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兰州理工大学 [3]
西安交通大学 [3]
武汉大学 [2]
大连理工大学 [1]
北京航空航天大学 [1]
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期刊论文 [6]
会议论文 [4]
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2020 [1]
2019 [3]
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2017 [1]
2015 [2]
2008 [2]
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An efficient retrieval approach for encrypted speech based on biological hashing and spectral subtraction
期刊论文
Multimedia Tools and Applications, 2020, 卷号: 79, 期号: 39-40, 页码: 29775-29798
作者:
Zhang, Qiu-yu
;
Li, Gai-li
;
Huang, Yi-bo
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/11/14
Authentication
Conformal mapping
Cryptography
Discrete wavelet transforms
Efficiency
Fast Fourier transforms
Hamming distance
Photomapping
Signal reconstruction
Speech
Speech communication
Autocorrelation functions
Distance algorithm
Encrypted speech
Integrity authentications
Mapping algorithms
Retrieval efficiency
Spectral subtractions
Strong robustness
A novel Lasso-ARMA model for time series prediction
会议论文
2018 Chinese Automation Congress, CAC 2018, Xi'an, China, 2018-11-30
作者:
Xu, Meiling
;
Zhang, Jiadong
;
Li, Zhihui
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/02
Autocorrelation
Forecasting
Learning systems
Random processes
Regression analysis
Stochastic systems, ARMA
Autocorrelation functions
Estimation methods
Lasso regressions
Machine learning methods
Model specifications
Real-world datasets
Time series prediction, Time series
A simple and trustworthy asymptotic t test in difference-in-differences regressions
期刊论文
JOURNAL OF ECONOMETRICS, 2019, 卷号: 210, 期号: 2
作者:
Liu, Cheng
;
Sun, Yixiao
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/12/05
Basis functions
Difference-in-differences
Fixed-smoothing asymptotics
Heteroscedasticity and autocorrelation
Student's t distribution
t test
A simple and trustworthy asymptotic t test in difference-in-differences regressions
期刊论文
JOURNAL OF ECONOMETRICS, 2019, 卷号: 210, 期号: 2
作者:
Liu, Cheng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
Basis functions
Difference-in-differences
Fixed-smoothing asymptotics
Heteroscedasticity and autocorrelation
Student's t distribution
t test
A modified unambiguous acquisition algorithm for BOC (n, n) signal
会议论文
International Conference on Communication Technology Proceedings, ICCT
作者:
Zheng, K.
;
Zhang, X.
;
Wang, Y.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Autocorrelation
Mergers and acquisitions
Acquisition
Algorithm complexity
Analysis and simulation
Autocorrelation functions
Binary offset carriers
Correlation function
Peak to average power ratio
Unambiguous
Computational complexity
First-Passage Analysis for a Nonlinear Damping Dynamical Systems under Colored Noise Excitation
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2017, 卷号: 51, 页码: 122-127 and 154
作者:
Yan, Huiyun
;
Shi, Yimin
;
Su, Jian
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
Approximation approach
Colored noise
Conditional reliability
First-passage
Noise autocorrelation
Nonlinear damping
Reliability functions
Stochastic averaging methods
Application of time series analysis in thermal error modeling of motorized spindle
期刊论文
Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS, 2015, 卷号: 21, 期号: [db:dc_citation_issue], 页码: 1359-1367
作者:
Yang, Jun
;
Mei, Xue-Song
;
Feng, Bin
;
Ma, Chi
;
Zhao, Liang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Autocorrelation functions
Autoregressive moving average
Five point methods
Generalization ability
Motorized spindle
Spindle thermal errors
Thermal error modeling
Yule-walker equations
Modal parameter identification of structures based on combining autocorrelation function and ERA under ambient excitation
会议论文
Urbana-Champaign, IL, United states, August 1, 2015 - August 2, 2015
作者:
Jianping, H.A.N.
;
Pengqiang, A.N.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/15
Autocorrelation
Composite beams and girders
Exponential functions
Impulse response
Intelligent materials
MATLAB
Modal analysis
Optical systems
Rigidity
Structural panels
Vibration analysis
White noise
Ambient vibrations
Autocorrelation functions
Continuous girders
Eigensystem realization algorithms
Modal parameter identification
Early identification of weak-signal fault features under very unfavorable environment using adaptive lifting scheme packet
期刊论文
Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University, 2008, 卷号: 26, 期号: 1, 页码: 99-103
作者:
Jiang, Hongkai
;
Wang, Zhongsheng
;
He, Zhengjia
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/18
Adaptive lifting scheme packets
Autocorrelation coefficients
Decomposed signals
Fault features
Gearboxes
Objective functions
Vibrational signals
Weak signals
State recognition technology and application on milling tool wear
会议论文
作者:
Xu, C.W.
;
Chen, H.L.
;
Liu, Z.
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/15
Autocorrelation
Cluster analysis
Cutting tools
Fuzzy clustering
Harmonic analysis
Milling (machining)
Regression analysis
State estimation
Vectors
Wear of materials
Autocorrelation functions
Estimating parameters
Feature vector extraction
Partial autocorrelation function
Recognition
Similarity relations
State recognition
Tool wear
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