Total-factor energy efficiency evaluation of Chinese industry by using two-stage DEA model with shared inputs. - Jie Wu 004; Beibei Xiong; Qingxian An; Jiasen Sun; Huaqing Wu (Ann. Oper. Res., 2017)

Interval cross efficiency for fully ranking decision making units using DEA/AHP approach. - Qingxian An; Fanyong Meng 001; Beibei Xiong (Ann. Oper. Res., 2018)

Resource allocation of a parallel system with interaction consideration using a DEA approach: an application to Chinese input-output table. - Beibei Xiong; Jie Wu 004; Qingxian An; Junfei Chu; Liang Liang 001 (INFOR Inf. Syst. Oper. Res., 2018)

A multi-objective distance friction minimization model for performance assessment through data envelopment analysis. - Beibei Xiong; Haoxun Chen; Qingxian An; Jie Wu 004 (Eur. J. Oper. Res., 2019)

Assessing the relative efficiency of Chinese high-tech industries: a dynamic network data envelopment analysis approach. - Qingxian An; Fanyong Meng 001; Beibei Xiong; Zongrun Wang; Xiaohong Chen 001 (Ann. Oper. Res., 2020)

Logical efficiency decomposition for general two-stage systems in view of cross efficiency. - Fanyong Meng 001; Beibei Xiong (Eur. J. Oper. Res., 2021)

DEA-based centralized resource allocation with network flows. - Xiangyang Tao; Beibei Xiong; Qingxian An (Int. Trans. Oper. Res., 2021)

Bounded-change target-setting approach: Selection of a realistic benchmarking path. - Qingxian An; Xiangyang Tao; Bo Dai 020; Beibei Xiong (J. Oper. Res. Soc., 2021)

Performance measurement in the parallel interdependent processes systems under decentralized and centralized modes. - Beibei Xiong; Jie Wu 004 (J. Oper. Res. Soc., 2021)

TeleViewDemo: Experience the Future of 3D Teleconferencing. - Ziyi Xia; Frank Yu; Beibei Xiong; Emily Jia; Seungyeon Baek; James Gregson; Xingzhe He; Helge Rhodin; Sidney S. Fels (SIGGRAPH Asia XR, 2022)

Frontier-based incentive mechanisms for allocating common revenues or fixed costs. - Qingxian An; Xiangyang Tao; Beibei Xiong; Xiaohong Chen 001 (Eur. J. Oper. Res., 2022)

Benchmarking with nonconvex production possibility set through data envelopment analysis: An application to China's transportation system. - Xiangyang Tao; Qingxian An; Beibei Xiong; Ya Chen 001; Mark Goh (Expert Syst. Appl., 2022)

Cross-direction environmental performance evaluation based on directional distance function in data envelopment analysis. - Beibei Xiong; Yuqing Zou; Qingxian An; Xia Yan (Expert Syst. Appl., 2022)

How to improve the success of bank telemarketing? Prediction and interpretability analysis based on machine learning. - Chi Xie; Jia-Le Zhang; You Zhu; Beibei Xiong; Gang-Jin Wang (Comput. Ind. Eng., 2023)

Sequential benchmark selection on Pareto-efficient frontiers with endogenous directions. - Xiangyang Tao; Qingxian An; Beibei Xiong; Sijia Cai (J. Oper. Res. Soc., 2023)

Investment allocation in an adjustment-cost production technology framework for two-stage network structures. - Qingxian An; Kefan Zhu; Beibei Xiong (Eur. J. Oper. Res., 2024)

Benchmarking with quasiconcave production function under Variable returns to Scale: Exploration and empirical application. - Beibei Xiong; Qiaoyu Zhang; Xiangyang Tao; Mark Goh (Expert Syst. Appl., 2024)

FrameProver: Leveraging Formal Frameworks in Building Proofs for Enhanced Inference. - Haojia Shan; Beibei Xiong; Niuniu Qi; Zhengfeng Yang (ICIC (9), 2025)

A Combinatorial Identities Benchmark for Theorem Proving via Automated Theorem Generation. - Beibei Xiong; Hangyu Lv; Haojia Shan; Jianlin Wang; Zhengfeng Yang; Lihong Zhi (CoRR, 2025)

CombiBench: Benchmarking LLM Capability for Combinatorial Mathematics. - Junqi Liu; Xiaohan Lin; Jonas Bayer; Yael Dillies; Weijie Jiang; Xiaodan Liang; Roman Soletskyi; Haiming Wang; Yunzhou Xie; Beibei Xiong; Zhengfeng Yang; Jujian Zhang; et al. (CoRR, 2025)