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A novel cognitive transformation algorithm based on Gaussian cloud model and its application in image segmentation 期刊论文
NUMERICAL ALGORITHMS, 2017, 卷号: 76, 期号: 4, 页码: 1039-1070
作者:  Xu, Chang-Lin;  Wang, Guo-Yin
Adobe PDF(2263Kb)  |  收藏  |  浏览/下载:109/0  |  提交时间:2018/03/05
Cognitive Transformation  Gaussian Cloud Model  Forward Gaussian Cloud Transformation  Backward Gaussian Cloud Transformation  Mean Squared Error  Image Segmentation  
Water eutrophication assessment based on rough set and multidimensional cloud model 期刊论文
CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, 2017, 卷号: 164, 页码: 103-112
作者:  Yan, Huyong;  Wu, Di;  Huang, Yu;  Wang, Guoyin;  Shang, Mingsheng;  Xu, Jianjun;  Shi, Xiaoyu;  Shan, Kun;  Zhou, Botian;  Zhao, Yufei
Adobe PDF(2910Kb)  |  收藏  |  浏览/下载:117/0  |  提交时间:2018/03/05
Eutrophication  Rough set  Multidimensional cloud model  
DenPEHC: Density peak based efficient hierarchical clustering 期刊论文
INFORMATION SCIENCES, 2016, 卷号: 373, 页码: 200-218
作者:  Xu, Ji;  Wang, Guoyin;  Deng, Weihui
Adobe PDF(1766Kb)  |  收藏  |  浏览/下载:338/0  |  提交时间:2018/03/15
Hierarchical Clustering  Density Peaks  Grid Granulation  Granular Computing  
A fast method to evaluate water eutrophication 期刊论文
JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2016, 卷号: 23, 期号: 12, 页码: 3204-3216
作者:  Yan Hu-yong;  Wang Guo-yin;  Zhang Xue-rui;  Dong Jian-hua;  Shan Kun;  Wu Di;  Huang Yu;  Zhou Bo-tian;  Su Yu-ting
Adobe PDF(910Kb)  |  收藏  |  浏览/下载:131/0  |  提交时间:2018/03/15
rough set theory  petri nets  eutrophication  
A multi-granularity combined prediction model based on fuzzy trend forecasting and particle swarm techniques 期刊论文
NEUROCOMPUTING, 2016, 卷号: 173, 页码: 1671-1682
作者:  Deng, Weihui;  Wang, Guoyin;  Zhang, Xuerui;  Xu, Ji;  Li, Guangdi
Adobe PDF(785Kb)  |  收藏  |  浏览/下载:94/0  |  提交时间:2018/03/15
Fuzzy Time Series  Multi-granularity Combined Prediction Model  Fuzzy Trend Forecasting  Granular Space  Particle Swarm Techniques  
Spatial and temporal relation rule acquisition of eutrophication in Da'ning River based on rough set theory 期刊论文
ECOLOGICAL INDICATORS, 2016, 卷号: 66, 页码: 180-189
作者:  Yan, Hu Yong;  Zhang, Xue Rui;  Dong, Jian Hua;  Shang, Ming Sheng;  Shan, Kun;  Wu, Di;  Yuan, Ye;  Wang, Xu;  Meng, Hui;  Huang, Yu;  Wang, Guo Yin
Adobe PDF(1166Kb)  |  收藏  |  浏览/下载:107/0  |  提交时间:2018/03/15
决策粗糙集理论研究现状与展望 期刊论文
计算机学报, 2015, 期号: 8, 页码: 1628-1639
作者:  于洪;  王国胤;  姚一豫
Adobe PDF(515Kb)  |  收藏  |  浏览/下载:69/0  |  提交时间:2018/03/16
粗糙集  决策粗糙集  三支决策  数据分析  不确定性  智能信息处理  
基于粒计算的大数据处理 期刊论文
计算机学报, 2015, 卷号: 38, 期号: 8, 页码: 1497-1517
作者:  徐计;  王国胤;  于洪
Adobe PDF(1665Kb)  |  收藏  |  浏览/下载:102/0  |  提交时间:2018/03/16
Decision region distribution preservation reduction in decision-theoretic rough set model 期刊论文
INFORMATION SCIENCES, 2014, 卷号: 278, 页码: 614-640
作者:  Ma, Xi'ao;  Wang, Guoyin;  Yu, Hong;  Li, Tianrui
收藏  |  浏览/下载:378/0  |  提交时间:2018/03/15
Decision-theoretic rough set model  Conditional information entropy  Attribute reduction  Probabilistic rough set model  Decision region distribution preservation reduct  
Granular Computing Based on Gaussian Cloud Transformation 期刊论文
FUNDAMENTA INFORMATICAE, 2013, 卷号: 127, 期号: 1-4, 页码: 385-398
作者:  Liu, Yuchao;  Li, Deyi;  He, Wen;  Wang, Guoyin
Adobe PDF(3066Kb)  |  收藏  |  浏览/下载:77/0  |  提交时间:2018/03/14
Granular computing  Gaussian Mixture Model  Gaussian Cloud Model  Data clustering  Image segmentation