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兰州理工大学 [86]

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期刊论文 [55]

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	Rolling bearing fault diagnosis by Markov transition field and multi-dimension convolutional neural network 期刊论文 Measurement Science and Technology, 2022, 卷号: 33, 期号: 11 作者: Lei, Chunli; Xue, Linlin; Jiao, Mengxuan; Zhang, Huqiang; Shi, Jiashuo 收藏 \| 浏览/下载：37/0 \| 提交时间：2022/09/22 Chemical activation Convolution Convolutional neural networks Fault detection Neural network models Roller bearings Activation functions Condition Convolutional neural network E-rectified linear unit activation function Faults diagnosis Linear units Markov transition field Multi dimensions Multi-dimension attention Transition fields
	A retrieval method for encrypted speech based on improved power normalized cepstrum coefficients and perceptual hashing 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 11, 页码: 15127-15151 作者: Zhang, Qiu-yu; Bai, Jian; Xu, Fu-jiu 收藏 \| 浏览/下载：21/0 \| 提交时间：2022/06/20 Authentication Chaotic systems Discrete wavelet transforms Efficiency Extraction Hamming distance Hash functions Information retrieval Principal component analysis Speech Cepstrum Chaotic mapping Encrypted speech Encrypted speech retrieval Features extraction Henon chaotic mapping Perceptual hashing Power Power normalized cepstrum coefficient Speech feature extraction Speech features Speech retrieval
	Recognition of weld defects from X-ray images based on improved convolutional neural network 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 11, 页码: 15085-15102 作者: Hu, Ande; Wu, Lijian; Huang, Jiankang; Fan, Ding; Xu, Zhenya 收藏 \| 浏览/下载：31/0 \| 提交时间：2022/06/20 Chemical activation Convolution Convolutional neural networks Defects Image enhancement Image segmentation Processing Welds Activation functions Convolution neural network Convolutional neural network Exponential linear unit function Exponentials Linear units Pooling Unit functions Weld defects Weld defects recognition
	Research on Coded Excitation Using Kasami Sequence in the Long Rail Detection Based on UGW 期刊论文 ELECTRONICS, 2022, 卷号: 11, 期号: 9 作者: Yao, Wenqing; Yang, Yuan; Wei, Xiaoyuan 收藏 \| 浏览/下载：26/0 \| 提交时间：2022/06/21 coded excitation Kasami sequence ultrasonic guided waves long rail detection
	Content-based encrypted speech retrieval scheme with deep hashing 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 7, 页码: 10221-10242 作者: Zhang, Qiu-yu; Zhao, Xue-jiao; Zhang, Qi-wen; Li, Yu-zhou 收藏 \| 浏览/下载：17/0 \| 提交时间：2022/04/21 Binary codes Convolutional neural networks Cryptography Deep neural networks Efficiency Extraction Feature extraction Hamming distance Information retrieval Mapping Semantic Web Semantics Spectrographs Speech Content-based Convolutional neural network Deep hashing Deep semantic feature Encrypted speech Encrypted speech retrieval Semantic features Spectrograms Speech retrieval
	Quantum properties near the instability boundary in optomechanical system 期刊论文 Chinese Physics B, 2022, 卷号: 31, 期号: 3 作者: Fang, Han-Hao; Deng, Zhi-Jiao; Zhu, Zhigang; Zhou, Yan-Li 收藏 \| 浏览/下载：23/0 \| 提交时间：2022/04/21 Optomechanics Quantum entanglement Stability Boundary lines External disturbances Instability boundaries Mechanical Opto-mechanical systems Physical effects Quantum properties Sensing accuracy Transitional region
	Structural Damage Identification Method of Girder Bridges Based on Multilevel Data Fusion Theory 期刊论文 Advances in Materials Science and Engineering, 2022, 卷号: 2022 作者: Xiang, Chang-Sheng; Liu, Hai-Long; Zhou, Yu; Liu, Chen-Yu; Wang, Li-Xian 收藏 \| 浏览/下载：19/0 \| 提交时间：2022/06/20 Damage detection Data fusion Energy dissipation Neural networks Strain rate Structural analysis Damage localization Data fusion methods Data fusion theory Girder bridges Modal curvatures Modal strain energy Multilevel data Second level Structural damage identification methods Third level
	Encrypted speech perceptual hashing authentication algorithm based on improved 2D-Henon encryption and harmonic product spectrum 期刊论文 MULTIMEDIA TOOLS AND APPLICATIONS, 2022, 卷号: 81, 期号: 18, 页码: 25829-25852 作者: Huang, Yi-bo; Chen, Teng-fei; Zhang, Qiu-yu; Zhang, Yuan; Yan, Shao-hui 收藏 \| 浏览/下载：19/0 \| 提交时间：2022/04/21 Encrypted speech authentication Perceptual hashing Improved 2D-Henon HPS Matching accuracy Security
	Prediction of external corrosion rate of oil pipeline based on improved IFA-BPNN 期刊论文 Surface Technology, 2021, 卷号: 50, 期号: 4, 页码: 285-293 作者: Ling, Xiao; Xu, Lu-Shuai; Gao, Jia-Cheng; Ma, Juan-Juan; Ma, He-Qing 收藏 \| 浏览/下载：12/0 \| 提交时间：2022/02/17 Bioluminescence Corrosion rate Forecasting Genetic algorithms Global optimization Machine learning Mapping MATLAB Particle swarm optimization (PSO) Pipelines Predictive analytics Turing machines Water pipelines Average relative error Comparative analysis Function convergence Long distance pipelines Machine learning models Optimization ability Prediction accuracy Simulation calculation
	Mechanical Fault Diagnosis Method Based on Multi-sensor Signal Feature Fusion Using Deep Convolutional Neural Network 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 2, 页码: 362-369 and 416 作者: Wu, Yaochun; Zhao, Rongzhen; Jin, Wuyin; He, Tianjing; Wu, Jie 收藏 \| 浏览/下载：17/0 \| 提交时间：2022/02/17 Complex networks Convolution Convolutional neural networks Deep neural networks Failure analysis Fault detection Fault classification Feature representation Hierarchical fusions Mechanical fault diagnosis Multi-sensor information fusion Multisensor data fusion One-dimensional features Softmax regressions

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