SOM

作品数:1066被引量:3001H指数:20
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相关作者:阎爱侠舒斯云包新民张浩於东军更多>>
相关机构:中国科学院华中科技大学浙江大学东南大学更多>>
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Modeling and Mining the Temporal Patterns of Service in Cellular Network
《China Communications》2015年第9期11-21,共11页Sun Weijian Qin Xiaowei Wei Guo 
supported by the National Basic Research Program of China (973 Program: 2013CB329004)
Recent emergence of diverse services have led to explosive traffic growth in cellular data networks. Understanding the service dynamics in large cellular networks is important for network design, trouble shooting, qua...
关键词:big data cellular network data mining hadoop SOM cluster service 
SlSOM inhibits seed germination by regulating the expression of ABA/GA metabolic genes and SlABI5 in Solanum lycopersicum被引量:3
《Journal of Integrative Agriculture》2015年第2期326-336,共11页SUN Xiao-chun GAO Yong-feng ZHANG Ning LI Hui-rong YANG Shu-zhang LIU Yong-sheng 
supported by the National Science Fund for Distinguished Young Scholars, China(30825030);the National Natural Science Foundation of China (31171179, 90717110);the National Basic Research Program of China (973, 2011CB100401);the Advanced Program of Doctoral Fund of Ministry of Education of China (20110181130009)
SOM encodes a nucleus-localized CCCH-type zinc finger protein and negatively regulates seed germination in Arabidopsis thaliana. We have previously demonstrated that ectopic expression of Sl ABI3, an important transcr...
关键词:TOMATO SOM seed germination abscisic acid 
基于神经网络的RANN竞争模型在内饰视觉工效研究中的应用
《复旦学报(自然科学版)》2014年第5期626-630,635,共6页魏冬冬 陈迎春 孙刚 
国家重点基础研究发展计划资助(2010CB734106)
研究驾驶舱内饰材质和光环境对飞行安全的影响具有深刻的意义和实际价值.通过人工神经网络方法分析飞机驾驶舱内装饰视觉工效,其中SOM网络对不同材质进行分类筛选,BP网络对不同属性之间的关系进行拟合和预测.在RANN模型的基础上,应用SO...
关键词:驾驶舱 视觉工效 人工神经网络 BP SOM RANN竞争模型 
Serologic Investigation on Pig Haemophilus parasuis in Some Regions of Sichuan Province被引量:1
《Animal Husbandry and Feed Science》2009年第8期40-42,共3页FENG Xiao-ming XUE Hui-wen CHU Yue-feng HE Ying GAO Peng-cheng ZHAO Ping GUO Han FAN Hu-qing LU Zhong-xin 
supported by National Science and Technology Support Program " Epidemiological Studies on Newly-emerged Animal Diseases such as Highly Pathogenic Avian Influenza" (2008BAD06A01,2006BAD06A12);973 Project "Important Pathogenic Molecular Mechanism of Animal Pathogens" (2006CB504403)
To investigate the infection of Haemophilus parasuislin some regions of Sichuan Province, indirect hemagglutination from 2006 to 2008 was tested by Haemophilus parasuis antibody, and 1 062 serum samples from 10 differ...
关键词:Haemophilus parasuis Antibody examination SICHUAN 
利用自组织映射SOM实现电力系统暂态稳定评估结果可视化被引量:2
《电力系统保护与控制》2009年第5期41-46,共6页李亦宁 王晓茹 向丽萍 王建 谢桦 肖丹雄 
国家973重点基础研究发展规划资助项目(G1998010301)~~
自组织映射SOM(self-organizingmap)具有拓扑关系保持的优良性能,可应用于降维可视化。该文基于SOM实现暂态稳定评估结果的可视化。采用经典的SOM算法分别对原始特征和特征选取后的IEEE16机暂态稳定分类数据进行可视化,表明了可视化的...
关键词:暂态稳定评估 可视化 SOM DPSOM 
Development of SOM combustion model for Reynolds-averaged and large-eddy simulation of turbulent combustion and its validation by DNS被引量:10
《Science China(Technological Sciences)》2008年第8期1073-1086,共14页ZHOU LiXing Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China 
Supported by the National Natural Science Foundation of China (Grant Nos. 50606026 and 50736006);the National Basic Research Program of China ("973") (Grant No. G-1999-0222-07)
The derivation and closure methods of the second-order moment (SOM) combus- tion model are proposed. The application of this model to Reynolds averaged (RANS) and large-eddy simulation (LES) of turbulent swirling diff...
关键词:turbulent combustion SECOND-ORDER MOMENT model REYNOLDS averaged SIMULATION large-eddy SIMULATION 
Bell Theorem without Inequality for Some Generalized GHZ and W States
《Chinese Physics Letters》2007年第11期3036-3039,共4页任昌亮 石名俊 杜江峰 
Supported by the National Natural Science Foundation of China under Grant Nos 10375057 and 10425524, the National Basic Research Programme of China under Grant No 2001CB309300, the ASTAR (No 012-304-105), Chinese Academy of Sciences. and the Marie Curie Action Programme of the European Union.
Bell's theorem without inequalities is applied for some general Greenberger-Horn-Zeilinger (GHZ) states and W states and a wide range of such states can exhibit all-versus-nothing conflict between local realism and...
关键词:coated conductor buffer layer self-epitaxy CEO2 
Estimation of Turnover and Equilibrium of Soil Organic Matter Using a Mathematical Approach被引量:2
《Pedosphere》2006年第5期634-645,共12页WU Chun-Yan CHEN Yi WANG Jia-Yu WANG Sheng-Jia 
Project supported by the Prophase Special Funds of the National Basic Research Program of China (973 Program) (No.2001CCB00800).
The methods based on N uptake of aerial-plants, soil organic matter (SOM) dynamics, Jenny's equation, and actual measurement of long-term field experiments in Jiaxing, Quzhou, Huangyan and Hangzhou of Zhejiang Provinc...
关键词:EQUILIBRIUM mathematic modeling rice fields soil organic matter (SOM) TURNOVER 
DSOM:a novel self-organizing model based on NO dynamic diffusing mechanism被引量:2
《Science in China(Series F)》2005年第2期247-262,共16页YINJunsong HUDewen CHENShuang ZHOUZongtan 
This work was supported by the National Natural Science Foundation of China(Grant Nos.60171003.30370416);the National Distinguished Young Scholars Fund of China(Grant No,60225015);the Ministry of Science and Technology of China(Grant No.2001CCA04100);the Ministry of Education of China(TRAPOYT Project).
In this paper the four-dimensional dynamic diffusing mechanism and the enhancement in Long-Term Potentiation (LTP) of intrinsic nitric oxide (NO) in nervous system are studied computationally. A novel unsupervised Dif...
关键词:intrinsic nitric oxide four-dimensional dynamic diffusion diffusing SOM long-term potentiation. 
基于核函数的SOM及在齿轮故障聚类识别中的应用
《湖北工学院学报》2002年第4期11-14,共4页廖广兰 史铁林 
国家重大基础研究项目 G19980 2 0 32 0 ;湖北省自然科学基金项目 2 0 0 0 J12 5
结合统计学习理论 SL T 和支持向量机 SVM 的原理 ,在传统的采用欧氏距离作为竞争评价函数的自组织映射 SOM 基础上 ,提出了一种基于核函数的自组织映射 KSOM 方法 ,并把它应用于齿轮故障的聚类识别 .该方法先把特征空间映射到高维...
关键词:核函数 自组织映射 评价函数 齿轮故障 聚类识别 
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