3 papers
stat.ML2026
Token-Level Likelihood-Array Regression for Membership Inference and AI-Generated Text Detection
Jiajun Sun, Zhanrui Cai
Membership inference asks whether a text was used to train a language model, whereas AI-generated text detection asks whether it was generated by a language model rather than writt…
stat.ME2025
A General Stability Approach to False Discovery Rate Control
Jiajun Sun, Zhanrui Cai, Wei Zhong
Stability and reproducibility are essential considerations in various applications of statistical methods. False Discovery Rate (FDR) control methods are able to control false sign…
stat.ME2025
Conditional Selective Inference for the Selected Groups in Panel Data
Chuang Wan, Jiajun Sun, Xingbai Xu
We consider the problem of testing for differences in group-specific slopes between the selected groups in panel data identified via k-means clustering. In this setting, the classi…