中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共21条,第1-10条 帮助

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A Multi-Antenna Spectrum Sensing Scheme Based on Main Information Extraction and Genetic Algorithm Clustering 期刊论文  OAI收割
IEEE ACCESS, 2019, 卷号: 7, 页码: 119620-119630
作者:  
Zhuang, Jiawei;  Wang, Yonghua;  Zhang, Shunchao;  Wan, Pin;  Sun, Chenhao
  |  收藏  |  浏览/下载:36/0  |  提交时间:2020/03/30
Investigation of the CADM2 polymorphism rs17518584 in memory and executive functions measures in a cohort of young healthy individuals 期刊论文  OAI收割
NEUROBIOLOGY OF LEARNING AND MEMORY, 2018, 卷号: 155, 页码: 330-336
作者:  
Ibrahim, Omar;  Sutherland, Heidi G.;  Avgan, Nesli;  Spriggens, Lauren K.;  Lea, Rod A.
  |  收藏  |  浏览/下载:87/0  |  提交时间:2018/12/13
Optimal spatial allocation of water resources based on Pareto ant colony algorithm SCI/SSCI论文  OAI收割
2014
Hou J. W.; Mi W. B.; Sun J. L.
收藏  |  浏览/下载:114/0  |  提交时间:2014/12/24
Design of 3D-route planning based on the improvement of simple genetic algorithm 会议论文  OAI收割
2nd International Conference on Opto-Electronics Engineering and Materials Research, OEMR 2013,, Zhengzhou, Henan, China, October 19, 2013 - October 20,2013
Zhang, Jian Xia; Yu, Tao; Chen, Ji Ping; Lin, Ying Hao; Zhang, Yu Meng
收藏  |  浏览/下载:26/0  |  提交时间:2014/12/07
An improved hyperspectral classification algorithm based on back-propagation neural networks (EI CONFERENCE) 会议论文  OAI收割
2012 2nd International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2012, June 1, 2012 - June 3, 2012, Nanjing, China
作者:  
Yu P.;  Yu P.
收藏  |  浏览/下载:39/0  |  提交时间:2013/03/25
In this paper  a new method is proposed to improve the classification performance of hyperspectral images by combining the principal component analysis (PCA)  genetic algorithm (GA)  and artificial neural networks (ANNs). First  some characteristics of the hyperspectral remotely sensed data  such as high correlation  high redundancy  etc.  are investigated. Based on the above analysis  we propose to use the principal component analysis to capture the main information existing in the hyperspectral images and reduce its dimensionality consequently. Next  we use neural networks to classify the reduced hyperspectral data. Since the back-propagation neural network we used is easy to suffer from the local minimum problem  we adopt a genetic algorithm to optimize the BP network's weights and the threshold. Experimental results show that the classification accuracy is improved and the time of calculation is reduced as well. 2012 IEEE.  
Optimizing Expressway Maintenance Planning by Coupling Ant Algorithm and Geography Information System Transportation in Hubei Province, China 会议论文  OAI收割
2011 Ieee International Geoscience and Remote Sensing Symposium, New York
Li, Hongga; Huang, Xiaoxia; Feng, Quan
收藏  |  浏览/下载:33/0  |  提交时间:2014/12/07
Integration of MODIS LAI and vegetation index products with the CSM-CERES-Maize model for corn yield estimation SCI/SSCI论文  OAI收割
2011
Fang H. L.; Liang S. L.; Hoogenboom G.
收藏  |  浏览/下载:31/0  |  提交时间:2012/06/08
Integrated optimization model for three-layer distribution network design and its solution algorithm 会议论文  OAI收割
3rd International Conference on Information Sciences and Interaction Sciences, ICIS 2010, Chengdu, China, June 23-25, 2010
作者:  
Jin L(金莉);  Ku T(库涛);  Zhu YL(朱云龙);  Shen H(申海)
收藏  |  浏览/下载:20/0  |  提交时间:2012/06/06
A hybrid genetic algorithm for two-layer location-routing problem 会议论文  OAI收割
4th International Conference on New Trends in Information Science and Service Science, NISS2010, Gyeongju, Korea, Republic of, May 11-13, 2010
作者:  
Jin L(金莉);  Zhu YL(朱云龙);  Shen H(申海);  Ku T(库涛)
收藏  |  浏览/下载:42/0  |  提交时间:2012/06/06
dynamic scheduling of emergency department resources 会议论文  OAI收割
1st ACM International Health Informatics Symposium, IHI'10, Arlington, VA, United states, 40848
Xiao Junchao; Osterweil Leon J.; Wang Qing
  |  收藏  |  浏览/下载:25/0  |  提交时间:2011/03/31