中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
自动化研究所 [2]
计算技术研究所 [1]
长春光学精密机械与物... [1]
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OAI收割 [4]
内容类型
期刊论文 [2]
会议论文 [1]
学位论文 [1]
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2024 [1]
2019 [1]
2006 [1]
1999 [1]
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A Two-layer Encoding Learning Swarm Optimizer based on Frequent Itemsets for Sparse Large-scale Multi-objective Optimization
期刊论文
OAI收割
IEEE/CAA Journal of Automatica Sinica, 2024, 卷号: 11, 期号: 6, 页码: 1342-1357
作者:
Sheng Qi
;
Rui Wang
;
Tao Zhang
;
Xu Yang
;
Ruiqing Sun
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2024/05/22
Evolutionary algorithms
learning swarm optimization
sparse large-scale optimization
sparse large-scale multi-objective problems
two-layer encoding
Supervised representation learning for multi-label classification
期刊论文
OAI收割
MACHINE LEARNING, 2019, 卷号: 108, 期号: 5, 页码: 747-763
作者:
Niu, Zhengyu
;
Huang, Ming
;
Zhuang, Fuzhen
;
Zhang, Xiao
;
Ao, Xiang
  |  
收藏
  |  
浏览/下载:66/0
  |  
提交时间:2019/08/16
Representation learning
Multi-label learning
Two-encoding-layer autoencoder
Study on color model conversion for camera with neural network based on the combination between second general revolving combination design and genetic algorithm (EI CONFERENCE)
会议论文
OAI收割
ICO20: Illumination, Radiation, and Color Technologies, August 21, 2005 - August 26, 2005, Changchun, China
作者:
Li Z.
;
Zhou F.
;
Wang C.
;
Li Z.
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2013/03/25
Munsell color system is selected to establish the mutual conversion between RGB and L*a*b* color model for camera. The color luminance meter and CCD camera synchronously measure the same color card
XYZ value is gotten from the color luminance meter
the training error is 0.000748566
it can show that the method combining second general revolving combination design with genetic algorithm can optimize the hidden-layer structure of neural network. Using the data of testing set to test this network and calculating the color difference between forecast value and true value
the color picture captured from CCD camera is expressed for RGB value as the input of neural network
and the L*a*b* value converted from XYZ value is regarded as the real color value of target card
which the difference is not obvious comparing with forecast result
the maximum is 5.6357 NBS
namely the output of neural network. The neural network of two hidden-layers is considered
the minimum is 0.5311 NBS
so the second general revolving combination design is introduced into optimizing the structure of neural network
and the average of color difference is 3.1744 NBS.
which can carry optimization through unifying project design
data processing and the precision of regression equation. Their mathematics model of encoding space is gained
and the significance inspection shows the confidence degree of regression equation is 99%. The mathematics model is optimized by genetic algorithm
optimization solution is gotten
and function value of the goal is 0.0007168. The neural network of the optimization solution is trained
遗传算法及其在机器人技术中的应用
学位论文
OAI收割
工学硕士, 中国科学院自动化研究所: 中国科学院自动化研究所, 1999
刘雁飞
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  |  
浏览/下载:73/0
  |  
提交时间:2015/09/02
遗传算法
两层编码
机械手控制
路径规划
genetic algorithms
two-layer encoding
manipulator control
robot path planning