Works matching AU Yu, Lean

Results: 58

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

Published in:

Computational Economics, 2025, v. 65, n. 6, p. 3779, doi. 10.1007/s10614-024-10690-6

By:

Zhang, Xiaoming;
Yu, Lean;
Yin, Hang

Publication type:

Article

Domain adaptation-based multistage ensemble learning paradigm for credit risk evaluation.

Published in:

Financial Innovation, 2025, v. 11, n. 1, p. 1, doi. 10.1186/s40854-024-00695-3

By:

Zhang, Xiaoming;
Yu, Lean;
Yin, Hang

Publication type:

Article

Variable‐weight combined forecasting model with causal analysis and clustering for refined oil sales forecasting.

Published in:

Decision Sciences, 2024, v. 55, n. 6, p. 577, doi. 10.1111/deci.12648

By:

Xu, Xiaofeng;
Liu, Wenzhi;
Yu, Lean;
Yu, Yinsheng;
Yi, Wanli

Publication type:

Article

A hybrid grid-GA-based LSSVR learning paradigm for crude oil price forecasting.

Published in:

Neural Computing & Applications, 2016, v. 27, n. 8, p. 2193, doi. 10.1007/s00521-015-1999-4

By:

Yu, Lean;
Dai, Wei;
Tang, Ling;
Wu, Jiaqian

Publication type:

Article

AN INTEGRATED DATA CHARACTERISTIC TESTING SCHEME FOR COMPLEX TIME SERIES DATA EXPLORATION.

Published in:

International Journal of Information Technology & Decision Making, 2013, v. 12, n. 3, p. 491, doi. 10.1142/S0219622013500193

By:

LING TANG;
LEAN YU;
FANGTAO LIU;
WEIXUAN XU

Publication type:

Article

A MODIFIED LEAST SQUARES SUPPORT VECTOR MACHINE CLASSIFIER WITH APPLICATION TO CREDIT RISK ANALYSIS.

Published in:

International Journal of Information Technology & Decision Making, 2009, v. 8, n. 4, p. 697, doi. 10.1142/S0219622009003600

By:

YU, LEAN;
WANG, SHOUYANG;
CAO, JIE

Publication type:

Article

GUEST EDITOR'S INTRODUCTION:: RISK MEASUREMENT AND RISK CORRELATION ANALYSIS.

Published in:

International Journal of Information Technology & Decision Making, 2009, v. 8, n. 4, p. 625, doi. 10.1142/S0219622009003739

By:

LI, JIANPING;
YU, LEAN;
JYRKI, WALLENIUS

Publication type:

Article

NEURAL NETWORKS IN FINANCE AND ECONOMICS FORECASTING.

Published in:

International Journal of Information Technology & Decision Making, 2007, v. 6, n. 1, p. 113, doi. 10.1142/S021962200700237X

By:

HUANG, WEI;
LAI, KIN KEUNG;
NAKAMORI, YOSHITERU;
WANG, SHOUYANG;
YU, LEAN

Publication type:

Article

CURRENCY CRISIS FORECASTING WITH GENERAL REGRESSION NEURAL NETWORKS.

Published in:

International Journal of Information Technology & Decision Making, 2006, v. 5, n. 3, p. 437, doi. 10.1142/S0219622006002040

By:

YU, LEAN;
LAI, KIN KEUNG;
WANG, SHOU-YANG

Publication type:

Article

GUEST EDITORS' INTRODUCTION:: PROGRESS IN RISK MANAGEMENT.

Published in:

International Journal of Information Technology & Decision Making, 2006, v. 5, n. 3, p. 419, doi. 10.1142/S0219622006002027

By:

KIN KEUNG LAI;
SHOU-YANG WANG;
LEAN YU

Publication type:

Article

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

Published in:

Financial Innovation, 2021, v. 7, n. 1, p. 1, doi. 10.1186/s40854-021-00249-x

By:

Yu, Lean;
Yu, Lihang;
Yu, Kaitao

Publication type:

Article

In Vitro Efficacy of Flomoxef against Extended-Spectrum Beta-Lactamase-Producing Escherichia coli and Klebsiella pneumoniae Associated with Urinary Tract Infections in Malaysia.

Published in:

Antibiotics (2079-6382), 2021, v. 10, n. 2, p. 181, doi. 10.3390/antibiotics10020181

By:

Ngoi, Soo Tein;
Teh, Cindy Shuan Ju;
Chong, Chun Wie;
Abdul Jabar, Kartini;
Tan, Shiang Chiet;
Yu, Lean Huat;
Leong, Kin Chong;
Tee, Loong Hua;
AbuBakar, Sazaly;
Gomperts-Boneca, Ivo

Publication type:

Article

Credibilistic Location-Routing Model for Hazardous Materials Transportation.

Published in:

International Journal of Intelligent Systems, 2015, v. 30, n. 1, p. 23, doi. 10.1002/int.21679

By:

Wei, Meiyi;
Yu, Lean;
Li, Xiang

Publication type:

Article

AI-Based Optimal Treatment Strategy Selection for Female Infertility for First and Subsequent IVF-ET Cycles.

Published in:

Journal of Medical Systems, 2023, v. 47, n. 1, p. 1, doi. 10.1007/s10916-023-01967-8

By:

Wang, Renjie;
Pan, Wei;
Yu, Lean;
Zhang, Xiaoming;
Pan, Wulin;
Hu, Cheng;
Wen, Li;
Jin, Lei;
Liao, Shujie

Publication type:

Article

Intelligent Computational Methods for Financial Engineering.

Published in:

Journal of Applied Mathematics & Decision Sciences, 2009, v. 2009, p. 1, doi. 10.1155/2009/394731

By:

Yu, Lean;
Shouyang Wang;
Lai, K. K.

Publication type:

Article

A Novel Time Series Forecasting Approach Considering Data Characteristics.

Published in:

International Journal of Knowledge & Systems Science, 2014, v. 5, n. 3, p. 46, doi. 10.4018/ijkss.2014070104

By:

Ling Tang;
Shuai Wang;
Lean Yu

Publication type:

Article

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

Published in:

Environmental Science & Pollution Research, 2023, v. 30, n. 14, p. 40737, doi. 10.1007/s11356-022-25107-w

By:

Zha, Rui;
Yu, Lean;
Su, Yi;
Yin, Hang

Publication type:

Article

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

Published in:

Journal of Material Cycles & Waste Management, 2023, v. 25, n. 1, p. 221, doi. 10.1007/s10163-022-01523-5

By:

Wang, Fang;
Yu, Lean;
Long, Junhong;
Bu, Haoyue;
He, Changhua;
Wu, Aiping

Publication type:

Article

Fuzzy multi-objective chance-constrained programming model for hazardous materials transportation.

Published in:

International Journal of General Systems, 2016, v. 45, n. 3, p. 286, doi. 10.1080/03081079.2015.1086577

By:

Du, Jiaoman;
Yu, Lean;
Li, Xiang

Publication type:

Article

Decision making under various types of uncertainty.

Published in:

2016

By:

Li, Xiang;
Yu, Lean

Publication type:

Editorial

Intelligent knowledge management in operations research.

Published in:

2015

By:

Kou, Gang;
Yu, Lean

Publication type:

Editorial

Genetic algorithm-based multi-criteria project portfolio selection.

Published in:

Annals of Operations Research, 2012, v. 197, n. 1, p. 71, doi. 10.1007/s10479-010-0819-6

By:

Yu, Lean;
Wang, Shouyang;
Wen, Fenghua;
Lai, Kin

Publication type:

Article

Forecasting Crude Oil Prices Using a Convolutional Neural Network with Time-Delay Embedding.

Published in:

International Journal of Information Technology & Decision Making, 2025, v. 24, n. 3, p. 843, doi. 10.1142/S0219622025410020

By:

He, Kaijian;
Yu, Lean;
Liu, Jia;
Zou, Yingchao

Publication type:

Article

Forecasting Chinese Stock Market Prices using Baidu Search Index with a Learning-Based Data Collection Method.

Published in:

International Journal of Information Technology & Decision Making, 2019, v. 18, n. 5, p. 1605, doi. 10.1142/S0219622019500287

By:

Dong, Jichang;
Dai, Wei;
Liu, Ying;
Yu, Lean;
Wang, Jie

Publication type:

Article

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

Published in:

International Journal of Information Technology & Decision Making, 2017, v. 16, n. 4, p. 1101, doi. 10.1142/S0219622017500201

By:

Chen, Rongda;
Wang, Ze;
Yu, Lean

Publication type:

Article

Prediction-Based Multi-Objective Optimization for Oil Purchasing and Distribution with the NSGA-II Algorithm.

Published in:

International Journal of Information Technology & Decision Making, 2016, v. 15, n. 2, p. 423, doi. 10.1142/S0219622016500097

By:

Yu, Lean;
Yang, Zebin;
Tang, Ling

Publication type:

Article

A Novel CEEMD-Based EELM Ensemble Learning Paradigm for Crude Oil Price Forecasting.

Published in:

International Journal of Information Technology & Decision Making, 2015, v. 14, n. 1, p. 141, doi. 10.1142/S0219622015400015

By:

Tang, Ling;
Dai, Wei;
Yu, Lean;
Wang, Shouyang

Publication type:

Article

On product of positive L-R fuzzy numbers and its application to multi-period portfolio selection problems.

Published in:

Fuzzy Optimization & Decision Making, 2020, v. 19, n. 1, p. 53, doi. 10.1007/s10700-019-09308-6

By:

Li, Xiang;
Jiang, Hui;
Guo, Sini;
Ching, Wai-ki;
Yu, Lean

Publication type:

Article

Developing and assessing an intelligent forex rolling forecasting and trading decision support system for online e-service.

Published in:

International Journal of Intelligent Systems, 2007, v. 22, n. 5, p. 475, doi. 10.1002/int.20210

By:

Yu, Lean;
Wang, Shouyang;
Lai, Kin Keung;
Huang, Wayne W.

Publication type:

Article

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

Published in:

INFORMS Journal on Computing, 2023, v. 35, n. 5, p. 986, doi. 10.1287/ijoc.2023.1297

By:

Xiao, Jin;
Tian, Yuhang;
Jia, Yanlin;
Jiang, Xiaoyi;
Yu, Lean;
Wang, Shouyang

Publication type:

Article

Multi-Attribute Portfolio Selection with Genetic Optimization Algorithms.

Published in:

INFOR, 2009, v. 47, n. 1, p. 23, doi. 10.3138/infor.47.1.23

By:

Yu, Lean;
Kin Keung Lai;
Shouyang Wang

Publication type:

Article

Feature weighted confidence to incorporate prior knowledge into support vector machines for classification.

Published in:

Knowledge & Information Systems, 2019, v. 58, n. 2, p. 371, doi. 10.1007/s10115-018-1165-2

By:

Zhang, Wen;
Yu, Lean;
Yoshida, Taketoshi;
Wang, Qing

Publication type:

Article

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

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2021, v. 25, n. 5, p. 3609, doi. 10.1007/s00500-020-05390-w

By:

Yu, Lean;
Wu, Yao;
Tang, Ling;
Yin, Hang;
Lai, Kin Keung

Publication type:

Article

A bi-level optimization model of LRP in collaborative logistics network considered backhaul no-load cost.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2018, v. 22, n. 16, p. 5385, doi. 10.1007/s00500-018-3056-6

By:

Xu, Xiaofeng;
Zheng, Yao;
Yu, Lean

Publication type:

Article

A total least squares proximal support vector classifier for credit risk evaluation.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2013, v. 17, n. 4, p. 643, doi. 10.1007/s00500-012-0936-z

By:

Yu, Lean;
Yao, Xiao

Publication type:

Article

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

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 20, p. N.PAG, doi. 10.3390/su142013482

By:

Yang, Yulin;
Xu, Jian;
Yu, Lean

Publication type:

Article

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

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 14, p. N.PAG, doi. 10.3390/su14148263

By:

Lu, Yan;
Yang, Xu;
Ma, Yixiang;
Yu, Lean

Publication type:

Article

Impact of Energy Conservation and Emissions Reduction Policy Means Coordination on Economic Growth: Quantitative Evidence from China.

Published in:

Sustainability (2071-1050), 2017, v. 9, n. 5, p. 686, doi. 10.3390/su9050686

By:

Guoxing Zhang;
Zhenhua Zhang;
Xiulin Gao;
Lean Yu;
Shouyang Wang;
Yingluo Wang

Publication type:

Article

Wavelet Entropy Based Analysis and Forecasting of Crude Oil Price Dynamics.

Published in:

Entropy, 2015, v. 17, n. 10, p. 7167, doi. 10.3390/e17107167

By:

Yingchao Zou;
Lean Yu;
Kaijian He

Publication type:

Article

Estimating Portfolio Value at Risk in the Electricity Markets Using an Entropy Optimized BEMD Approach.

Published in:

Entropy, 2015, v. 17, n. 7, p. 4519, doi. 10.3390/e17074519

By:

Lean Yu;
Kaijian He;
Yingchao Zou

Publication type:

Article

Correction to: Constructing Composite Indicators with Collective Choice and Interval-Valued TOPSIS: The Case of Value Measure.

Published in:

2020

By:

Fu, Yelin;
Xiangtianrui, Kong;
Luo, Hao;
Yu, Lean

Publication type:

Correction Notice

Constructing Composite Indicators with Collective Choice and Interval-Valued TOPSIS: The Case of Value Measure.

Published in:

Social Indicators Research, 2020, v. 152, n. 1, p. 117, doi. 10.1007/s11205-020-02422-8

By:

Fu, Yelin;
Xiangtianrui, Kong;
Luo, Hao;
Yu, Lean

Publication type:

Article

A novel multistage deep belief network based extreme learning machine ensemble learning paradigm for credit risk assessment.

Published in:

Flexible Services & Manufacturing Journal, 2016, v. 28, n. 4, p. 576, doi. 10.1007/s10696-015-9226-2

By:

Yu, Lean;
Yang, Zebin;
Tang, Ling

Publication type:

Article

Forecasting Oil Price Trends with Sentiment of Online News Articles.

Published in:

Asia-Pacific Journal of Operational Research, 2017, v. 34, n. 2, p. -1, doi. 10.1142/S021759591740019X

By:

Li, Jian;
Xu, Zhenjing;
Xu, Huijuan;
Tang, Ling;
Yu, Lean

Publication type:

Article

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

Published in:

Energies (19961073), 2022, v. 15, n. 16, p. 5875, doi. 10.3390/en15165875

By:

Ma, Yixiang;
Yu, Lean;
Zhang, Guoxing

Publication type:

Article

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

Published in:

Energies (19961073), 2021, v. 14, n. 15, p. 4604, doi. 10.3390/en14154604

By:

Yu, Lean;
Ma, Yueming

Publication type:

Article

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

Published in:

Emerging Markets Finance & Trade, 2022, v. 58, n. 2, p. 472, doi. 10.1080/1540496X.2020.1825935

By:

Yu, Lean;
Zhou, Rongtian;
Chen, Rongda;
Lai, Kin Keung

Publication type:

Article

Linkages and Spillovers between Internet Finance and Traditional Finance: Evidence from China.

Published in:

Emerging Markets Finance & Trade, 2020, v. 56, n. 6, p. 1196, doi. 10.1080/1540496X.2019.1658069

By:

Chen, Rongda;
Chen, Huiwen;
Jin, Chenglu;
Wei, Bo;
Yu, Lean

Publication type:

Article

FORECASTING THE CRUDE OIL SPOT PRICE BY WAVELET NEURAL NETWORKS USING OECD PETROLEUM INVENTORY LEVELS.

Published in:

New Mathematics & Natural Computation, 2011, v. 7, n. 2, p. 281, doi. 10.1142/S1793005711001937

By:

PANG, YE;
XU, WEI;
YU, LEAN;
MA, JIAN;
LAI, KIN KEUNG;
WANG, SHOUYANG;
XU, SHANYING

Publication type:

Article

AN INTEGRATED MODEL USING WAVELET DECOMPOSITION AND LEAST SQUARES SUPPORT VECTOR MACHINES FOR MONTHLY CRUDE OIL PRICES FORECASTING.

Published in:

New Mathematics & Natural Computation, 2011, v. 7, n. 2, p. 299, doi. 10.1142/S1793005711001949

By:

BAO, YEJING;
ZHANG, XUN;
YU, LEAN;
LAI, KIN KEUNG;
WANG, SHOUYANG

Publication type:

Article