An enhanced logarithmic method for signomial programming with discrete variables. - Han-Lin Li; Shu-Cherng Fang; Yao-Huei Huang; Tiantian Nie (Eur. J. Oper. Res., 2016)

On linear conic relaxation of discrete quadratic programs. - Tiantian Nie; Shu-Cherng Fang; Zhibin Deng; John E. Lavery (Optim. Methods Softw., 2016)

A gradient descent based algorithm for ℓp minimization. - Shan Jiang 007; Shu-Cherng Fang; Tiantian Nie; Wenxun Xing (Eur. J. Oper. Res., 2020)

Structured linear reformulation of binary quadratically constrained quadratic programs. - Shan Jiang 007; Shu-Cherng Fang; Tiantian Nie; Qi An (Optim. Lett., 2020)

Estimating Loadability Region of Natural Gas System via Monotone Inner Polytope Sequence. - Dan Wu 009; Tiantian Nie; Konstantin S. Turitsyn; Seth Blumsack (IEEE Trans. Control. Netw. Syst., 2020)

Optimizing Walmart's Supply Chain from Strategy to Execution. - Prakhar Mehrotra; Mingang Fu; Jing Huang; Sai Rajesh Mahabhashyam; Minghui Liu; Ming (Arthur) Yang; Xiaojie Wang; Joseph Hendricks; Ranjith Moola; Daniel Morland; Kim Krozier; Tiantian Nie; et al. (INFORMS J. Appl. Anal., 2024)