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Fault diagnosis of rotor based on Semi-supervised Multi-Graph Joint Embedding
期刊论文
ISA Transactions, 2022
作者:
Yuan, Jianhui
;
Zhao, Rongzhen
;
He, Tianjing
;
Chen, Pengfei
;
Wei, Kongyuan
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/07/20
Clustering algorithms
Data reduction
Failure analysis
Fault detection
Graph theory
Supervised learning
Dimensionality reduction
Embeddings
Fault data
Faults diagnosis
High-dimensional
Hyper graph
Hypergraph structure
Rotor systems
Sample point
Semi-supervised
Fault feature extraction of rolling bearing integrating KPCA and t-SNE
期刊论文
Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 2021, 卷号: 34, 期号: 2, 页码: 431-440
作者:
Wang, Wang-Wang
;
Deng, Lin-Feng
;
Zhao, Rong-Zhen
;
Wu, Yao-Chun
收藏
  |  
浏览/下载:72/0
  |  
提交时间:2022/02/17
Clustering algorithms
Data mining
Extraction
Feature extraction
Frequency domain analysis
Nearest neighbor search
Stochastic systems
Time domain analysis
Fault feature extractions
Feature extraction methods
Global and local structures
High dimensional feature
K-nearest neighbor classifier
Kernel principal component analyses (KPCA)
Rolling bearing vibration
Stochastic neighbor embedding
A new unsupervised feature selection algorithm using similarity-based feature clustering
期刊论文
Computational Intelligence, 2019, 卷号: 35, 页码: 2-22
作者:
Zhu, Xiaoyan
;
Wang, Yu
;
Li, Yingbin
;
Tan, Yonghui
;
Wang, Guangtao
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/19
clustering
Feature clustering
Feature compression
Feature similarities
High dimensional data
Interesting information
Redundant features
Unsupervised feature selection
A Novel Radiogenomics Framework for Genomic and Image Feature Correlation using Deep Learning
会议论文
Proceedings - 2018 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2018
作者:
Li, S.
;
Han, H.
;
Sui, D.
;
Hao, A.
;
Qin, H.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
Bioinformatics
Biomarkers
Clinical research
Clustering algorithms
Data mining
Diagnosis
Gene expression
Image enhancement
Medical imaging
Tumors
Gene expression profiles
Genomics
High dimensional data
Low-level features
Quantitative features
Quantitative level
radiogenomics
radiomics
Deep learning
Application of neighbor probability distance in classification of rotating machinery fault sets
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 期号: 11, 页码: 48-54
作者:
Li, Jipu
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2020/11/14
Clustering algorithms
Frequency domain analysis
Learning algorithms
Machinery
Motion compensation
Pattern recognition
Probability
Time domain analysis
Dimension reduction
Distance measure
Euclidean distance measure
Feature extracting method
High dimensional data
K-nearest neighbor classifiers (KNN)
Locality preserving projections
Probability distance
SDA-RVM Based Approach for Surge Fault Detection and Diagnosis During Aero-Engine Take-Off Process
期刊论文
Lecture Notes in Control and Information Sciences, 2018, 卷号: 480, 页码: 203-213
作者:
Li, J.-B.
;
Zhang, S.
;
Sun, X.-Y.
;
Xia, W.-G.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
Aircraft engines
Clustering algorithms
Data mining
Engines
Feature extraction
Fighter aircraft
Learning systems
Object oriented programming
Takeoff, Auto encoders
Binary classification
Detection and diagnosis
Fault detection and diagnosis
High dimensional data
Operation conditions
Relevance Vector Machine
Rotating stalls, Fault detection
Sparse k-means with 8/0 penalty for high-dimensional data clustering
期刊论文
Statistica Sinica, 2018, 卷号: 28, 页码: 1265-1284
作者:
Chang, Xiangyu
;
Wang, Yu
;
Li, Rongjian
;
Xu, Zongben
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/26
High-dimensional data clustering
Screening property
Sparse k-means
Cluster aware Star Coordinates
期刊论文
JOURNAL OF VISUAL LANGUAGES AND COMPUTING, 2018, 卷号: 44, 页码: 28-38
作者:
Feng, Kang
;
Wang, Yunhai
;
Zhao, Ying
;
Fu, Chi-Wing
;
Cheng, Zhanglin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/11
Dimensionality reduction
Visual clustering
Star coordinates
High-dimensional data
PEMFC power prediction based on deep auto-encoder and LS-SVMR
会议论文
2018 IEEE 3rd International Conference on Big Data Analysis, ICBDA 2018
作者:
Hong, S.
;
Sun, L.
;
Yin, J.
;
Yu, T.
;
Wang, Y.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Clustering algorithms
Data handling
Deep learning
Deep neural networks
Forecasting
Information analysis
Least squares approximations
Proton exchange membrane fuel cells (PEMFC)
Signal encoding
Support vector machines
Auto encoders
Classification accuracy
Forecasting accuracy
Health management
High dimensional data
Least squares support vector machines regressions
LS-SVMR
Power predictions
Big data
Fault Data Set Dimension Reduction Method Based on Schur Decomposition and ONPE Algorithm
期刊论文
Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2017, 卷号: 28, 期号: 21, 页码: 2552-2556
作者:
Liu, Yunjia
;
Zhao, Rongzhen
;
Wang, Xuedong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Clustering algorithms
Dimensionality reduction
Failure analysis
Nearest neighbor search
Signal processing
Wavelet decomposition
Data dimension reduction
Dimension reduction method
Fault characteristics
High dimensional data
K-nearest neighbor classifier
Orthogonal neighborhood preserving embedding
Schur decomposition
Wavelet Packet Decomposition
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