Publications

Zhang, X., & Tan, Z. (2023), Consistent and competitive hinge-like losses for multi-class top-\(k\) classification. Working manuscript.

Zhang, X., Tan, Z., & Ou, Z. (2023), Persistently trained, diffusion-assisted energy-based models. Stat, 12, e625. (Supplement) (arXiv preprint:2304.10707)

Tan, Z., & Zhang, X. (2022), On loss functions and regret bounds for multi-category classification. IEEE Transactions on Information Theory, 68, pp. 5295-5313. (Supplement) (arXiv preprint:2005.08155)

Zhang, X., Han, Y., Xu, W., & Wang, Q. (2021), HOBA: A novel feature engineering methodology for credit card fraud detection with a deep learning architecture. Information Sciences, 557, 302-316.

Zhang, X., & Tan, Z. (2020), Semi-supervised logistic learning based on exponential tilt mixture models. Stat, 9, e312. (Supplement) (arXiv preprint:1906.07882)