Personal information

Business Intelligence, Forecasting Science, FinTech, Energy Management, Big Data Mining

Biography

Professor Lean Yu received his Ph.D. degree in Management Sciences and Engineering from Academy of Mathematics and Systems Science, Chinese Academy of Sciences (CAS). He is a Distinguished Professor of Business School, Sichuan University. Meantime, he is an Academician of International Academy for Systems and Cybernetic Sciences (IASCYS, France), a Fellow of International Academy of Information Technology and Quantitative Management (IAITQM, USA), and a Fellow of Asia-Pacific Artificial Intelligence Association (APAIQ, HK). He was a winner of National Science Fund for Distinguished Young Scholars and “Hundred Talents Program” of Chinese Academy of Sciences. He was served as guest editors, associate editors and editorial members of several international journals, such as Computers & Operations Research, Annals of Data Science, Financial Innovation, and Journal of Universal Computer Science. So far, he has published five monographs (two monographs have been published by Springer-Verlag) and over 100 SCI/SSCI articles in some top journals including IEEE Transactions on Evolutionary Computation and IEEE Transactions on Knowledge and Data Engineering. At the same time, he received many awards and honors, such as “China Youth Science and Technology Award” of the Organizing Department of CCCPC, “The 100 National Best PhD Theses Award” from Academic Degrees Committee of State Council and Ministry of Education of China, “First Class Prize for Beijing Science and Technology Award” from the Beijing Municipal Government, First Class Prize in Natural Science Award of the Ministry of Education, “First Class Prize for Applications of Operations Research in China” awarded by the Operations Research Society of China (ORSC), and “Lu Jia-xi Young Talent Award” of Chinese Academy of Sciences. His research interests include business intelligence, big data mining, economic forecasting, FinTech, and energy management.

Activities

Employment (5)

Sichuan University: Chengdu, Sichuan, CN

2022-07-01 to present | Professor (Business School)
Employment
Source: Self-asserted source
Lean Yu

Beijing University of Chemical Technology: Beijing, Beijing, CN

2011-11-01 to 2022-06-30 | Professor (School of Economics and Management)
Employment
Source: Self-asserted source
Lean Yu

Institute of Systems Science Academy of Mathematics and Systems Science Chinese Academy of Sciences: Beijing, Beijing, CN

2005-07-01 to 2011-10-31 | Assistant/Associate Professor (Institute of Systems Science )
Employment
Source: Self-asserted source
Lean Yu

Konan University: Kobe, JP

2008-04-01 to 2009-03-31 | Guest Professor (Faculty of Science and Technology)
Employment
Source: Self-asserted source
Lean Yu

City University of Hong Kong: Kowloon, HK, CN

2005-06-01 to 2007-05-31 | Research Fellow (Department of Management Sciences)
Employment
Source: Self-asserted source
Lean Yu

Education and qualifications (3)

Academy of Mathematics and Systems Science, Chinese Academy of Sciences: Beijing, Beijing, CN

2002-09-01 to 2005-07-01 | PhD (Institute of Systems Science)
Education
Source: Self-asserted source
Lean Yu

Harbin Engineering University: Harbin, Heilongjiang, CN

1999-09-01 to 2002-07-01 | MSc (School of Economics and Management)
Education
Source: Self-asserted source
Lean Yu

Harbin Engineering University: Harbin, Heilongjiang, CN

1995-09-01 to 1999-07-01 | BSc (School of Economics and Management)
Education
Source: Self-asserted source
Lean Yu

Works (49)

Forecasting house price index with social media sentiment: A decomposition–ensemble approach

Journal of Forecasting
2025-01 | Journal article
Contributors: Jin Shao; Lean Yu; Jingke Hong; Xianzhu Wang
Source: check_circle
Crossref

Risk Estimation in the Bitcoin Market Using a Three-Stage Ensemble Method

Computational Economics
2024-12-27 | Journal article
Contributors: Rui Zha; Lean Yu; Xi Xi; Yi Su
Source: check_circle
Crossref

Decisions of shipping supply chain with Arctic route option and emission allowance

Transportation Research Part D: Transport and Environment
2024-11 | Journal article
Contributors: Nengmin Zeng; Jiazheng Sun; Lean Yu
Source: check_circle
Crossref

Carbon emissions forecasting based on tensor decomposition with multi-source data fusion

Information Sciences
2024-10 | Journal article
Contributors: Xiaofeng Xu; Xiaoxi Cao; Lean Yu
Source: check_circle
Crossref

A two-stage case-based reasoning driven classification paradigm for financial distress prediction with missing and imbalanced data

Expert Systems with Applications
2024-09 | Journal article
Contributors: Lean Yu; Mengxin Li; Xiaojun Liu
Source: check_circle
Crossref

Code and Data Repository for Fraud Detection by Integrating Multisource Heterogeneous Presence-Only Data

INFORMS Journal on Computing
2024-09-27 | Journal article
Contributors: Yongqin Qiu; Yuanxing Chen; Kan Fang; Lean Yu; Kuangnan Fang
Source: check_circle
Crossref

Fraud Detection by Integrating Multisource Heterogeneous Presence-Only Data

INFORMS Journal on Computing
2024-09-27 | Journal article
Contributors: Yongqin Qiu; Yuanxing Chen; Kan Fang; Lean Yu; Kuangnan Fang
Source: check_circle
Crossref

An Ensemble Resampling Based Transfer AdaBoost Algorithm for Small Sample Credit Classification with Class Imbalance

Computational Economics
2024-08-03 | Journal article
Contributors: Xiaoming Zhang; Lean Yu; Hang Yin
Source: check_circle
Crossref

Do OPEC+ policies help predict the oil price: A novel news-based predictor

Heliyon
2024-07 | Journal article
Contributors: Jingjing Li; Zhanjiang Hong; Lean Yu; Chengyuan Zhang; Jiqin Ren
Source: check_circle
Crossref

Exploring the potentials of artificial intelligence towards carbon neutrality: Technological convergence forecasting through link prediction and community detection

Computers & Industrial Engineering
2024-04 | Journal article
Contributors: Xi Xi; Jianyu Zhao; Lean Yu; Ce Wang
Source: check_circle
Crossref

Quantifying US air pollution policy: How political and regional factors influence pollutant mitigation

PNAS Nexus
2024-04-30 | Journal article
Contributors: Guoxing Zhang; Zhanglei Chen; Jiexun Li; Bin Su; Yang Gao; Lean Yu; Junguo Liu
Source: check_circle
Crossref

Improved RBM‐based feature extraction for credit risk assessment with high dimensionality

International Transactions in Operational Research
2024-04-25 | Journal article
Contributors: Jianxin Zhu; Xiong Wu; Lean Yu; Jun Ji
Source: check_circle
Crossref

Consumer credit risk assessment: A review from the state-of-the-art classification algorithms, data traits, and learning methods

Expert Systems with Applications
2024-03 | Journal article
Contributors: Xiaoming Zhang; Lean Yu
Source: check_circle
Crossref

Two-Stage Portfolio Optimization Integrating Optimal Sharp Ratio Measure and Ensemble Learning

IEEE Access
2023 | Journal article
Contributors: Zhongbao Zhou; Zhengyang Song; Tiantian Ren; Lean Yu
Source: check_circle
Crossref

Has the evolution of renewable energy policies facilitated the construction of a new power system for China? A system dynamics analysis

Energy Policy
2023-12 | Journal article
Contributors: Jiaqian Wu; Yu Chen; Lean Yu; Guohao Li; Jingjing Li
Source: check_circle
Crossref

Source-load uncertainty-based multi-objective multi-energy complementary optimal scheduling

Renewable Energy
2023-12 | Journal article
Contributors: Yixiang Ma; Lean Yu; Guoxing Zhang; Zhiming Lu; Jiaqian Wu
Source: check_circle
Crossref

A group decision-making and optimization method based on relative inverse number

Information Sciences
2023-10 | Journal article
Contributors: Chuanbin Liu; Lean Yu; Bin Liu; Dan Wang; Jianan Yang
Source: check_circle
Crossref

A shapelet-based behavioral pattern extraction method for credit risk classification with behavior sparsity

Advanced Engineering Informatics
2023-10 | Journal article
Contributors: Lean Yu; Changhua He
Source: check_circle
Crossref

Black-Box Attack-Based Security Evaluation Framework for Credit Card Fraud Detection Models

INFORMS Journal on Computing
2023-09 | Journal article
Contributors: Jin Xiao; Yuhang Tian; Yanlin Jia; Xiaoyi Jiang; Lean Yu; Shouyang Wang
Source: check_circle
Crossref

Design of a multi-energy complementary scheduling scheme with uncertainty analysis of the source-load prediction

Electric Power Systems Research
2023-07 | Journal article
Contributors: Yixiang Ma; Lean Yu; Guoxing Zhang; Zhiming Lu
Source: check_circle
Crossref

Prediction of carbon dioxide emissions in China using a novel grey model with multi-parameter combination optimization

Journal of Cleaner Production
2023-06 | Journal article
Contributors: Fengfeng Yin; Zeng Bo; Lean Yu; Jianzhou Wang
Source: check_circle
Crossref

A case-based reasoning driven ensemble learning paradigm for financial distress prediction with missing data

Applied Soft Computing
2023-04 | Journal article
Contributors: Lean Yu; Mengxin Li
Source: check_circle
Crossref

Code and Data Repository for Black-Box Attack-Based Security Evaluation Framework for Credit Card Fraud Detection Models

INFORMS Journal on Computing
2023-04-14 | Journal article
Contributors: Jin Xiao; Yuhang Tian; Yanlin Jia; Xiaoyi Jiang; Lean Yu; Shouyang Wang
Source: check_circle
Crossref

Forecasting crude oil risk: A multiscale bidirectional generative adversarial network based approach

Expert Systems with Applications
2023-02 | Journal article
Contributors: Yingchao Zou; Lean Yu; Kaijian He
Source: check_circle
Crossref

Quantifying the spatiotemporal evolution characteristics of medical waste generation during the outbreak of public health emergencies

Journal of Material Cycles and Waste Management
2023-01 | Journal article
Contributors: Fang Wang; Lean Yu; Junhong Long; Haoyue Bu; Changhua He; Aiping Wu
Source: check_circle
Crossref

Dependences and risk spillover effects between Bitcoin, crude oil and other traditional financial markets during the COVID-19 outbreak

Environmental Science and Pollution Research
2023-01-09 | Journal article
Contributors: Rui Zha; Lean Yu; Yi Su; Hang Yin
Source: check_circle
Crossref

Group Recommendation Based on Heterogeneous Graph Algorithm for EBSNs

IEEE Access
2022 | Journal article
Contributors: Yue Wu; Wei Huang; Lean Yu; Yingjie Tian
Source: check_circle
Crossref

Coupling effects of consumption side renewable portfolio standards and carbon emission trading scheme on China's power sector: A system dynamic analysis

Journal of Cleaner Production
2022-12 | Journal article
Contributors: Jiaqian Wu; Yu Chen; Lean Yu; Jinkai Li
Source: check_circle
Crossref

Short-term wind power forecasting with an intermittency-trait-driven methodology

Renewable Energy
2022-10 | Journal article
Contributors: Yixiang Ma; Lean Yu; Guoxing Zhang
Source: check_circle
Crossref

Analysis of the Determinants and Mechanism of Mutton Price in Xinjiang Region of China

Sustainability
2022-10-19 | Journal article
Contributors: Yulin Yang; Jian Xu; Lean Yu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Volatility forecasting for the shipping market indexes: an AR-SVR-GARCH approach

Maritime Policy & Management
2022-08-18 | Journal article
Contributors: Jiaguo Liu; Zhouzhi Li; Hao Sun; Lean Yu; Wenlian Gao
Source: check_circle
Crossref

A Hybrid Short-Term Load Forecasting Model Based on a Multi-Trait-Driven Methodology and Secondary Decomposition

Energies
2022-08-13 | Journal article
Contributors: Yixiang Ma; Lean Yu; Guoxing Zhang
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Rebound Effect of China’s Electric Power Demand in the Context of Technological Innovation

Sustainability
2022-07-06 | Journal article
Contributors: Yan Lu; Xu Yang; Yixiang Ma; Lean Yu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Missing Data Preprocessing in Credit Classification: One-Hot Encoding or Imputation?

Emerging Markets Finance and Trade
2022-01-26 | Journal article
Contributors: Lean Yu; Rongtian Zhou; Rongda Chen; Kin Keung Lai
Source: check_circle
Crossref

An efficient method for pricing foreign currency options

Journal of International Financial Markets, Institutions and Money
2021-09 | Journal article
Contributors: Rongda Chen; Hanxian Zhou; Lean Yu; Chenglu Jin; Shuonan Zhang
Source: check_circle
Crossref

A Data-Trait-Driven Rolling Decomposition-Ensemble Model for Gasoline Consumption Forecasting

Energies
2021-07-29 | Journal article
Contributors: Lean Yu; Yueming Ma
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

A high-dimensionality-trait-driven learning paradigm for high dimensional credit classification

Financial Innovation
2021-04-30 | Journal article
Contributors: Lean Yu; Lihang Yu; Kaitao Yu
Source: check_circle
Crossref

Investigation of diversity strategies in RVFL network ensemble learning for crude oil price forecasting

Soft Computing
2021-03-31 | Journal article
Contributors: Lean Yu; Yao Wu; Ling Tang; Hang Yin; Kin Keung Lai
Source: check_circle
Crossref

Can machine learning paradigm improve attribute noise problem in credit risk classification?

International Review of Economics & Finance
2020-11 | Journal article
Contributors: Lean Yu; Xiaowen Huang; Hang Yin
Source: check_circle
Crossref

Fuzzy Optimal Allocation Model for Task–Resource Assignment Problem in a Collaborative Logistics Network

IEEE Transactions on Fuzzy Systems
2019-05 | Journal article
Contributors: Xiaofeng Xu; Jun Hao; Lean Yu; Yirui Deng
Source: check_circle
Crossref

A DBN-based resampling SVM ensemble learning paradigm for credit classification with imbalanced data

Applied Soft Computing
2018-08 | Journal article
Contributors: Lean Yu; Rongtian Zhou; Ling Tang; Rongda Chen
Source: check_circle
Crossref

A randomized-algorithm-based decomposition-ensemble learning methodology for energy price forecasting

Energy
2018-08 | Journal article
Contributors: Ling Tang; Yao Wu; Lean Yu
Source: check_circle
Crossref

Privacy Preservation in Distributed Subgradient Optimization Algorithms

IEEE Transactions on Cybernetics
2018-07 | Journal article
Contributors: Youcheng Lou; Lean Yu; Shouyang Wang; Peng Yi
Source: check_circle
Crossref

Quantile estimators with orthogonal pinball loss function

Journal of Forecasting
2018-04 | Journal article
Contributors: Lean Yu; Zebin Yang; Ling Tang
Source: check_circle
Crossref

An EEMD-based multi-scale fuzzy entropy approach for complexity analysis in clean energy markets

Applied Soft Computing
2017-07 | Journal article
Contributors: Ling Tang; Huiling Lv; Lean Yu
Source: check_circle
Crossref

Importance Sampling for Credit Portfolio Risk with Risk Factors Having t-Copula

International Journal of Information Technology & Decision Making
2017-07 | Journal article
Contributors: Rongda Chen; Ze Wang; Lean Yu
Source: check_circle
Crossref

Complexity testing techniques for time series data: A comprehensive literature review

Chaos, Solitons & Fractals
2015-12 | Journal article
Contributors: Ling Tang; Huiling Lv; Fengmei Yang; Lean Yu
Source: check_circle
Crossref

Electricity price forecasting with a BED (Bivariate EMD Denoising) methodology

Energy
2015-11 | Journal article
Source: check_circle
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A novel data-characteristic-driven modeling methodology for nuclear energy consumption forecasting

Applied Energy
2014-09 | Journal article
Source: check_circle
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Peer review (8 reviews for 6 publications/grants)

Review activity for Computational economics. (1)
Review activity for Computers & electrical engineering. (1)
Review activity for Energy. (2)
Review activity for Expert systems with applications. (1)
Review activity for Information processing and management. (2)
Review activity for Scientific data. (1)