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Are we working on the safety of UAVs? An LDA-based study of UAV safety technology trends 期刊论文
SAFETY SCIENCE, 2022, 卷号: 152
作者:  Mu, Di;  Yue, Chaolong;  Chen, An
收藏  |  浏览/下载:27/0  |  提交时间:2023/05/30
Unmanned Aerial Vehicle  Safety science  Mechanical accident  Latent Dirichlet Allocation  Qualitative analysis  
The multi-player evolutionary game analysis for the protective development of ecotourism 期刊论文
ENVIRONMENTAL SCIENCE & POLICY, 2021, 卷号: 126, 期号: 0, 页码: 111
作者:  Sun, Yong;  Liu, Baoyin;  Fan, Jie;  Qiao, Qin
Adobe PDF(4028Kb)  |  收藏  |  浏览/下载:196/0  |  提交时间:2022/02/10
新疆阿勒泰额尔齐斯河流域山水林田湖草生态保护修复与管理实践(英文) 期刊论文
Journal of Resources and Ecology, 2021, 卷号: 12, 期号: 06, 页码: 766-776
作者:  刘汉初;  樊杰;  刘宝印;  王丽;  乔琴
Adobe PDF(992Kb)  |  收藏  |  浏览/下载:210/0  |  提交时间:2022/01/26
山水林田湖草  生态修复  功能分区  管理模式  额尔齐斯河流域  
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
作者:  Jianping Li;  Jun Hao;  Qianqian Feng;  Xiaolei Sun;  Mingxi Liu
Adobe PDF(1654Kb)  |  收藏  |  浏览/下载:234/0  |  提交时间:2021/01/26
Multi-objective optimization  Ensemble forecasting  Machine learning  Evolutionary algorithm  Baltic Dry Index  
Understanding country risk assessment: a historical review 期刊论文
APPLIED ECONOMICS, 2021, 卷号: 53, 期号: 37, 页码: 4329
作者:  Sun, Xiaolei;  Feng, Qianqian;  Li, Jianping
Adobe PDF(766Kb)  |  收藏  |  浏览/下载:158/0  |  提交时间:2022/02/10
Aggregating risk matrices under a normative framework 期刊论文
Journal of Risk Research, 2021, 卷号: 24, 期号: 8, 页码: 999-1015
作者:  Wu DS(吴登生)
Adobe PDF(2619Kb)  |  收藏  |  浏览/下载:272/1  |  提交时间:2022/03/09
risk matrix  
The relationship between air pollution, investor attention and stock prices: Evidence from new energy and polluting sectors 期刊论文
Energy Policy, 2021, 卷号: 156, 页码: 112430
作者:  Fengqi Liu;  Yuxin Kang;  Kun Guo;  Xiaolei Sun
Adobe PDF(1097Kb)  |  收藏  |  浏览/下载:181/0  |  提交时间:2022/03/01
Multi-hazard risk mapping for coupling of natural and technological hazards 期刊论文
GEOMATICS NATURAL HAZARDS & RISK, 2021, 卷号: 12, 期号: 1, 页码: 2544
作者:  Liu, Baoyin;  Han, Xueyuan;  Qin, Lianjie;  Xu, Wei;  Fan, Jie
Adobe PDF(3789Kb)  |  收藏  |  浏览/下载:145/0  |  提交时间:2022/02/10
A DEA-based incentive approach for allocating common revenues or fixed costs 期刊论文
European Journal of Operational Research, 2020, 卷号: 0, 期号: 0, 页码: 1-12
作者:  Dai, Qianzhi;  Li, Yongjun;  Lei, Xiyang;  Wu DS(吴登生)
Adobe PDF(732Kb)  |  收藏  |  浏览/下载:203/1  |  提交时间:2021/01/25
DEA  
面向中国空间治理现代化的科技强国适应策略 期刊论文
中国科学院院刊, 2020, 卷号: 35, 期号: 05, 页码: 564-575
作者:  樊杰
Adobe PDF(2017Kb)  |  收藏  |  浏览/下载:165/0  |  提交时间:2021/01/16
空间治理  可持续性  人地耦合  国土空间规划  统一地理学