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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2020    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 A polymorphic inheritance calculation method of one-dimensional electro-osmotic consolidation considering effective potential attenuation 期刊论文 Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering, 2020, 卷号: 39, 期号: 12, 页码: 2530-2539 作者:  Yang, Xiaoyu;  Dong, Jianhua 收藏  |  浏览/下载：3/0  |  提交时间：2022/02/17 Decay (organic)  Electrolysis  Electroosmosis  Pore pressure  Consolidation theory  Effective potentials  Governing equations  Initial conditions  Iterative solutions  One dimensional consolidation  Pore pressure dissipation  Pressure amplitudes   Dimension reduction of a rotor faults data set based on standard orthogonal discriminant projection 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 18, 页码: 96-102 作者:  Shi, Mingkuan;  Zhao, Rongzhen 收藏  |  浏览/下载：5/0  |  提交时间：2022/02/17 Decision making  Dimensionality reduction  Frequency domain analysis  Machinery  Pattern recognition  Time domain analysis  Dimension reduction  Dimensionality reduction algorithms  Discriminant informations  High dimensional feature  Intelligent decision making  Rotor fault diagnosis  Sensitive features  Time frequency domain   Research on equipment fault prediction expert system based on big data dimension reduction 会议论文 Jinan, Virtual, China, June 19, 2020 - June 21, 2020 作者:  Zhu, Ningning;  Song, Bin;  Lu, Yan;  Li, Yingtang;  Zhu, Zhongzheng 收藏  |  浏览/下载：9/0  |  提交时间：2020/12/18 Backpropagation  Big data  Crude oil  Dimensionality reduction  Expert systems  Fluid catalytic cracking  Forecasting  Fuzzy inference  Fuzzy logic  Fuzzy neural networks  Heavy oil production  Nonlinear control systems  Pattern recognition systemsData dimension reduction  Dimension reduction  Error back propagation  Heavy oil catalytic cracking  Inspection and maintenance  Petrochemical enterprise  Physical information  Prediction accuracy   Unsupervised text topic-related gene extraction for large unbalanced datasets 会议论文 China, 2020-06-01 作者:  Jing-Ming, Li;  Jing-Tao, Sun;  Wen-Han, Huang;  Qiu-Yu, Zhang;  Zhen-Zhou, Tian 收藏  |  浏览/下载：42/0  |  提交时间：2020/12/18 Classification (of information)  Data mining  Extraction  Feature extraction  Genes  Independent component analysis  Large datasetCalculation of similarities  Feature extraction algorithms  Feature selection methods  Information entropy  Multidimensional statistical data  Performance of classifier  Unbalanced datasets  Unbalanced distribution   Unsupervised text topic-related gene extraction for large unbalanced datasets 期刊论文 Tehnicki Vjesnik, 2020, 卷号: 27, 期号: 3, 页码: 842-852 作者:  Jing-Ming, Li;  Jing-Tao, Sun;  Wen-Han, Huang;  Qiu-Yu, Zhang;  Zhen-Zhou, Tian 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Classification (of information)  Data mining  Extraction  Feature extraction  Genes  Independent component analysis  Large dataset  Calculation of similarities  Feature extraction algorithms  Feature selection methods  Information entropy  Multidimensional statistical data  Performance of classifier  Unbalanced datasets  Unbalanced distribution   Method of fault identification based on fusion of CEEMD_MPE and GK fuzzy clustering 期刊论文 Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 2020, 卷号: 33, 期号: 3, 页码: 629-635 作者:  Zhao, Rong-Zhen;  Sun, Ze-Jin 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Entropy  Fuzzy clustering  Signal processing  Correlation coefficient  Dimension reduction  Empirical Mode Decomposition  Ensemble empirical mode decomposition  Fault feature extractions  Fault identifications  Mode combination method  Non stationary characteristics