Weiguo Zhang

Orcid: 0000-0003-0770-6447

Affiliations:
  • South China University of Technology, School of Business Administration, Guangzhou, China
  • Xi'an Jiaotong University, China (PhD 2003)


According to our database1, Weiguo Zhang authored at least 59 papers between 2005 and 2022.

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Bibliography

2022
Collaborative Reflection-Augmented Autoencoder Network for Recommender Systems.
ACM Trans. Inf. Syst., 2022

2021
Fuzzy multi-period portfolio selection model with time-varying loss aversion.
J. Oper. Res. Soc., 2021

The breaking of additively reciprocal property of fuzzy preference relations and its implication to decision making under uncertainty.
Inf. Sci., 2021

An uncertainty-induced axiomatic foundation of the analytic hierarchy process and its implication.
Expert Syst. Appl., 2021

2020
Multiperiod Portfolio Performance Evaluation Model Based on Possibility Theory.
IEEE Trans. Fuzzy Syst., 2020

Quasi-closed-form solution and numerical method for currency option with uncertain volatility model.
Soft Comput., 2020

Decision making with a sequential modeling of pairwise comparison process.
Knowl. Based Syst., 2020

Credit risk evaluation model with textual features from loan descriptions for P2P lending.
Electron. Commer. Res. Appl., 2020

Online ordering rules for the multi-period newsvendor problem with quantity discounts.
Ann. Oper. Res., 2020

2019
A two-product, multi-period nonstationary newsvendor problem with budget constraint.
Soft Comput., 2019

Soft information in online peer-to-peer lending: Evidence from a leading platform in China.
Electron. Commer. Res. Appl., 2019

Flexible time horizon project portfolio optimization with consumption and risk control.
Appl. Soft Comput., 2019

Coordination Mechanism for Contract Farming Supply Chain with Government Option Premium Subsidies.
Asia Pac. J. Oper. Res., 2019

2018
Value-at-risk forecasts by dynamic spatial panel GJR-GARCH model for international stock indices portfolio.
Soft Comput., 2018

Fuzzy multi-period portfolio selection model with discounted transaction costs.
Soft Comput., 2018

International asset allocation optimization with fuzzy return.
Knowl. Based Syst., 2018

A group decision making model based on an inconsistency index of interval multiplicative reciprocal matrices.
Knowl. Based Syst., 2018

Trade and currency options hedging model.
J. Comput. Appl. Math., 2018

Multiperiod Fuzzy Portfolio Selection Optimization Model Based on Possibility Theory.
Int. J. Inf. Technol. Decis. Mak., 2018

Fuzzy portfolio selection model with real features and different decision behaviors.
Fuzzy Optim. Decis. Mak., 2018

News, search and stock co-movement: Investigating information diffusion in the financial market.
Electron. Commer. Res. Appl., 2018

2017
Limited Rationality and Its Quantification Through the Interval Number Judgments With Permutations.
IEEE Trans. Cybern., 2017

An axiomatic approach to approximation-consistency of triangular fuzzy reciprocal preference relations.
Fuzzy Sets Syst., 2017

2016
A group decision-making model with interval multiplicative reciprocal matrices based on the geometric consistency index.
Comput. Ind. Eng., 2016

Credibilistic multi-period portfolio optimization model with bankruptcy control and affine recourse.
Appl. Soft Comput., 2016

Multi-period cardinality constrained portfolio selection models with interval coefficients.
Ann. Oper. Res., 2016

A novel portfolio selection model with investors' subjective attitudes based on fuzzy random variables.
Proceedings of the 12th International Conference on Natural Computation, 2016

2015
A multi-period fuzzy portfolio optimization model with minimum transaction lots.
Eur. J. Oper. Res., 2015

A fuzzy portfolio selection model with background risk.
Appl. Math. Comput., 2015

Portfolio optimization strategy under fuzzy random environment with investor sentiment.
Proceedings of the 11th International Conference on Natural Computation, 2015

2014
TOPSIS-Based Consensus Model for Group Decision-Making With Incomplete Interval Fuzzy Preference Relations.
IEEE Trans. Cybern., 2014

Credibilitic mean-variance model for multi-period portfolio selection problem with risk control.
OR Spectr., 2014

A new fuzzy programming approach for multi-period portfolio optimization with return demand and risk control.
Fuzzy Sets Syst., 2014

A group decision making model based on a generalized ordered weighted geometric average operator with interval preference matrices.
Fuzzy Sets Syst., 2014

Consistency analysis of triangular fuzzy reciprocal preference relations.
Eur. J. Oper. Res., 2014

Probability-free solutions to the non-stationary newsvendor problem.
Ann. Oper. Res., 2014

2013
Passive Aggressive Algorithm for Online Portfolio Selection with Piecewise Loss Function.
Proceedings of the Advanced Data Mining and Applications - 9th International Conference, 2013

2012
A new method of obtaining the priority weights from an interval fuzzy preference relation.
Inf. Sci., 2012

Optimal randomized algorithm for a generalized ski-rental with interest rate.
Inf. Process. Lett., 2012

A possibilistic mean-semivariance-entropy model for multi-period portfolio selection with transaction costs.
Eur. J. Oper. Res., 2012

A goal programming model for incomplete interval multiplicative preference relations and its application in group decision-making.
Eur. J. Oper. Res., 2012

Risk-reward models for on-line leasing of depreciable equipment.
Comput. Math. Appl., 2012

Fuzzy multi-period portfolio selection optimization models using multiple criteria.
Autom., 2012

A class of on-line portfolio selection algorithms based on linear learning.
Appl. Math. Comput., 2012

2011
Competitive strategy for on-line leasing of depreciable equipment.
Math. Comput. Model., 2011

A risk-reward model for the on-line leasing of depreciable equipment.
Inf. Process. Lett., 2011

2010
A study of Greek letters of currency option under uncertainty environments.
Math. Comput. Model., 2010

Uncertainty Portfolio Model in Cross Currency Markets.
Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2010

2009
A fuzzy portfolio selection method based on possibilistic mean and variance.
Soft Comput., 2009

2008
An analytic derivation of admissible efficient frontier with borrowing.
Eur. J. Oper. Res., 2008

2007
Possibilistic mean-variance models and efficient frontiers for portfolio selection problem.
Inf. Sci., 2007

A Comparative Analysis of Possibilistic Variances and Covariances of Fuzzy Numbers.
Fundam. Informaticae, 2007

Notes on possibilistic variances of fuzzy numbers.
Appl. Math. Lett., 2007

2006
On admissible efficient portfolio selection: Models and algorithms.
Appl. Math. Comput., 2006

A Portfolio Selection Method Based on Possibility Theory.
Proceedings of the Algorithmic Aspects in Information and Management, 2006

2005
A Class of Possibilistic Portfolio Selection Models and Algorithms.
Proceedings of the Internet and Network Economics, First International Workshop, 2005

Why Do Information Gatekeepers Charge Zero Subscription Fees?
Proceedings of the Internet and Network Economics, First International Workshop, 2005

Using Fuzzy Possibilistic Mean and Variance in Portfolio Selection Model.
Proceedings of the Computational Intelligence and Security, International Conference, 2005

Portfolio Selection: Possibilistic Mean-Variance Model and Possibilistic Efficient Frontier.
Proceedings of the Algorithmic Applications in Management, First International Conference, 2005


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