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科研机构
兰州理工大学 [15]
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会议论文 [10]
期刊论文 [5]
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2022 [1]
2021 [1]
2018 [1]
2017 [1]
2016 [6]
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专题:兰州理工大学
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A novel short-term load forecasting method based on mini-batch stochastic gradient descent regression model
期刊论文
Electric Power Systems Research, 2022, 卷号: 211
作者:
Lizhen, Wu
;
Yifan, Zhao
;
Gang, Wang
;
Xiaohong, Hao
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/07/20
Batch data processing
Big data
Electric power plant loads
Forecasting
Gradient methods
K-means clustering
Regression analysis
Stochastic models
Big data analyze
Distributed parallel computing
Load forecasting
Map-reduce
Map-reduce framework
Mini-batch stochastic gradient descent
Regression modelling
Short term load forecasting
Stochastic gradient descent
Stochastic gradient descent algorithm
Combined Fuzzy Clustering and Chan_Vese Model for Multicolor Gradual Ochotona curzoniae Image Segmentation
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2021, 卷号: 2021
作者:
Chen, Haiyan
;
Zhang, Huaqing
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/04/12
Moving object detection of Ochotona curzoniae based on spatio-temporal imformation
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 9, 页码: 197-203
作者:
Zhang, Aihua
;
Wang, Fan
;
Chen, Haiyan
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  |  
浏览/下载:23/0
  |  
提交时间:2020/11/14
Algorithms
Biology
Ecology
Image enhancement
Image processing
Information filtering
K-means clustering
Object detection
Object recognition
Time domain analysis
Video signal processing
Background subtraction
Chan-Vese model
Intelligent monitoring systems
Intensity inhomogeneity
Level set evolution equations
Object detection method
Ochotona curzoniae
Spatio temporal
Spectral clustering image segmentation based on sparse matrix
期刊论文
Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2017, 卷号: 47, 期号: 4, 页码: 1308-1313
作者:
Liu, Zhong-Min
;
Li, Zhan-Ming
;
Li, Bo-Hao
;
Hu, Wen-Jin
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  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Computer applications
K-means clustering
Matrix algebra
Approximate solution
Eigen decomposition
Image segmentation algorithm
Information processing technology
K-means
Laplacian matrices
Sparse matrices
Spectral clustering
Stock correlation analysis based on complex network
会议论文
Beijing, China, June 17, 2016 - June 19, 2016
作者:
S., Li
;
Y., Yang
;
C., Li
;
L., Li
;
X., Gui
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  |  
浏览/下载:15/0
  |  
提交时间:2020/11/15
Commerce
Financial markets
K-means clustering
Statistics
Complex indices
Correlation analysis
Correlation coefficient
Financial networks
Mathematical statistics methods
Shanghai stock exchanges
stock correlations
Stock data
Coagulation control fuzzy modeling based on cluster analysis and optimization technique
会议论文
Chengdu, China, July 27, 2016 - July 29, 2016
作者:
Tang, Weiqiang
;
Rui, Zhiyuan
;
Jiang, Hongmei
;
Gao, Haiyan
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  |  
浏览/下载:20/0
  |  
提交时间:2020/11/15
Stock Correlation Analysis Based on Complex Network
会议论文
作者:
Li, Shutian
;
Yang, Yi
;
Li, Caihong
;
Li, Lian
;
Gui, Xiangquan
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  |  
浏览/下载:3/0
  |  
提交时间:2019/11/15
complex network
stock data
stock networks
stock correlations
Error based Nyström spectral clustering image segmentation
会议论文
Lanzhou, China, August 2, 2016 - August 5, 2016
作者:
Liu, Zhongmin
;
Li, Bohao
;
Li, Zhanming
;
Hu, Wenjin
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  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Computation theory
Errors
Image segmentation
Intelligent computing
Iterative methods
Matrix algebra
Approximation solution
Eigen decomposition
Extension methods
K-means
Laplacian matrices
Sample information
Spectral clustering
Spectral clustering algorithms
Coagulation Control Fuzzy Modeling based on Cluster Analysis and Optimization Technique
会议论文
作者:
Tang Weiqiang
;
Rui Zhiyuan
;
Jiang Hongmei
;
Gao Haiyan
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Coagulation control
Takagi-Sugeno fuzzy model
fuzzy c-means clustering neural network
least square method
Error Based Nystrom Spectral Clustering Image Segmentation
会议论文
作者:
Liu Zhongmin
;
Li Bohao
;
Li Zhanming
;
Hu Wenjin
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Nystrom
Spectral clustering
Image segmentation
k-means
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