Helu Xiao

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 18

Top Topics

Data Envelopment Analysis

Portfolio Optimization

Top Venues

RAIRO Oper. Res.

Comput. Ind. Eng.

INFOR Inf. Syst. Oper. Res.

Eur. J. Oper. Res.

Publications

Tiantian Ren, Helu Xiao, Shanping Wang, Zhongbao Zhou
Dynamics, regional heterogeneity and robustness of fiscal poverty alleviation efficiency in China: dynamic network DEA and Bootstrap resampling methods. RAIRO Oper. Res. 58 (3) (2024)
Zhongbao Zhou, Zhengyang Song, Helu Xiao, Tiantian Ren
Multi-source data driven cryptocurrency price movement prediction and portfolio optimization. Expert Syst. Appl. 219 (2023)
Zhongxiang Chang, Zhongbao Zhou, Ruiyang Li, Helu Xiao, Li-Ning Xing
Observation scheduling for a state-of-the-art SAREOS: Two adaptive multi-objective evolutionary algorithms. Comput. Ind. Eng. 169 (2022)
Helu Xiao, Xin Liu, Tiantian Ren, Zhongbao Zhou
stochastic DEA. RAIRO Oper. Res. 56 (4) (2022)
Ximei Zeng, Zhongbao Zhou, Helu Xiao, Wenting Sun, Wenbin Liu
Energy efficiency and congestion effects analysis for the production system with comprehensive input-output indicators. Comput. Ind. Eng. 174 (2022)
Yanfei Bai, Zhongbao Zhou, Helu Xiao, Rui Gao, Feimin Zhong
A hybrid stochastic differential reinsurance and investment game with bounded memory. Eur. J. Oper. Res. 296 (2) (2022)
Helu Xiao, Xin Liu, Tiantian Ren, Zhongbao Zhou
Measuring the dynamic efficiency of socially responsible investment funds: evidence from dynamic network DEA with diversification. INFOR Inf. Syst. Oper. Res. 60 (4) (2022)
Zhongbao Zhou, Wenting Sun, Helu Xiao, Qianying Jin, Wenbin Liu
A non-convex metafrontier DEA model with natural and managerial disposability for pollutant tax levels and environmental efficiencies analysis. J. Oper. Res. Soc. 73 (10) (2022)
Yanfei Bai, Zhongbao Zhou, Helu Xiao, Rui Gao, Feimin Zhong
A stochastic Stackelberg differential reinsurance and investment game with delay in a defaultable market. Math. Methods Oper. Res. 94 (3) (2021)
Tiantian Ren, Zhongbao Zhou, Helu Xiao
Estimation of portfolio efficiency considering social responsibility: evidence from the multi-horizon diversification DEA. RAIRO Oper. Res. 55 (2) (2021)
Helu Xiao, Tiantian Ren, Teng Ren
Estimation of fuzzy portfolio efficiency via an improved DEA approach. INFOR Inf. Syst. Oper. Res. 58 (3) (2020)
Zhongbao Zhou, Ruiyang Li, Yuan Cao, Long Zheng, Helu Xiao
Dynamic Performance Evaluation of Blockchain Technologies. IEEE Access 8 (2020)
Ximei Zeng, Zhongbao Zhou, Qing Liu, Helu Xiao, Wenbin Liu
Environmental efficiency and abatement potential analysis with a two-stage DEA model incorporating the material balance principle. Comput. Ind. Eng. 148 (2020)
Zhongbao Zhou, Enming Chen, Helu Xiao, Tiantian Ren, Qianying Jin
Performance evaluation of portfolios with fuzzy returns. RAIRO Oper. Res. 53 (5) (2019)
Zhongbao Zhou, Xianghui Liu, Helu Xiao, Shijian Wu, Yueyue Liu
A DEA-based MOEA/D algorithm for portfolio optimization. Clust. Comput. 22 (6) (2019)
Teng Ren, Helu Xiao, Zhongbao Zhou, Xinguang Zhang, Lining Xing, Zhongwei Wang, Yujun Cui
The Iterative Scheme and the Convergence Analysis of Unique Solution for a Singular Fractional Differential Equation from the Eco-Economic Complex System's Co-Evolution Process. Complex. 2019 (2019)
Zhongbao Zhou, Helu Xiao, Qianying Jin, Wenbin Liu
DEA frontier improvement and portfolio rebalancing: An application of China mutual funds on considering sustainability information disclosure. Eur. J. Oper. Res. 269 (1) (2018)
Zhongbao Zhou, Ling Lin, Helu Xiao, Chaoqun Ma, Shijian Wu
Stochastic network DEA models for two-stage systems under the centralized control organization mechanism. Comput. Ind. Eng. 110 (2017)
Zhongbao Zhou, Helu Xiao, Yingchun Deng
Markov-dependent risk model with multi-layer dividend strategy. Appl. Math. Comput. 252 (2015)