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现有数字信号自动调制识别方法大多只适用于无记忆信号,如PSK、ASK、FSK信号等。将有记忆
信号(MSK信号)和无记忆信号一起考虑,提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统
计量作为特征参数,采用多层神经网络作为分类器。计算机仿真表明:当噪声采用高斯白噪声,并且信噪比大于
l5 dB时,识别率高于96% ;当信噪比不低于l0 dB时,识别率不低于90%。,Existing digital signal automatic modulation recognition
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BP神经网络,matlab环境下利用BP算法,采用BP神经元网络的设计方法实现分类器的设计-BP neural network BP algorithm Matlab environment, using BP neural network design method classifier design
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Diabetic retinopathy contributes to serious health problem in many parts of the world. With the motivation of the needs of the medical community system for early screening of diabetics and other diseases, a computer aided diagnosis system is proposed
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Neural network classifier
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机器学习领域经典分类算法综述,包括Decision Tree(ID3、C4.5(C5.0)、CART、PUBLIC、SLIQ和SPRINT算法),三种典型贝叶斯分类器(朴素贝叶斯算法、TAN算法、贝叶斯网络分类器),k-近邻 、 基于数据库技术的分类算法( MIND算法、GAC-RDB算法),基于关联规则(CBA:Classification Based on Association Rule)的分类(Apriori算法),支持向量机分类,基于软计算的分类方法(粗糙集(rough set)、遗传
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BP神经网络 作为弱分类器,反复训练,多个BP神经网络组成强分类器-The BP neural network as a weak classifier, repeated training, many of the BP neural network classifier
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The primary goal of pattern recognition is supervised or unsupervised classification. Among the various frameworks in
which pattern recognition has been traditionally formulated, the statistical approach has been most intensively studied and used i
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This little package contains a Parzen Neural Network classifier that can classify data between N classes in D dimensions. The classifier is really fast and simple to learn
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類神經網路理論起源於1950年代,當時科學家仿造人類大腦的組織及運作方式,開始提出稱之為「感知機」(Perceptron)的神經元模型,這是最簡單也是最早的類神經模型,感知機通常被拿來做分類器(Classifier)使用。-Neural network theory originated in the 1950s, when scientists counterfeit organization and operation of the human brain, began to make ca
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神经网络分类器,利用神经网络的学习能力,可以用神经网络实现任意精度的曲线,从而可以将曲线两边的不同对象区别开。-Neural network classifier, neural network learning ability can be used to achieve any degree of accuracy of the neural network curve to distinguish different objects can be opened on both sides
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