Yong Zhang

According to our database, Yong Zhang authored at least 19 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Online portfolio selection of integrating expert strategies based on mean reversion and trading volume.

Hong Lin, Yong Zhang, Xingyu Yang

Expert Syst. Appl., March, 2024

2023

Aggregating exponential gradient expert advice for online portfolio selection under transaction costs.

Yong Zhang, Jiahao Li, Xingyu Yang, Hong Lin

J. Oper. Res. Soc., August, 2023

2022

Adaptive online portfolio strategy based on exponential gradient updates.

Yong Zhang, Hong Lin, Lina Zheng, Xingyu Yang

J. Comb. Optim., 2022

Lease or financial lease? Deterministic strategies for on-line financial lease problem with the second-hand transaction.

Yong Zhang, Jiahao Li, Xingyu Yang, Xiaohui Wang

J. Comb. Optim., 2022

An automatic trading system for fuzzy portfolio optimization problem with sell orders.

Yong Zhang, Weilong Liu, Xingyu Yang

Expert Syst. Appl., 2022

2021

A multi-period fuzzy mean-minimax risk portfolio model with investor's risk attitude.

Xingyu Yang, Weilong Liu, Sidou Chen, Yong Zhang

Soft Comput., 2021

Combining expert weights for online portfolio selection based on the gradient descent algorithm.

Yong Zhang, Hong Lin, Xingyu Yang, Wanrong Long

Knowl. Based Syst., 2021

2020

Aggregating expert advice strategy for online portfolio selection with side information.

Xingyu Yang, Jin'an He, Jiayi Xian, Hong Lin, Yong Zhang

Soft Comput., 2020

Online leasing strategy for depreciable equipment considering opportunity cost.

Yong Zhang, Jiayi Xian, Meng-Hu Lin

Inf. Process. Lett., 2020

Online ordering rules for the multi-period newsvendor problem with quantity discounts.

Yong Zhang, Xingyu Yang, Weiguo Zhang, Weiwei Chen

Ann. Oper. Res., 2020

2019

A two-product, multi-period nonstationary newsvendor problem with budget constraint.

Yong Zhang, Weiguo Zhang, Xingyu Yang, Weijun Xu

Soft Comput., 2019

2018

Reversion strategy for online portfolio selection with transaction costs.

Xingyu Yang, Huaping Li, Yong Zhang, Jin'an He

Int. J. Appl. Decis. Sci., 2018

2016

Online ordering policies for a two-product, multi-period stationary newsvendor problem.

Yong Zhang, Xingyu Yang

Comput. Oper. Res., 2016

2014

Probability-free solutions to the non-stationary newsvendor problem.

Yong Zhang, Vladimir Vovk, Weiguo Zhang

Ann. Oper. Res., 2014

2012

Optimal randomized algorithm for a generalized ski-rental with interest rate.

Xingyu Yang, Weiguo Zhang, Yong Zhang, Weijun Xu

Inf. Process. Lett., 2012

Risk-reward models for on-line leasing of depreciable equipment.

Yong Zhang, Weiguo Zhang, Weijun Xu, Xingyu Yang

Comput. Math. Appl., 2012

A class of on-line portfolio selection algorithms based on linear learning.

Weiguo Zhang, Yong Zhang, Xingyu Yang, Weijun Xu

Appl. Math. Comput., 2012

2011

Competitive strategy for on-line leasing of depreciable equipment.

Yong Zhang, Weiguo Zhang, Weijun Xu, Hongyi Li

Math. Comput. Model., 2011

A risk-reward model for the on-line leasing of depreciable equipment.

Yong Zhang, Weiguo Zhang, Weijun Xu, Hongyi Li

Inf. Process. Lett., 2011