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北京大学 [56]

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期刊论文 [39]

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限定条件	专题：北京大学第一署名单位第一作者单位通讯作者单位

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	Impact of grassland degradation on soil phytolith carbon sequestration in Inner Mongolian steppe of China 期刊论文 GEODERMA, 2017 Pan, Wenjie; Song, Zhaoliang; Liu, Hongyan; Mueller, Karin; Yang, Xiaomin; Zhang, Xiaodong; Li, Zimin; Liu, Xu; Qiu, Shuang; Hao, Qian; Wang, Hailong 收藏 \| 浏览/下载：122/0 \| 提交时间：2017/12/03 Phytolith-occluded carbon Degradation Grassland management Northern China OCCLUDED CARBON BIOGEOCHEMICAL SEQUESTRATION NORTHERN CHINA SILICON DESERTIFICATION DISSOLUTION PLANTS ACCUMULATION RHIZOSPHERE DIVERSITY
	Parameter uncertainty-based pattern identification and optimization for robust decision making on watershed load reduction 期刊论文 JOURNAL OF HYDROLOGY, 2017 Jiang, Qingsong; Su, Han; Liu, Yong; Zou, Rui; Ye, Rui; Guo, Huaicheng 收藏 \| 浏览/下载：6/0 \| 提交时间：2017/12/03 Parameter uncertainty Pattern identification Robustness Decision preference Hybrid clustering analysis Lake Bali K-MEANS QUALITY MODEL AUTOMATIC CALIBRATION CLUSTERING-ALGORITHM CLIMATE-CHANGE MANAGEMENT RELIABILITY NETWORKS SENSITIVITY STORMWATER
	Nonlocal Gradient Sparsity Regularization for Image Restoration 期刊论文 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017 Liu, Hangfan; Xiong, Ruiqin; Zhang, Xinfeng; Zhang, Yongbing; Ma, Siwei; Gao, Wen 收藏 \| 浏览/下载：8/0 \| 提交时间：2017/12/03 Content-adaptive modeling gradient sparsity image restoration nonlocal (NL) similarity total variation (TV) regularization TOTAL VARIATION MINIMIZATION ADAPTIVE TOTAL VARIATION ARTIFACT REDUCTION TRANSFORM-DOMAIN NOISE REMOVAL RECONSTRUCTION ALGORITHM RECOVERY SUPERRESOLUTION DECONVOLUTION
	Blind restoration for nonuniform aerial images using nonlocal Retinex model and shearlet-based higher-order regularization 期刊论文 JOURNAL OF ELECTRONIC IMAGING, 2017 Chen, Rui; Jia, Huizhu; Xie, Xiaodong; Gao, Wen 收藏 \| 浏览/下载：3/0 \| 提交时间：2017/12/03 blind restoration nonuniform illumination correction nonlocal Retinex discrete nonseparable shearlet transform total generalized variation PRESERVING REGULARIZATION ATMOSPHERIC-TURBULENCE SPARSE REPRESENTATION SINGLE IMAGE DECONVOLUTION ALGORITHMS RECOVERY
	DCT Regularized Extreme Visual Recovery 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017 Wang, Yunhe; Xu, Chang; You, Shan; Xu, Chao; Tao, Dacheng 收藏 \| 浏览/下载：4/0 \| 提交时间：2017/12/03 Discrete cosine transform visual recovery DCT regularizer Low-rank minimization DISCRETE COSINE TRANSFORM MATRIX COMPLETION LOW-RANK CONSTRAINED OPTIMIZATION IMAGE MINIMIZATION NORM RESTORATION ALGORITHMS DOMAIN
	Retrieval Compensated Group Structured Sparsity for Image Super-Resolution 期刊论文 IEEE TRANSACTIONS ON MULTIMEDIA, 2017 Liu, Jiaying; Yang, Wenhan; Zhang, Xinfeng; Guo, Zongming 收藏 \| 浏览/下载：6/0 \| 提交时间：2017/12/03 External method internal method retrieval compensation super-resolution structured sparsity REPRESENTATION ALGORITHMS REGULARIZATION APPROXIMATION INTERPOLATION DICTIONARIES RESTORATION PURSUIT MODEL
	Reduced sediment transport in the Yellow River due to anthropogenic changes 期刊论文 NATURE GEOSCIENCE, 2016 Wang, Shuai; Fu, Bojie; Piao, Shilong; Lu, Yihe; Ciais, Philippe; Feng, Xiaoming; Wang, Yafeng 收藏 \| 浏览/下载：4/0 \| 提交时间：2017/12/03 LOESS PLATEAU SOIL-EROSION CHINA BASIN WATER FLUX SEQUESTRATION RESTORATION ECOSYSTEMS DISCHARGE
	Spatial identification of multifunctional landscapes and associated influencing factors in the Beijing-Tianjin-Hebei region, China 期刊论文 APPLIED GEOGRAPHY, 2016 Peng, Jian; Chen, Xin; Liu, Yanxu; Lu, Huiling; Hu, Xiaoxu 收藏 \| 浏览/下载：6/0 \| 提交时间：2017/12/03 Multifunctional landscapes Spatial identification Landscape function interactions Influencing factors Beijing-Tianjin-Hebei region China ECOSYSTEM SERVICES LAND-USE MODEL INDICATORS DYNAMICS IMPLEMENTATION URBANIZATION RESTORATION IMPACTS
	A developed fuzzy-stochastic optimization for coordinating human activity and eco-environmental protection in a regional wetland ecosystem under uncertainties 期刊论文 ECOLOGICAL ENGINEERING, 2016 Zeng, X. T.; Huang, G. H.; Yang, X. L.; Wang, X.; Fu, H.; Li, Y. P.; Li, Z. 收藏 \| 浏览/下载：3/0 \| 提交时间：2017/12/03 A developed fuzzy approximation mixed stochastic programming (DFAS) Measure (Me) Rough set theory (RST) A regional wetland ecosystem (RWE) Uncertainty Water-environment policies WATER-RESOURCES MANAGEMENT PROGRAMMING APPROACH TRADE-OFFS CHINA RESTORATION MODELS RIVER SUSTAINABILITY ALLOCATION FLOODPLAIN
	Development of a constructed wetland network for mitigating nonpoint source pollution through a GIS-based watershed-scale inexact optimization approach 期刊论文 ECOLOGICAL ENGINEERING, 2016 Dai, C.; Guo, H. C.; Tan, Q.; Ren, W. 收藏 \| 浏览/下载：3/0 \| 提交时间：2017/12/03 Wetlands Fuzzy credibility Stochastic with recourse Uncertainty Non-point source Geographic information systems STOCHASTIC-PROGRAMMING APPROACH RIVER-BASIN FUZZY PARAMETERS POINT SOURCES MANAGEMENT UNCERTAINTY SYSTEM RESTORATION CHINA LAND

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