Two Possibilistic Mean-Variance Models for Portfolio Selection. - Wei Chen 061 (ICFIE, 2009)

Multivariate Extension Principle and Algebraic Operations of Intuitionistic Fuzzy Sets. - Yonghong Shen; Wei Chen 061 (J. Appl. Math., 2012)

On Fuzzy Modular Spaces. - Yonghong Shen; Wei Chen 061 (J. Appl. Math., 2013)

Application of Artificial Bee Colony Algorithm to Portfolio Adjustment Problem with Transaction Costs. - Wei Chen 061; Hui Ma; Yiping Yang; Mengrong Sun (J. Appl. Math., 2014)

Approximate solution for a class of second-order ordinary differential equations by the fuzzy transform. - Wei Chen 061; Yonghong Shen (J. Intell. Fuzzy Syst., 2014)

A fixed point approach to the stability of a septic functional equation in fuzzy quasi-β-normed spaces. - Yonghong Shen; Wei Chen 061; Yaoyao Lan (J. Intell. Fuzzy Syst., 2015)

Uncertain portfolio selection with high-order moments. - Wei Chen 061; Yun Wang; Jun Zhang 037; Shan Lu (J. Intell. Fuzzy Syst., 2017)

Modified intuitionistic fuzzy SIR approach with an application to supplier selection. - Pankaj Gupta 001; Mukesh Kumar Mehlawat; Nishtha Grover; Wei Chen 061 (J. Intell. Fuzzy Syst., 2017)

Fuzzy Laplace transform method for the Ulam stability of linear fuzzy differential equations of first order with constant coefficients. - Yonghong Shen; Wei Chen 061; Jing Wang (J. Intell. Fuzzy Syst., 2017)

Efficiency evaluation of fuzzy portfolio in different risk measures via DEA. - Wei Chen 061; Yuxi Gai; Pankaj Gupta 001 (Ann. Oper. Res., 2018)

A hybrid FA-SA algorithm for fuzzy portfolio selection with transaction costs. - Wei Chen 061; Yun Wang; Mukesh Kumar Mehlawat (Ann. Oper. Res., 2018)

A novel hybrid heuristic algorithm for a new uncertain mean-variance-skewness portfolio selection model with real constraints. - Wei Chen 061; Yun Wang; Pankaj Gupta 001; Mukesh Kumar Mehlawat (Appl. Intell., 2018)

A novel link prediction method for supervising transitivity process. - Cheng Jiang 004; Wei Chen 061; Jun Zhang 037 (Appl. Intell., 2018)

Data envelopment analysis based fuzzy multi-objective portfolio selection model involving higher moments. - Mukesh Kumar Mehlawat; Arun Kumar 017; Sanjay Yadav; Wei Chen 061 (Inf. Sci., 2018)

Some uncertain differential mean value theorems and stability analysis. - Wei Chen 061; Dandan Li (J. Intell. Fuzzy Syst., 2018)

Support vector regression with modified firefly algorithm for stock price forecasting. - Jun Zhang 037; Yu-Fan Teng; Wei Chen 061 (Appl. Intell., 2019)

A Hybrid Multiobjective Bat Algorithm for Fuzzy Portfolio Optimization with Real-World Constraints. - Wei Chen 061; Wen Xu (Int. J. Fuzzy Syst., 2019)

Continuous dependence on solutions of uncertain differential equations via uncertain measure. - Jun Zhang 037; Dandan Li; Wei Chen 061 (J. Intell. Fuzzy Syst., 2019)

Multi-period mean-semivariance portfolio optimization based on uncertain measure. - Wei Chen 061; Dandan Li; Shan Lu; Weiyi Liu (Soft Comput., 2019)

A Novel Hybrid ICA-FA Algorithm for Multiperiod Uncertain Portfolio Optimization Model Based on Multiple Criteria. - Wei Chen 061; Dandan Li; Yong-Jun Liu 001 (IEEE Trans. Fuzzy Syst., 2019)

Ensemble learning with label proportions for bankruptcy prediction. - Zhensong Chen 001; Wei Chen 061; Yong Shi 001 (Expert Syst. Appl., 2020)

Extreme values, first hitting time and time integral of solution of uncertain spring vibration equation. - Lifen Jia; Waichon Lio; Wei Chen 061 (J. Intell. Fuzzy Syst., 2020)

Constructing a multilayer network for stock market. - Wei Chen 061; Manrui Jiang; Cheng Jiang 004 (Soft Comput., 2020)

A comprehensive model for fuzzy multi-objective portfolio selection based on DEA cross-efficiency model. - Wei Chen 061; Si-Si Li; Jun Zhang 037; Mukesh Kumar Mehlawat (Soft Comput., 2020)

A novel hybrid model based on recurrent neural networks for stock market timing. - Yue Qiu; Hao-Yu Yang; Shan Lu; Wei Chen 061 (Soft Comput., 2020)

Mean-variance portfolio optimization using machine learning-based stock price prediction. - Wei Chen 061; Haoyu Zhang; Mukesh Kumar Mehlawat; Lifen Jia (Appl. Soft Comput., 2021)

Uncertain SEIAR model for COVID-19 cases in China. - Lifen Jia; Wei Chen 061 (Fuzzy Optim. Decis. Mak., 2021)

Portfolio Selection Using Data Envelopment Analysis Cross-Efficiency Evaluation with Undesirable Fuzzy Inputs and Outputs. - Wei Chen 061; Si-Si Li; Mukesh Kumar Mehlawat; Lifen Jia; Arun Kumar 017 (Int. J. Fuzzy Syst., 2021)

A novel method for time series prediction based on error decomposition and nonlinear combination of forecasters. - Wei Chen 061; Huilin Xu; Zhensong Chen 001; Manrui Jiang (Neurocomputing, 2021)

A novel graph convolutional feature based convolutional neural network for stock trend prediction. - Wei Chen 061; Manrui Jiang; Wei-Guo Zhang; Zhensong Chen 001 (Inf. Sci., 2021)

Improved multiobjective bat algorithm for the credibilistic multiperiod mean-VaR portfolio optimization problem. - Manrui Jiang; Weiyi Liu; Wen Xu; Wei Chen 061 (Soft Comput., 2021)

A Hierarchical Interactive Network for Joint Span-based Aspect-Sentiment Analysis. - Wei Chen 061; Jinglong Du; Zhao Zhang 011; Fuzhen Zhuang; Zhongshi He (COLING, 2022)

The two-stage machine learning ensemble models for stock price prediction by combining mode decomposition, extreme learning machine and improved harmony search algorithm. - Manrui Jiang; Lifen Jia; Zhensong Chen 001; Wei Chen 061 (Ann. Oper. Res., 2022)

A closed-form quasi-maximum likelihood estimator of bid-ask spread. - Weiyi Liu; Die Wan; Wei Chen 061 (Commun. Stat. Simul. Comput., 2022)

Modeling Adaptive Inter-Task Feature Interactions via Sentiment-Aware Contrastive Learning for Joint Aspect-Sentiment Prediction. - Wei Chen 061; Yuxuan Liu; Zhao Zhang 011; Fuzhen Zhuang; Jiang Zhong (AAAI, 2024)

Smoothness Really Matters: A Simple Yet Effective Approach for Unsupervised Graph Domain Adaptation. - Wei Chen 061; Guo Ye; Yakun Wang 001; Zhao Zhang 011; Libang Zhang; Daxin Wang; Zhiqiang Zhang 012; Fuzhen Zhuang (CoRR, 2024)

A hybrid approach for portfolio construction: Combing two-stage ensemble forecasting model with portfolio optimization. - Wei Chen 061; Zinuo Liu; Lifen Jia (Comput. Intell., 2024)

FairGap: Fairness-Aware Recommendation via Generating Counterfactual Graph. - Wei Chen 061; Yiqing Wu; Zhao Zhang 011; Fuzhen Zhuang; Zhongshi He; Ruobing Xie; Feng Xia 006 (ACM Trans. Inf. Syst., 2024)

China's carbon emission allowance prices forecasting and option designing in uncertain environment. - Lifen Jia; Linya Zhang; Wei Chen 061 (Fuzzy Optim. Decis. Mak., 2024)

Smoothness Really Matters: A Simple Yet Effective Approach for Unsupervised Graph Domain Adaptation. - Wei Chen 061; Guo Ye; Yakun Wang 001; Zhao Zhang 011; Libang Zhang; Daixin Wang; Zhiqiang Zhang 012; Fuzhen Zhuang (AAAI, 2025)

Hyperbolic Diffusion Recommender Model. - Meng Yuan; Yutian Xiao; Wei Chen 061; Chou Zhao; Deqing Wang; Fuzhen Zhuang (WWW, 2025)

Bridging Social Psychology and LLM Reasoning: Conflict-Aware Meta-Review Generation via Cognitive Alignment. - Wei Chen 061; Han Ding; Meng Yuan; Zhao Zhang 011; Deqing Wang; Fuzhen Zhuang (CoRR, 2025)

Hyperbolic Diffusion Recommender Model. - Meng Yuan; Yutian Xiao; Wei Chen 061; Chu Zhao; Deqing Wang; Fuzhen Zhuang (CoRR, 2025)

Quantile-Based Spillover Network Analysis of Financial Institutions in Chinese Mainland and Hong Kong. - Yinhong Yao; Zhensong Chen 001; Wei Chen 061; Xueyong Liu (Int. J. Inf. Technol. Decis. Mak., 2025)

FCKT: Fine-Grained Cross-Task Knowledge Transfer with Semantic Contrastive Learning for Targeted Sentiment Analysis. - Wei Chen 061; Zhao Zhang 011; Meng Yuan; Kepeng Xu; Fuzhen Zhuang (CoRR, 2025)

HEK-CL: Hierarchical Enhanced Knowledge-Aware Contrastive Learning for Recommendation. - Meng Yuan; Zhao Zhang 011; Wei Chen 061; Chu Zhao; Tong Cai; Deqing Wang; Rui Liu 007; Fuzhen Zhuang (ACM Trans. Inf. Syst., 2025)

FairDgcl: Fairness-Aware Recommendation With Dynamic Graph Contrastive Learning. - Wei Chen 061; Meng Yuan; Zhao Zhang 011; Ruobing Xie; Fuzhen Zhuang; Deqing Wang; Rui Liu 007 (IEEE Trans. Knowl. Data Eng., 2025)