Mixture of experts models for multilevel data: modelling framework and approximation theory. - Tsz Chai Fung; Spark C. Tseung (CoRR, 2022)

A revisit of the optimal excess-of-loss contract. - Ernest Aboagye; Vali Asimit; Tsz Chai Fung; Liang Peng; Qiuqi Wang (Eur. J. Oper. Res., 2025)

Mixture of experts models for multilevel data: Modeling framework and approximation theory. - Tsz Chai Fung; Spark C. Tseung (Neurocomputing, 2025)