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科研机构
兰州理工大学 [98]
内容类型
期刊论文 [85]
会议论文 [13]
发表日期
2022 [1]
2020 [8]
2019 [14]
2018 [17]
2017 [13]
2016 [4]
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共98条,第1-10条
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专题:兰州理工大学
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Product typicality attribute mining method based on a topic clustering ensemble
期刊论文
ARTIFICIAL INTELLIGENCE REVIEW, 2022
作者:
Sun, Jing-Tao
;
Zhang, Qiu-Yu
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/04/21
LDA models
Integrated learning
Non-negative matrix factorization
Mean-shift algorithm
Speech enhancement method based on SI-SDR optimization generative adver-sarial network
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 11, 页码: 17-23
作者:
Cao, Jie
;
Zhou, Yaofeng
;
Yu, Hong
;
Li, Xiaoxu
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/02/17
Signal to noise ratio
Speech enhancement
Adversarial networks
Auditory quality
Baseline methods
Difference values
Low signal-to-noise ratio
Scale invariant
Signal-to-distortion ratios
Speech enhancement methods
Object detection for ochotona curzoniae based on semantic segmentation
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 7, 页码: 7-12
作者:
Chen, Haiyan
;
Chen, Gangqi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Median filters
Object detection
Object recognition
Semantics
Connected domains
Detection accuracy
Interest regions
Ochotona curzoniae
Region of interest
Semantic segmentation
Size and position
Small target detection
Weak fault feature extraction of rolling bearing based on secondary clustering segmentation and Teager energy spectrum
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 13, 页码: 246-253
作者:
Wang, Wangwang
;
Deng, Linfeng
;
Zhao, Rongzhen
;
Zhang, Aihua
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/14
Bandpass filters
Clustering algorithms
Copying
Fourier transforms
Fuzzy clustering
Higher order statistics
Inverse problems
Inverse transforms
Signal processing
Spectroscopy
Time domain analysis
Clustering segmentation
Different frequency
Fuzzy C-means algorithms
Inverse Fourier transforms
Periodic components
Simulation analysis
Teager energy operators
Weak fault feature extraction
Color restoration of mural image based on double constrained convolutional neural network
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 6, 页码: 6-12
作者:
Xu, Zhigang
;
Yin, Wenyu
;
Zhu, Xufeng
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Color
Convolution
Convolutional neural networks
Discoloration
Markov processes
Multilayer neural networks
Restoration
Color features
Color restoration
Difference constraints
Global feature
Higher-order
Image-based
Local structure
Markov Random Fields
Distinguish coherence resonance and stochastic resonance in bearing fault evaluation
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2020, 卷号: 31, 期号: 4
作者:
Yang, Chen
;
Yang, Jianhua
;
Zhu, Zhencai
;
Shen, Gang
;
Zheng, Yuqiao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/06/16
coherence resonance
stochastic resonance
fault diagnosis
autocorrelation function
resonance factor
Sparse representation preserving embedding based on extreme learning machine for process monitoring
期刊论文
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2020, 卷号: 42, 期号: 10, 页码: 1895-1907
作者:
Hui Yongyong
;
Zhao Xiaoqiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/06/02
Process monitoring
extreme learning machine
neighborhood preserving embedding
sparse representation
Inverse Method of Centrifugal Pump Blade Based on Gaussian Process Regression
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2020, 卷号: 2020
作者:
Zhang, Renhui
;
Zhao, Xutao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/06/02
Centrifugal pumps
Extrapolation
Gaussian distribution
Gaussian noise (electronic)
Gradient methods
Machinery
Maximum likelihood estimation
Mean square error
Reliability analysis
The Action Mechanism of Rotor-Stator Interaction on Hydraulic and Hydroacoustic Characteristics of a Jet Centrifugal Pump Impeller and Performance Improvement
期刊论文
WATER, 2020, 卷号: 12, 期号: 2
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Han, Wei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/06/02
jet centrifugal pump
rotor-stator interaction
hydraulic performance
hydroacoustic characteristics
sound pressure level
optimization
Evaluation of asphalt and asphalt mixtures' water stability method under multiple freeze-thaw cycles
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2019, 卷号: 228
作者:
Wu, Haonan
;
Li, Ping
;
Nian, Tengfei
;
Zhang, Guohong
;
He, Teng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/06/02
Asphalt
Asphalt mixture
Freezing and thawing cycle
Adhesiveness
Grey correlation entropy analysis
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