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西安交通大学 [8]
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武汉大学 [2]
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期刊论文 [10]
会议论文 [6]
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Fault feature extraction of rotating machinery based on EWT and a weighted multi neighborhood rough set
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 24, 页码: 235-242
作者:
Wu, Yaochun
;
Zhao, Rongzhen
;
Jin, Wuyin
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Classification (of information)
Extraction
Iterative methods
Probability
Rotating machinery
Rough set theory
Time domain analysis
Wavelet transforms
Characteristics of vibrations
Empirical wavelet transform(EWT)
Fault feature extractions
Feature selection methods
Multiple neighborhoods
Neighborhood rough sets
Probability of occurrence
Time domain characteristics
Fuzzy neighborhood operators and derived fuzzy coverings
期刊论文
FUZZY SETS AND SYSTEMS, 2019, 卷号: 370
作者:
Yang, Bin
;
Hu, Bao Qing
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/05
Fuzzy beta-covering
Fuzzy beta-minimal description
Fuzzy beta-maximal description
Fuzzy neighborhood operator
Rough sets
Fuzzy sets
Research and evaluation of attribute reduction method based on flight parameter data
会议论文
Journal of Physics: Conference Series
作者:
Chang, W.
;
Xu, Z.
;
Zhou, S.
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
Aircraft
Aircraft accidents
Decision trees
Inductively coupled plasma mass spectrometry
Attribute reduction
Attribute reduction method
Flight accidents
Flight parameters
Greedy algorithms
Neighborhood rough sets
Random forest classification
Research and evaluation
Landing
Fault diagnosis model based on NRS and EEMD for rolling-element bearing
会议论文
Harbin, China, July 9, 2017 - July 12, 2017
作者:
Lian, Jin
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Classification (of information)
Computer aided diagnosis
Failure analysis
Fault detection
Support vector machines
Time domain analysis
Classification algorithm
EEMD
Ensemble empirical mode decompositions (EEMD)
Fault diagnosis model
Fault identifications
Feature attributes
Neighborhood rough sets
Rolling Element Bearing
Covering Reduction of Tri-partition Neighborhoods
会议论文
13th IEEE International Conference on Signal Processing (ICSP), 2016-01-01
作者:
Yue, Xiaodong[1]
;
Huang, Wei[2]
;
Zhong, Caiming[3]
;
Chen, Yufei[4]
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/04/26
Neighborhood rough sets
neighborhood covering reduction
three-way decision
On some types of fuzzy covering-based rough sets
期刊论文
FUZZY SETS AND SYSTEMS, 2017, 卷号: 312
作者:
Yang, Bin
;
Hu, Bao Qing
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/05
Fuzzy sets
Fuzzy beta-covering
Fuzzy covering-based rough sets
Fuzzy beta-neighborhood
Fuzzy complementary beta-neighborhood
An intuitionistic fuzzy graded covering rough set
期刊论文
Knowledge-Based Systems, 2016, 卷号: Vol.107, 页码: 155-178
作者:
Huang, B.
;
Guo, C.-X.
;
Li, H.-X.
;
Feng, G.-F.
;
Zhou, X.-Z.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/02/25
Covering
Intuitionistic
fuzzy
rough
sets
Multi-granulation
Neighborhood
Uncertainty
measures
Evidence-theory-based numerical algorithms of attribute reduction with neighborhood-covering rough sets
期刊论文
INTERNATIONAL JOURNAL OF APPROXIMATE REASONING, 2014, 卷号: 55, 期号: [db:dc_citation_issue], 页码: 908-923
作者:
Chen, Degang
;
Li, Wanlu
;
Zhang, Xiao
;
Kwong, Sam
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/03
Neighborhood
Attribute reduction
Covering rough sets
Evidence theory
Rough sets
Belief and plausibility functions
Mechanical fault diagnosis model based on multiwavelet packet and neighborhood rough set
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2013, 卷号: 33, 期号: [db:dc_citation_issue], 页码: 137-140
作者:
Qu, Jinxiu
;
Zhang, Zhousuo
;
He, Zhengjia
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/03
Classification accuracy
Mechanical equipment
Mechanical fault diagnosis
Multi-class support vector machines
Multi-wavelet packet
Neighborhood rough sets
Sensitive features
Traditional wavelet packet
Feature selection algorithm based on neighborhood decision distinguishing rate
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2013, 卷号: 47, 期号: [db:dc_citation_issue], 页码: 20-27
作者:
Zhu, Wenzhi
;
Si, Gangquan
;
Zhang, Yanbin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/10
Decision information
Decision space
Discernibility
Discrete form
Discretizations
Feature selection algorithm
Feature space
Feature subset
Information rates
Neighborhood decision distinguishing rate
Neighborhood rough sets
Numerical datasets
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