使用自组织映射——我如何解释这些结果?
Working with Self Organizing Maps - How do I interpret the results?
文章提出一种新的基于自组织映射网络的医学图像压缩算法。
This paper proposes a new medical image compression method based on self-organizing mapping network algorithm.
它实现了两个专为短的时间序列聚类与聚类和自组织映射的原始算法。
It implements two original algorithms specifically designed for clustering short time series together with hierarchical clustering and self-organizing maps.
传统的特征提取方法主要有:主分量分析、奇异值分解、投影追踪、自组织映射等。
Classical feature extraction methods include: Principle Component Analysis, Singular Value Decomposition, Projection Pursuit, Self-Organizing Map, and so on.
本文试图对自组织映射神经网络(SOM)应用于汉语名词语义自动聚类做某些改进。
This paper tries to make some improvements on applying Self-Organizing-Map (SOM) to automatic clustering of Chinese nouns, so as to generate a better Chinese semantic map.
根据隐含语义索引(LSI)理论和动态自组织映射神经网络理论,提出了一种文本聚类的新方法。
This paper presents a new method of text clustering by using the latent semantic index (LSI) and self-organizing neural network (SNN).
针对这些缺点提出先利用自组织映射的方法对采集的数据进行聚类和可视化,获得一些关于采集到的数据的初步信息。
Aiming to some flaw, people bring forward to use Self-Organizing Feature Map on collecting data to make clustering and watching at first, and obtain principium information about some collection data.
本研究基于自组织映射网络(SOM),分析多骨髓瘤基因表达数据,建立预测多骨髓瘤的自组织预测模型(SOPM)。
Multiple myeloma gene expression data was analyzed and Self Organization Prediction Model (SOPM) based on Self-Organization Mapping (SOM) networks was established for predicting multiple myeloma.
为了研究地区产业结构的空间分布规律,采用自组织映射的聚类方法,对2003年中国省级地区的产业结构进行了聚类分析。
In order to research the spatial distribution law of the regional industrial structure, the self organization maps method is used to cluster and analyze the regional data in China 2003.
实验结果表明,应用基于改进的自组织映射网络模型进行融合,分类融合结果较好,较基于基本自组织映射网络的影像融合分类精度提高约8%。
The result shows that the fusion image using the modified Kohonen networks in better than that using the Kohonen networks only, and the classification accuracy is improved about 8 percent.
快到结尾时,我会再次从公众生活中给出一些例子,并将其映射到敏捷和自组织的概念之上。
Towards the end, I have again given some examples from public life and tried to map it with the Agile and self-organizing concept.
并对SOM算法进行了改进,提出了一种分类频率敏感自组织特征映射(CFSSOM)算法。
Then a classified frequency sensitive self-organizing feature map(CFSSOM) was proposed for the codebook training.
针对汽轮机转子故障分类问题,采用模糊数学和自组织特征映射神经网络方法诊断汽轮机转子的故障。
In the light of the problems involved in a steam turbine rotor fault diagnosis proposed in this paper is a new diagnostic method based on a fuzzy self organizing neural network.
本文简要介绍了自组织特征映射神经网络的基本原理,并利用其原理对土地复垦的条件分类进行了初步研究。
The paper briefly introduces the fundamentals of neural network of self-organizing feature map and on the basis of which discusses the classification of land reclamation conditions.
本文讨论了基于自组织特征映射网络聚类算法的基本原理,并指出了算法的缺陷。
In this paper, the basic principle of the clustering algorithm based on self-organizing feature map network is discussed, and pointed out its defects.
介绍了一种利用自组织特征映射(SOFM)网络的聚类功能进行全天星图识别的方法。
A method that applies the clustering function of SOFM (Self-Organizing Feature Maps) network is proposed for autonomous star pattern recognition.
本文应用多层前馈神经网络和自组织特征映射神经网络分别对简单目标和复杂飞机目标进行了分类识别。
The classification of simple and complex objects is investigated using the multiple layer forward neural network and the self-organizing feature map network.
提出曲元分析(CCA)和自组织特征映射(SOFM)相结合的方法用于轴承的故障诊断特征提取。
The combination of curvilinear component analysis (CCA) and self-organizing feature map (SOFM) were applied to a diagnosis for fault feature extraction of bearing.
介绍了一种利用SOFM(自组织特征映射)网络的聚类功能进行全天星图识别的算法。
An autonomous star pattern recognition method using the tri-star clustering function of SOFM (Self-Organizing Feature Maps) network is described.
本文根据自组织特征映射神经网络学习算法,提出了其权值的CMOS实现电路。
According to a learning algorithm of self organizing neural network for mapping character, a CMOS implementation of its synaptic weight by circuit is presented in this paper.
自组织特征映射是一种人工神经网络方法,可以同时实现模式识别和数据分类。
Self Organizing Map is a method of artificial neural network, which implements pattern recognition and data clustering simultaneously.
本文通过利用涌现自组织特征映射神经网络对数据进行聚类分析,并通过无边界u矩阵实现可视化功能。
To facilitate clustering analysis and visualization of data, the Emergent Self-Organizing Feature Maps (ESOM) and a boundless U-matrix are needed.
本文研究了多层感知器、径向基函数网络、学习向量量化网络和自组织特征映射网络等四种神经网络在回转窑火焰图像分割中的应用。
In this paper, four neural networks, i. e. multi layer perception, radial basis function, learning vector quantization and self organizing feature mapping, are used to segment the flame image.
自组织特征映射人工神经网络对正常肝的识别正确率达84.8% ,对脂肪肝的识别正确率达90 .9%。
The neural network algorithm showed accuracy rate of 84.8% for normal liver and 90.9% for fatty liver.
实验结果表明,与自组织特征映射方法相比,本文的方法具有许多重要的优点。
Experimental results show that this method has significant benefits over self-organizing neural network method.
提出了一种基于自组织特征映射(SOFM)神经网络的图像融合二值化方法。
An image fusion binarization method based on Selforganization Feature Map (SOFM) neural network is presented.
试验表明,只要样本空间映射合理,这种自组织无监督的神经网络具有很好的自学习功能,在工程中具有广泛的应用前景。
The test proves that if prototype space mapping is reasonable, then this unsupervised learning ANN has good self - learning function. It has good application in engineering.
自组织特征映射(SOM)神经网络能通过自组织有效地提取出各特征参数间的内在特征并映射到分类模板上,它可以用于各种模式识别问题。
Self organizing feature map (SOM) network can extract the internal features of parameter by self organizing and reflect them on the classified map. It can be used in problems of pattern recognition.
自组织特征映射(SOM)神经网络能通过自组织有效地提取出各特征参数间的内在特征并映射到分类模板上,它可以用于各种模式识别问题。
Self organizing feature map (SOM) network can extract the internal features of parameter by self organizing and reflect them on the classified map. It can be used in problems of pattern recognition.
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