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How to capture tourists' search behavior in tourism forecasts? A two-stage feature selection approach 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2023, 卷号: 213, 页码: 9
Authors:  Sun, Shaolong;  Hu, Mengyuan;  Wang, Shouyang;  Zhang, Chengyuan
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Tourism demand forecasting  Search engine data  Two -stage feature selection  Genetic algorithm  Kernel extreme learning machine  
SONC optimization and exact nonnegativity certificates via second-order cone programming 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2023, 卷号: 115, 页码: 346-370
Authors:  Magron, Victor;  Wang, Jie
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Sum of nonnegative circuit polynomials  Second -order cone programming  Polynomial optimization  Sum of binomial squares  Rounding -projection algorithm  Exact nonnegativity certificate  
Kernel reconstruction learning 期刊论文
NEUROCOMPUTING, 2023, 卷号: 522, 页码: 1-10
Authors:  Wu, Yun;  Xiong, Shifeng
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Kernel method  Representer theorem  Interpolation  Classification  Density estimation  Sequential algorithm  
Lifting for the integer knapsack cover polyhedron 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2022, 页码: 45
Authors:  Chen, Wei-Kun;  Chen, Liang;  Dai, Yu-Hong
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Integer programming  Cutting plane  Sequential lifting  MIR inequality  Separation algorithm  
Gradient-free algorithms for distributed online convex optimization 期刊论文
ASIAN JOURNAL OF CONTROL, 2022, 页码: 18
Authors:  Liu, Yuhang;  Zhao, Wenxiao;  Dong, Daoyi
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distributed algorithm  gradient-free algorithm  multiagent system  online convex optimization  
An extreme bias-penalized forecast combination approach to commodity price forecasting 期刊论文
INFORMATION SCIENCES, 2022, 卷号: 615, 页码: 774-793
Authors:  Zhang, Yifei;  Wang, Jue;  Yu, Lean;  Wang, Shouyang
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Forecast combination  Elastic net  Extreme bias  Weight-sparsity  Artificial bee colony algorithm  
Multi-objective approaches to portfolio optimization with market impact costs 期刊论文
MEMETIC COMPUTING, 2022, 页码: 11
Authors:  Wang, Hongze;  Li, Xuerong;  Hong, Wenjing;  Tang, Ke
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Portfolio optimization  Market impact cost  Multi-objective optimization  Evolutionary computation  Memetic algorithm  
Hamiltonian Particle-in-Cell methods for Vlasov-Poisson equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 467, 页码: 20
Authors:  Gu, Anjiao;  He, Yang;  Sun, Yajuan
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Vlasov-Poisson system  Poisson bracket  Finite element method  Structure-preserving algorithm  Hamiltonian splitting method  
New insights and augmented Lagrangian algorithm for optimal portfolio liquidation with market impact 期刊论文
INTERNATIONAL TRANSACTIONS IN OPERATIONAL RESEARCH, 2022, 页码: 25
Authors:  Xu, Fengmin;  Li, Xuepeng;  Dai, Yu-Hong;  Wang, Meihua
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augmented Lagrangian algorithm  equity and liability  optimal portfolio liquidation  price impact  
Dual-variable-horizon peridynamics and continuum mechanics coupling modeling and adaptive fracture simulation in porous materials 期刊论文
ENGINEERING WITH COMPUTERS, 2022, 页码: 21
Authors:  Shen Shangkun;  Yang Zihao;  Cui Junzhi;  Zhang Jieqiong
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Porous materials  Peridynamics  Surface correction  Hybrid model  Adaptive algorithm  Fracture simulation