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This code is to estimate the parameter of model of Mixture Gauss which is popular model used in pattern classification .
JAVA 写的估计复合高斯模型中的参数
-This code is to estimate the parameter of model of Jian Gauss which is popular model used in pattern cla
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本程序是用java语言编写的数据挖掘分类算法中的决策树分类方法c4.5程序代码-this procedure is used java language classification of data mining algorithms decision tree classification code Bank
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贝叶斯分类算法,构造朴素贝叶斯分类器,对给定的中文文本进行分类,Bayesian classification algorithm, Naive Bayes classifier structure of a given Chinese text classification
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用KNN实现资源分类,代码可扩展性强,而且很有条理-KNN Classification of resources used, code scalability, but also very structured
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执行流程:
1. 用户输入参数:K的选择,训练数据,测试数据的路径;
2. 读取训练数据集和测试数据集文件,用ArffFileReader类读取并组织起InstanceSet数据结构;
3. 利用上面的相似度量标准,对每一个测试集中的Instance,计算与其最相似的K个训练集中的Instance,通过投票进行分类,将分类结果存储经Instance的成员变量targetGuess中;
4. 对分类结果进行度量,包括分类正确率,各种类别实例的Precision,Recall;Con
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这是SVM文本分类程序源码,既有java版本,也有C++版本。 -This is a SVM text classification program source code, both java versions, there are C++ version.
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SVM(支持向量机)和EM(最大熵)文本分类算法,压缩包中包括了测试文本(环境类和计算机类),词典,停用词表等。-SVM (support vector machine) and EM (maximum entropy) text classification algorithm, compressed package includes test text (environmental and computer), dictionary, thesaurus, such as disabled.
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java实现的支持向量机分类,可用于教学以及交流-java realization of support vector machine classification, can be used for teaching as well as the exchange of
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weka全名是怀卡托智能分析环境(Waikato Environment for Knowledge Analysis),是一个公开的数据挖掘工作平台,集合了大量能承担数据挖掘任务的机器学习算法,包括对数据进行预处理,分类,回归、聚类、关联规则以及在新的交互式界面上的可视化-full name is weka intelligent analysis environment Waikato (Waikato Environment for Knowledge Analysis), is an o
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文本分类是在文档所包含的文本基础上, 把给定的文档分配到固定类别集合中某一个类别的任务。这个任务中常常用到朴素贝叶斯模型。-Text classification are contained in the document text, based on the given document category assigned to a fixed set of a certain type of mission. This task is often used Naive Bayes model
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本算法是实现基于KNN的基因遗传算法,是对KNN算法的改进,具有更好的分类效果。-gaKnn[Genetic Algorithm Optimized K Nearest Neighbor Classification framework] is a frameowork for KNN optimization with a genetic algorithm.
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这是一个文本分类的简单算法,基于weka的,实现文本的分类。-This is a easy classification code.
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Short descr iption: GUI Ant-Miner is a tool for extracting classification rules from data. It is an updated version of a data mining algorithm called Ant-Miner (Ant Colony-based Data Miner), which was proposed in 2002 by Parpinelli, Lopes and Freitas
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文档分类,用K均值,加入了K的选择算法,不用人为设定聚类个数-Document classification, using K-means, joined the K of the selection algorithm, not the number of artificial clustering
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SVM代码,适用于文本分类,为学习SVM的朋友提供一个参考,共同学习。-SVM code for text classification, the study provides a reference SVM friends, learning together.
提供更好的翻译建议
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贝叶斯分类算法是经典的分类算法,也是应用最为广泛的分类算法,此算法展示了贝叶斯分类的具体过程。-Bayesian classification algorithm is a classical classification algorithm, is the most widely used classification algorithms, Bayesian classification algorithm shows the specific process.
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人工智能。基于朴素贝叶斯的文本分类器,测试正确率较高。-Artificial intelligence. Naive Bayes text classification based on, test accuracy is higher.
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java语言实现的KNN算法代码。
KNN就是K最近邻(k-Nearest Neighbor,KNN)分类算法-java language code of the KNN algorithm. KNN is a K-nearest neighbor (k-Nearest Neighbor, KNN) classification algorithm
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下载到的一个用java编写的贝叶斯简单文本分类的程序-Downloaded to a preparation using java simple Bayesian text classification program
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简单朴素贝叶斯 分类器,针对数值型和名称型属性的分类基本算法。-Simple bayesian classifier, in view of the numeric type and name attributes the classification of the basic algorithm.NaiveBayesSimple.java
* Copyright (C) 1999 University of Waikato, Hamilton, New Zealand
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