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浏览/检索结果: 共15条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Text Detection in Natural Scene Images Using Morphological Component Analysis and Laplacian Dictionary 期刊论文 IEEE/CAA Journal of Automatica Sinica, 2020, 卷号: 7, 期号: 1, 页码: 214-222 作者:  Shuping Liu;   Yantuan Xian;   Huafeng Li;   Zhengtao Yu 收藏  |  浏览/下载：24/0  |  提交时间：2021/03/11 Dictionary learning  Laplacian sparse regularization  morphological component analysis (MCA)  sparse representation  text detection   Modeling the eco-efficiency of Chinese prefecture-level cities with regional heterogeneities: A comparative perspective. 期刊论文 Ecological Modelling, 2019, 卷号: Vol.402, 页码: 1-17 作者:  Yu, Yantuan;  Huang, Jianhuan;  Zhang, Ning 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/13 Eco-efficiency  Ecological modeling  Metafrontier analysis  Sustainability nexus   Modeling the eco-efficiency of Chinese prefecture-level cities with regional heterogeneities: A comparative perspective 期刊论文 Ecological Modelling, 2019, 卷号: Vol.402, 页码: 1-17 作者:  Yantuan Yu;  Jianhuan Huang;  Ning Zhang 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/13 Eco-efficiency  Metafrontier analysis  Ecological modeling  Sustainability nexus   Impacts of Dynamic Agglomeration Externalities on Eco-Efficiency: Empirical Evidence from China 期刊论文 INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2018, 卷号: 15, 期号: 10 作者:  Yu, Yantuan;  Zhang, Yun;  Miao, Xiao 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 dynamic agglomeration externalities  eco-efficiency  nonconvex metafrontier  super-efficiency  slacks-based measure   Composite eco-efficiency indicators for China based on data envelopment analysis 期刊论文 2018, 卷号: 85, 期号: [db:dc_citation_issue], 页码: 674 作者:  Huang, Jianhuan[1];  Xia, Jiejin[1];  Yu, Yantuan[1];  Zhang, Ning[2] 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/03 Industrial eco-efficiency, regional disparity, and spatial convergence of China's regions 期刊论文 2018, 卷号: 204, 页码: 872 作者:  Yu, Yantuan[1];  Huang, Jianhuan[1];  Zhang, Ning[2] 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/17 Impacts of Dynamic Agglomeration Externalities on Eco-Efficiency: Empirical Evidence from China. 期刊论文 International Journal of Environmental Research & Public Health, 2018, 卷号: Vol.15 No.10, 页码: 2304 作者:  Yu, Yantuan;  Zhang, Yun;  Miao, Xiao 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/26 Composite eco-efficiency indicators for China based on data envelopment analysis. 期刊论文 Ecological Indicators, 2018, 卷号: Vol.85, 页码: 674-697 作者:  Huang, Jianhuan;  Xia, Jiejin;  Yu, Yantuan;  Zhang, Ning 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/26 Eco-efficiency indicators  Meta-US-SBM model  Total-factor economic efficiency  Total-factor energy efficiency  Total-factor environmental efficiency   Do neighboring prefectures matter in promoting eco-efficiency? Empirical evidence from China 期刊论文 Technological Forecasting and Social Change, 2018 作者:  Yu, Yantuan;  Peng, Chong;  Li, Yushuang 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/26 Impacts of Dynamic Agglomeration Externalities on Eco-Efficiency: Empirical Evidence from China. 期刊论文 International journal of environmental research and public health, 2018, 卷号: Vol.15 No.10 作者:  Yantuan Yu;  Yun Zhang;  Xiao Miao 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/26 dynamic agglomeration externalities  eco-efficiency  nonconvex metafrontier  slacks-based measure  super-efficiency