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Improving metric-based few-shot learning with dynamically scaled softmax loss
期刊论文
IMAGE AND VISION COMPUTING, 2023, 卷号: 140, 页码: 15
作者:
Zhang, Yu
;
Zuo, Xin
;
Zheng, Xuxu
;
Gao, Xiaoyong
;
Wang, Bo
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/02/22
Few-shot learning
Metric-based learning framework
Softmax loss improvement
OPM2L: An optimal instance partition-based multi-metric learning method for heterogeneous dataset classification
期刊论文
INFORMATION SCIENCES, 2023, 卷号: 648, 页码: 18
作者:
Deng, Huiyuan
;
Meng, Xiangzhu
;
Wang, Huibing
;
Feng, Lin
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  |  
浏览/下载:3/0
  |  
提交时间:2023/11/16
Multi-metric learning
Alternating direction method
Nearest-neighbor classification
Riemannian manifold
Integrating predictive modeling techniques with geospatial data for landslide susceptibility assessment in northern Pakistan
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2023, 卷号: 20, 期号: 9, 页码: 2603-2627
作者:
Asghar, Aamir
;
Su, Li-jun
;
Zhao, Bo
;
Usmani, Nadeem Ahmad
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浏览/下载:0/0
  |  
提交时间:2024/02/27
Landslides
MMMM expressway
Machine learning
Landslide susceptibility
Northern Pakistan
A new two-layer nearest neighbor selection method for kNN classifier
期刊论文
KNOWLEDGE-BASED SYSTEMS, 2022, 卷号: 235, 页码: 14
作者:
Wang, Yikun
;
Pan, Zhibin
;
Dong, Jing
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  |  
浏览/下载:35/0
  |  
提交时间:2021/12/28
kNN classifier
Two-layer nearest neighbor rule
First-layer neighborhood
Second-layer neighborhood
Extended neighborhood
Spatial Distribution Assessment of Terrorist Attack Types Based on I-MLKNN Model
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 8, 页码: 22
作者:
Zhao, Ruifang
;
Xie, Xiaolan
;
Zhang, Xun
;
Jin, Min
;
Hao, Mengmeng
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  |  
浏览/下载:17/0
  |  
提交时间:2021/11/05
assessment
terrorist attack types
I-MLKNN
multi-source factors
A Fault Diagnosis Method of Rotating Machinery Based on LBDP
期刊论文
Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2021, 卷号: 32, 期号: 14, 页码: 1653-1658 and 1668
作者:
Shi, Mingkuan
;
Zhao, Rongzhen
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浏览/下载:11/0
  |  
提交时间:2022/02/17
Dimensionality reduction
Frequency domain analysis
Machinery
Nearest neighbor search
Complex characteristics
Dimensionality reduction algorithms
Discriminant informations
Fault classification
Fault diagnosis method
High dimensional feature
K-nearest neighbor classifiers (KNN)
Time frequency domain
A comparison of neural networks algorithms for EEG and sEMG features based gait phases recognition
期刊论文
Biomedical Signal Processing and Control, 2021, 卷号: 68
作者:
Wei, Pengna
;
Zhang, Jinhua
;
Tian, Feifei
;
Hong, Jun
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浏览/下载:89/0
  |  
提交时间:2021/04/25
Surface electromyography (sEMG)
Electroencephalogram (EEG)
Gait phases recognition
Feature dimension
Feature-classifier combination
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
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  |  
浏览/下载:9/0
  |  
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
基于局部质心均值最小距离鉴别投影的旋转机械故障数据降维分析研究
期刊论文
振动工程学报, 2021, 卷号: 34, 期号: 02, 页码: 421-430
作者:
石明宽
;
赵荣珍
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  |  
浏览/下载:5/0
  |  
提交时间:2021/06/03
故障诊断
降维
局部质心均值
分类器
模式识别
Dimensional reduction analysis of rotating machinery fault data based on local centroid mean minimum-distance discriminant projection
期刊论文
Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 2021, 卷号: 34, 期号: 2, 页码: 421-430
作者:
Shi, Ming-Kuan
;
Zhao, Rong-Zhen
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Dimensionality reduction
Pattern recognition
Rotating machinery
Dimension reduction
Dimension reduction algorithm
Dimensional reduction
Fault identifications
High dimensional feature
K nearest centroid neighbors
Local geometric structures
Strong nonlinearity
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