Zhongfeng Qin

According to our database, Zhongfeng Qin authored at least 49 papers between 2009 and 2025.

Collaborative distances:

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

2025

Uncertain c-means clustering method with application to imprecise observations.

Min Xu, Zhongfeng Qin, Junbin Wang

J. Comput. Appl. Math., 2025

2024

Are the queueing systems in practice random or uncertain? Evidence from online car-hailing data in Beijing.

Yang Liu, Zhongfeng Qin, Xiang Li

Fuzzy Optim. Decis. Mak., December, 2024

Uncertain queueing model with group arrivals.

Yang Liu, Zhongfeng Qin

Soft Comput., July, 2024

On the choice problem in two-dimensional Ellsberg experiment with randomness and uncertainty.

Yang Liu, Zhongfeng Qin

Int. J. Gen. Syst., July, 2024

Bayesian framework for interval-valued data using Jeffreys' prior and posterior predictive checking methods.

Min Xu, Zhongfeng Qin

Commun. Stat. Simul. Comput., May, 2024

The minimum covariance determinant estimator for interval-valued data.

Wan Tian, Zhongfeng Qin

Stat. Comput., April, 2024

2023

An uncertain support vector machine with imprecise observations.

Zhongfeng Qin, Qiqi Li

Fuzzy Optim. Decis. Mak., December, 2023

A Bayesian parametrized method for interval-valued regression models.

Min Xu, Zhongfeng Qin

Stat. Comput., June, 2023

An uncertain support vector machine based on soft margin method.

Qiqi Li, Zhongfeng Qin, Zhe Liu

J. Ambient Intell. Humaniz. Comput., 2023

Analysis of financing strategy in coopetition supply chain with opportunity cost.

Ningning Du, Yingchen Yan, Zhongfeng Qin

Eur. J. Oper. Res., 2023

2022

Uncertain random portfolio optimization model with tail value-at-risk.

Qiqi Li, Zhongfeng Qin, Yingchen Yan

Soft Comput., 2022

A bivariate Bayesian method for interval-valued regression models.

Min Xu, Zhongfeng Qin

Knowl. Based Syst., 2022

Uncertain support vector regression with imprecise observations.

Qiqi Li, Zhongfeng Qin, Zhe Liu

J. Intell. Fuzzy Syst., 2022

Integration of development and advertising strategies for multi-attribute products under competition.

Yingchen Yan, Qiuhong Zhao, Zhongfeng Qin, Gaoji Sun

Eur. J. Oper. Res., 2022

2021

European barrier option pricing formulas of uncertain currency model.

Jie Deng, Zhongfeng Qin

Soft Comput., 2021

Modelling and analysis of uncertain hub maximal covering location problem in the presence of partial coverage.

Junbin Wang, Zhongfeng Qin

J. Intell. Fuzzy Syst., 2021

Barrier option pricing formulas of an uncertain stock model.

Kai Yao, Zhongfeng Qin

Fuzzy Optim. Decis. Mak., 2021

Multi-period uncertain portfolio optimization model with minimum transaction lots and dynamic risk preference.

Yuanzhen Dai, Zhongfeng Qin

Appl. Soft Comput., 2021

Uncertain Programming Models for Sustainable Hub Covering Location Problem Over Incomplete Network.

Junbin Wang, Zhongfeng Qin

IEEE Access, 2021

2020

Chance constrained programming models for uncertain hub covering location problems.

Junbin Wang, Zhongfeng Qin

Soft Comput., 2020

2018

A stronger law of large numbers for uncertain random variables.

Yuhong Sheng, Gang Shi, Zhongfeng Qin

Soft Comput., 2018

Uncertain random goal programming.

Zhongfeng Qin

Fuzzy Optim. Decis. Mak., 2018

2017

Minimum spanning tree problem of uncertain random network.

Yuhong Sheng, Zhongfeng Qin, Gang Shi

J. Intell. Manuf., 2017

Uncapacitated p-hub location problem with fixed costs and uncertain flows.

Zhongfeng Qin, Yuan Gao

J. Intell. Manuf., 2017

Uncertain random portfolio optimization models based on value-at-risk.

Zhongfeng Qin, Yuanzhen Dai, Haitao Zheng

J. Intell. Fuzzy Syst., 2017

Random fuzzy mean-absolute deviation models for portfolio optimization problem with hybrid uncertainty.

Zhongfeng Qin

Appl. Soft Comput., 2017

2016

On Computing the Edge-Connectivity of an Uncertain Graph.

Yuan Gao, Zhongfeng Qin

IEEE Trans. Fuzzy Syst., 2016

Uncertain portfolio adjusting model using semiabsolute deviation.

Zhongfeng Qin, Samarjit Kar, Haitao Zheng

Soft Comput., 2016

Multi-product newsvendor problem with hybrid demand and its applications to ordering pharmaceutical reference standard materials.

Dan Wang, Zhongfeng Qin

Int. J. Gen. Syst., 2016

A chance constrained programming approach for uncertain p-hub center location problem.

Yuan Gao, Zhongfeng Qin

Comput. Ind. Eng., 2016

2015

Sensitivity and stability analysis of the additive model in uncertain data envelopment analysis.

Meilin Wen, Zhongfeng Qin, Rui Kang, Yi Yang

Soft Comput., 2015

The capacitated facility location-allocation problem under uncertain environment.

Meilin Wen, Zhongfeng Qin, Rui Kang, Yi Yang

J. Intell. Fuzzy Syst., 2015

On analytic functions of complex Liu process.

Zhongfeng Qin, Meilin Wen

J. Intell. Fuzzy Syst., 2015

Mean-variance model for portfolio optimization problem in the simultaneous presence of random and uncertain returns.

Zhongfeng Qin

Eur. J. Oper. Res., 2015

A novel single-period inventory problem with uncertain random demand and its application.

Dan Wang, Zhongfeng Qin, Samarjit Kar

Appl. Math. Comput., 2015

Principal component analysis for probabilistic symbolic data: a more generic and accurate algorithm.

Meiling Chen, Huiwen Wang, Zhongfeng Qin

Adv. Data Anal. Classif., 2015

2014

The α-cost minimization model for capacitated facility location-allocation problem with uncertain demands.

Meilin Wen, Zhongfeng Qin, Rui Kang

Fuzzy Optim. Decis. Mak., 2014

Mean-Variance Adjusting Model for Portfolio Selection Problem with Fuzzy Random Returns.

Zhongfeng Qin, Lei Xu

Proceedings of the Seventh International Joint Conference on Computational Sciences and Optimization, 2014

2013

Single-period inventory problem under uncertain environment.

Zhongfeng Qin, Samarjit Kar

Appl. Math. Comput., 2013

2012

An expected regret minimization portfolio selection model.

Xiang Li, Biying Shou, Zhongfeng Qin

Eur. J. Oper. Res., 2012

2011

The sufficient and necessary condition for chance distribution of bifuzzy variable.

Zhongfeng Qin, Xiang Li

Soft Comput., 2011

Entropy maximization model for the trip distribution problem with fuzzy and random parameters.

Xiang Li, Zhongfeng Qin, Lixing Yang, Keping Li

J. Comput. Appl. Math., 2011

A fuzzy control system with application to production planning problems.

Zhongfeng Qin, Manying Bai, Dan A. Ralescu

Inf. Sci., 2011

Sensitivity and stability analysis in fuzzy data envelopment analysis.

Meilin Wen, Zhongfeng Qin, Rui Kang

Fuzzy Optim. Decis. Mak., 2011

2010

Logistics network design for product recovery in fuzzy environment.

Zhongfeng Qin, Xiaoyu Ji

Eur. J. Oper. Res., 2010

Mean-variance-skewness model for portfolio selection with fuzzy returns.

Xiang Li, Zhongfeng Qin, Samarjit Kar

Eur. J. Oper. Res., 2010

A chance-constrained portfolio selection model with risk constraints.

Xiang Li, Zhongfeng Qin, Lixing Yang

Appl. Math. Comput., 2010

2009

Fractional Liu process with application to finance.

Zhongfeng Qin, Xin Gao

Math. Comput. Model., 2009

A hybrid intelligent algorithm for portfolio selection problem with fuzzy returns.

Xiang Li, Yang Zhang, Hau-San Wong, Zhongfeng Qin

J. Comput. Appl. Math., 2009