Optimal crude oil procurement under fluctuating price in an oil refinery. - Ruoran Chen; Tianhu Deng; Simin Huang; Ruwen Qin (Eur. J. Oper. Res., 2015)

Asymmetric wheat auctions with resale and partially divisible bidding objects. - Ruoran Chen; Simin Huang (Oper. Res. Lett., 2017)

Multi-State System Modeling and Reliability Assessment for Groups of High-speed Train Wheels. - Zhexiang Chi; Ruoran Chen; Simin Huang; Yan-Fu Li; Bin Zhou; Wenjuan Zhang (Reliab. Eng. Syst. Saf., 2020)

Optimal Control of Service Systems with Heterogeneous Servers and Priority Customers. - David Chen 004; Ruoran Chen; Rowan Wang; Xuan Wang 003 (Manag. Sci., 2025)