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Evaluating the Impacts of Universal Two-Child Policy on Beijing's Population 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 页码: 18
Authors:  Liu, Qing;  Liu, Xiuli
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Age structure  Beijing  cohort-component  population projection  universal two-child policy  
A Hierarchical Forecasting Model for China's Foreign Trade 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 页码: 17
Authors:  Sun, Yuying;  Zhang, Xun;  Wang, Shouyang
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Decomposed and combined models  exports and imports  forecasts  hierarchy  trade structure  
Flocking with General Local Interaction and Large Population 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 6, 页码: 1498-1525
Authors:  Chen, Ge;  Liu, Zhixin
Favorite  |  View/Download:1/0  |  Submit date:2020/05/24
Consensus  Cucker-Smale model  flocking model  multi-agent systems  random geometric graph  
Attention Matters: An Exploration of Relationship Between Google Search Behaviors and Crude Oil Prices 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 5, 页码: 1438-1459
Authors:  Li Xin;  Zhang Xun;  Wang Shouyang;  Ma Jian
Favorite  |  View/Download:8/0  |  Submit date:2020/01/10
Asymmetric response  crude oil prices  Google search  investor attention  Markov switching autoregressive model  
Considering Monopoly Maintenance Cost for an Automobile Purchase in China: A DEA-Based Approach 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 4, 页码: 1167-1179
Authors:  Dai Qianzhi;  Li Lin;  Lei Xiyang;  An Qingxian;  Tang Xiao
Favorite  |  View/Download:5/0  |  Submit date:2020/01/10
Automobile purchase  business analytics  cost performance  data envelopment analysis (DEA)  monopoly maintenance cost  
Heuristics for Online Scheduling on Identical Parallel Machines with Two GoS Levels 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 4, 页码: 1180-1193
Authors:  Cai Shuang;  Liu Ke
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Grade of Service (GoS) constraints  heuristic algorithm  online scheduling  parallel machine scheduling  
Uniform Pricing Strategy vs. Price Differentiation Strategy in the Presence of Cost Saving and Demand Increasing 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 3, 页码: 932-946
Authors:  Cai, Qiang;  Luo, Chunlin;  Tian, Xin;  Wang, Shouyang
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Cost saving  demand increasing  dual-channel  price differentiation strategy  uniform pricing strategy  
An Inverse Power Generation Mechanism Based Fruit Fly Algorithm for Function Optimization 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 2, 页码: 634-656
Authors:  Liu Ao;  Deng Xudong;  Ren Liang;  Liu Ying;  Liu Bo
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Evolutionary algorithms  fruit fly optimization  function optimization  meta-heuristics  
A Demand Forecasting Method Based on Stochastic Frontier Analysis and Model Average: An Application in Air Travel Demand Forecasting 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 2, 页码: 615-633
Authors:  Zhang Xinyu;  Zheng Yafei;  Wang Shouyang
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Air travel demand  demand forecasting  model average  model uncertainty  stochastic frontier analysis  
Elimination Theory in Differential and Difference Algebra 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 1, 页码: 287-316
Authors:  Li Wei;  Yuan Chun-Ming
Favorite  |  View/Download:6/0  |  Submit date:2019/04/02
Differential Chow forms  differential resultants  sparse differential resultants  Wu-Ritt characteristic sets