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科研机构
兰州理工大学 [50]
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会议论文 [32]
期刊论文 [18]
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2022 [3]
2021 [5]
2020 [2]
2019 [3]
2017 [1]
2016 [6]
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专题:兰州理工大学
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Encrypted speech retrieval based on long sequence Biohashing
期刊论文
Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 9, 页码: 13065-13085
作者:
Huang, Yi-bo
;
Wang, Yong
;
Li, Hao
;
Zhang, Yuan
;
Zhang, Qiu-yu
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/06/20
Biometrics
Cryptography
Efficiency
Search engines
Vectors
BioHashing
Biometric template
Content preservation operation
Encrypted speech
Encrypted speech retrieval
Features vector
Improved sha256
Long sequences
Sha-256
Speech retrieval
Research on Video Captioning Based on Multifeature Fusion
期刊论文
Computational Intelligence and Neuroscience, 2022, 卷号: 2022
作者:
Zhao, Hong
;
Guo, Lan
;
Chen, ZhiWen
;
Zheng, HouZe
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/06/20
Embedded layers
Frame features
Incomplete information
Large-scale datasets
Mode features
Multi-feature fusion
Performance
Pre-training
Single mode
Video frame
Intelligent fault diagnosis of rolling bearing based on novel CNN model considering data imbalance
期刊论文
APPLIED INTELLIGENCE, 2022
作者:
Xing, Ziyang
;
Zhao, Rongzhen
;
Wu, Yaochun
;
He, Tianjing
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/04/21
Deep learning
Imbalanced data
Fault diagnosis
Loss function
Fault Identification of Rolling Bearing Using Variational Mode Decomposition Multiscale Permutation Entropy and Adaptive GG Clustering
期刊论文
SHOCK AND VIBRATION, 2021, 卷号: 2021
作者:
He, Tianjing
;
Zhao, Rongzhen
;
Wu, Yaochun
;
Yang, Chao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/10/14
FewHshot image classification method based on sliding feature vectors
期刊论文
Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2021, 卷号: 51, 期号: 5, 页码: 1785-1791
作者:
Cao, Jie
;
Qu, Xue
;
Li, Xiao-Xu
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/02/17
Query processing
Vector spaces
Class distributions
Classification methods
Computer applications technologies
Feature space
Features vector
Few-shot learning
Images classification
Local feature
Metric learning
Misclassifications
CKLPMDP algorithm for dimension reduction of a rotor fault data set
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 9, 页码: 37-42 and 54
作者:
An, Huang
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/02/17
Data reduction
Dimensionality reduction
Entropy
Graph algorithms
Learning algorithms
Nearest neighbor search
Statistical tests
Vector spaces
Classification performance
Data dimension reduction
Discriminant informations
Feature extraction methods
K-nearest neighbor classifiers (KNN)
Local manifold structure
Locality-preserving
Structure information
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:19/0
  |  
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
CC-LOSS: CHANNEL CORRELATION LOSS FOR IMAGE CLASSIFICATION
会议论文
ELECTR NETWORK, JAN 10-15, 2021
作者:
Song, Zeyu
;
Chang, Dongliang
;
Ma, Zhanyu
;
Li, Xiaoxu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/12/17
Deep Learning
Image Classification
Loss Function
Channel Attention
基于滑动特征向量的小样本学习方法
期刊论文
吉林大学学报(工学版), 2020
作者:
曹洁
;
屈雪
;
李晓旭
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/12/18
计算机应用技术
计算机视觉
小样本学习
局部特征
度量学习
An Effective Reconstruction Algorithm Based on Modulated Wideband Converter for Wideband Spectrum Sensing
期刊论文
IEEE Access, 2020, 卷号: 8, 页码: 152239-152247
作者:
He, Jiai
;
Chen, Wei
;
Jia, Lu
;
Wang, Tong
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/11/14
Computational complexity
Low pass filters
Spectrum analysis
Correlation coefficient
Modulated wideband converters
Modulated wideband converters (MWC)
Orthogonal matching pursuit
Reconstruction accuracy
Reconstruction algorithms
Theoretical derivations
Wideband spectrum sensing
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