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An inherently nonnegative latent factor model for high-dimensional and sparse matrices from industrial applications 期刊论文
IEEE Transactions on Industrial Informatics, 2018, 卷号: 14, 期号: 5, 页码: 2011-2022
作者:  Luo, Xin;  Zhou, Mengchu;  Li, Shuai;  Shang, Mingsheng
Adobe PDF(805Kb)  |  收藏  |  浏览/下载:416/0  |  提交时间:2019/06/26
A novel water quality data analysis framework based on time-series data mining 期刊论文
JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2017, 卷号: 196, 页码: 365-375
作者:  Deng, Weihui;  Wang, Guoyin
Adobe PDF(3551Kb)  |  收藏  |  浏览/下载:88/0  |  提交时间:2018/03/05
Time-series data mining  Cloud model  Water quality analysis  Similarity measure  Anomaly detection  Pattern discovery  
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:116/0  |  提交时间:2018/03/05
Eutrophication  Rough set  Multidimensional cloud model  
Performance of latent factor models with extended linear biases 期刊论文
Knowledge-Based Systems, 2017, 卷号: 123, 页码: 128-136
作者:  Chen, Jia;  Luo, Xin;  Yuan, Ye;  Shang, Mingsheng;  Ming, Zhong;  Xiong, Zhang
Adobe PDF(2755Kb)  |  收藏  |  浏览/下载:98/0  |  提交时间:2018/03/16
Piecewise two-dimensional normal cloud representation for time-series data mining 期刊论文
INFORMATION SCIENCES, 2016, 卷号: 374, 页码: 32-50
作者:  Deng, Weihui;  Wang, Guoyin;  Xu, Ji
Adobe PDF(2540Kb)  |  收藏  |  浏览/下载:118/0  |  提交时间:2018/03/15
Two-dimensional Normal Cloud  Representation  Dimensionality Reduction  Similarity Measure  Cloud Model  Time-series Data Mining  
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:129/0  |  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:93/0  |  提交时间:2018/03/15
Fuzzy Time Series  Multi-granularity Combined Prediction Model  Fuzzy Trend Forecasting  Granular Space  Particle Swarm Techniques  
A Novel Approach to Extracting Non-Negative Latent Factors From Non-Negative Big Sparse Matrices 期刊论文
IEEE ACCESS, 2016, 卷号: 4, 页码: 2649-2655
作者:  Luo, Xin;  Zhou, Mengchu;  Shang, Mingsheng;  Li, Shuai;  Xia, Yunni
Adobe PDF(9487Kb)  |  收藏  |  浏览/下载:881/1  |  提交时间:2018/03/15
Latent factors  non-negativity  matrix factorization  non-negative big sparse matrix  big data  recommender system  
A novel hybrid water quality time series prediction method based on cloud model and fuzzy forecasting 期刊论文
CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, 2015, 卷号: 149, 页码: 39-49
作者:  Deng, Weihui;  Wang, Guoyin;  Zhang, Xuerui
Adobe PDF(2034Kb)  |  收藏  |  浏览/下载:108/0  |  提交时间:2018/03/15
Water Quality Time Series Prediction  Cloud Model  Fuzzy Time Series  Approximate Periodicity