (2025), Automated hypothesis validation with agentic sequential falsifications, International Conference on Machine Learning (ICML).
• Yu Gui, Ying Jin, Yash Nair, Zhimei Ren, ACS: An interactive framework for conformal selection.
• Yash Nair, Ying Jin, James Yang, Emmanuel J. Candes, Diversifying conformal selections.
• Ying Jin and Zhimei Ren (2025), Confidence on the focal: Conformal prediction with selection-conditional coverage, Journal of the Royal Statistical Society Series B: Statistical Methodology.
• Ying Jin, Zhimei Ren, Zhuoran Yang, Zhaoran Wang (2025), Policy learning “without” overlap: pessimism and generalized empirical Bernstein’s inequality, Annals of Statistics (accepted).
• Ying Jin, Naoki Egami, Dominik Rothenhausler, Beyond reweighting: On the predictive role of covariate shift in effect generalization.
• Tian Bai and Ying Jin, Optimized Conformal Selection: Powerful selective inference after conformity score optimization.
• Ying Jin, Zhuoran Yang, Zhaoran Wang (2024), Is pessimism provably efficient for offline RL?, Mathematics of Operations Research.
• Yu Gui, Ying Jin, Zhimei Ren (2024), Conformal alignment: Knowing when to trust foundation models with guarantees, Advances in Neural Information Processing Systems (NeurIPS).
• Kexin Huang, Ying Jin, Emmanuel J. Candes, Jure Leskovec (2023), Uncertainty quantification over graph with conformalized graph neural networks, Advances in Neural Information Processing Systems (NeurIPS).
• All Research from Ying Jin »

Current Courses

• STAT4710 - Modern Data Mining

  With the advent of the internet age, data are being collected at unprecedented scale in almost all realms of life, including business, science, politics, and healthcare. Data mining�the automated extraction of actionable insights from data�has revolutionized each of these realms in the 21st century. The objective of the course is to teach students the core data mining skills of exploratory data analysis, selecting an appropriate statistical methodology, applying the methodology to the data, and interpreting the results. The course will cover a variety of data mining methods including linear and logistic regression, penalized regression (including lasso and ridge regression), tree-based methods (including random forests and boosting), and deep learning. Students will learn the conceptual basis of these methods as well as how to apply them to real data using the programming language R. This course may be taken concurrently with the prerequisite with instructor permission.

  STAT4710401 ( Syllabus )

  STAT4710402 ( Syllabus )

• STAT5710 - Modern Data Mining

  Modern Data Mining: Statistics or Data Science has been evolving rapidly to keep up with the modern world. While classical multiple regression and logistic regression technique continue to be the major tools we go beyond to include methods built on top of linear models such as LASSO and Ridge regression. Contemporary methods such as KNN (K nearest neighbor), Random Forest, Support Vector Machines, Principal Component Analyses (PCA), the bootstrap and others are also covered. Text mining especially through PCA is another topic of the course. While learning all the techniques, we keep in mind that our goal is to tackle real problems. Not only do we go through a large collection of interesting, challenging real-life data sets but we also learn how to use the free, powerful software "R" in connection with each of the methods exposed in the class. Prerequisite: two courses at the statistics 4000 or 5000 level or permission from instructor.

  STAT5710401 ( Syllabus )

  STAT5710402 ( Syllabus )

Past Courses

• AMCS9999 - Ind Study & Research

  Study under the direction of a faculty member.

• STAT4710 - Modern Data Mining

  With the advent of the internet age, data are being collected at unprecedented scale in almost all realms of life, including business, science, politics, and healthcare. Data mining�the automated extraction of actionable insights from data�has revolutionized each of these realms in the 21st century. The objective of the course is to teach students the core data mining skills of exploratory data analysis, selecting an appropriate statistical methodology, applying the methodology to the data, and interpreting the results. The course will cover a variety of data mining methods including linear and logistic regression, penalized regression (including lasso and ridge regression), tree-based methods (including random forests and boosting), and deep learning. Students will learn the conceptual basis of these methods as well as how to apply them to real data using the programming language R. This course may be taken concurrently with the prerequisite with instructor permission.

• STAT5710 - Modern Data Mining

  Modern Data Mining: Statistics or Data Science has been evolving rapidly to keep up with the modern world. While classical multiple regression and logistic regression technique continue to be the major tools we go beyond to include methods built on top of linear models such as LASSO and Ridge regression. Contemporary methods such as KNN (K nearest neighbor), Random Forest, Support Vector Machines, Principal Component Analyses (PCA), the bootstrap and others are also covered. Text mining especially through PCA is another topic of the course. While learning all the techniques, we keep in mind that our goal is to tackle real problems. Not only do we go through a large collection of interesting, challenging real-life data sets but we also learn how to use the free, powerful software "R" in connection with each of the methods exposed in the class. Prerequisite: two courses at the statistics 4000 or 5000 level or permission from instructor.

Knowledge @ Wharton

• Labor Markets, Fed Independence, and Monetary Policy Uncertainty, Knowledge @ Wharton - 08/29/2025
• DoorDash Vice President of Ads, Toby Espinosa, Knowledge @ Wharton - 08/28/2025
• Back-to-School: Why Early Financial Literacy Matters for Every Generation, Knowledge @ Wharton - 08/27/2025
• The Impact of Analytics on Tennis Champions | Data & College Sports, Knowledge @ Wharton - 08/27/2025
• Tokenomics and the Social Forces Driving Crypto Markets | Shimon Kogan, Knowledge @ Wharton - 08/26/2025
• Exploring the Benefits and Risks of AI-Powered Innovation, Knowledge @ Wharton - 08/22/2025
• Back-to-School: Preparing the Next Generation With Entrepreneurial Education and Skills, Knowledge @ Wharton - 08/20/2025
• Exploring the Art of Pitching, Hall of Fame Moments, and Velocity Trends, Knowledge @ Wharton - 08/20/2025
• How Banks Use New Branches for Political Favors, Knowledge @ Wharton - 08/19/2025
• Why Do People Play the Lottery?, Knowledge @ Wharton - 08/19/2025