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Exploring the awakening effect in knowledge diffusion: a case study of publications in the library and information science domain 期刊论文
JOURNAL OF INFORMETRICS, 2022, 卷号: 16, 期号: 4
Authors:  Chi, Yuxue;  Tang, Xianyi;  Liu, Yijun
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Awakening effect  Knowledge diffusion  Sleeping beauty  Super-network  Bibliometrics  
Leveraging multidimensional features for policy opinion sentiment prediction 期刊论文
INFORMATION SCIENCES, 2022, 卷号: 610, 页码: 215
Authors:  Hou, Wenju;  Li, Ying;  Liu, Yijun;  Li, Qianqian
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Policy opinion  Sentiment prediction  Deep learning  Feature engineering  
Forecasting annual natural gas consumption via the application of a novel hybrid model 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 卷号: 28, 期号: 17, 页码: 21411
Authors:  Gao, Feng;  Shao, Xueyan
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Optimal selection of heterogeneous ensemble strategies of time series forecasting with multi-objective programming 期刊论文
Expert Systems with Applications, 2021, 卷号: 166, 页码: 114091
Authors:  Jianping Li;  Jun Hao;  Qianqian Feng;  Xiaolei Sun;  Mingxi Liu
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Multi-objective optimization  Ensemble forecasting  Machine learning  Evolutionary algorithm  Baltic Dry Index  
Forecasting residential electricity consumption using a hybrid machine learning model with online search data 期刊论文
Applied Energy, 2021, 期号: 300, 页码: 1-13
Authors:  Gao Feng;  Chi Hong;  Shao Xueyan
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Residential electricity consumption forecasting  Online search data  Extreme learning machine  Jaya  
Identification of the key factors affecting Chinese carbon intensity and their historical trends using random forest algorithm 期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2020, 卷号: 30, 期号: 5, 页码: 743-756
Authors:  Tang Zhipeng;  Mei Ziao;  Liu Weidong;  Xia Yan
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Multi-scale interactions between economic policy uncertainty and oil prices in time-frequency domains 期刊论文
NORTH AMERICAN JOURNAL OF ECONOMICS AND FINANCE, 2020, 卷号: 51, 期号: 1, 页码: 100854
Authors:  Sun, Xiaolei;  Chen, Xiuwen;  Wang, Jun;  Li, Jianping
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Identifying the influential factors of commodity futures prices through a new text mining approach 期刊论文
QUANTITATIVE FINANCE, 2020, 卷号: 20, 期号: 12, 页码: 1967-1981
Authors:  Li, Jianping;  Li, Guowen;  Zhu, Xiaoqian;  Yao, Yanzhen
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A Novel Ensemble Approach for the Forecasting of Energy Demand Based on the Artificial Bee Colony Algorithm 期刊论文
ENERGIES, 2020, 卷号: 13, 页码: 550
Authors:  Hao, Jun;  Sun, Xiaolei;  Feng, Qianqian
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Support Vector Machines Based Methodology for Credit Risk Analysis 专著章节/文集论文
出自: Handbook of Financial Econometrics, Mathematics, Statistics, and Technology, Singapore:World Scientific, 2020
Authors:  Jianping Li;  Mingxi Liu;  Cheng-Few Lee;  Dengsheng Wu
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Support Vector Machines  Feature Extraction  Kernel Function Selection  Hyper-Parameter Optimization  Credit Risk Classification