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用java语言实现文本聚类,包括聚类前的数据预处理:分词、降维、建立向量空间模型等,Implementation using java language text clustering, including clustering of the data pre-processing before: segmentation, dimensionality reduction, set up, such as Vector Space Model
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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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关于自然语言处理、机器学习的一个开源软件。-MALLET is an integrated collection of Java code useful for statistical natural language processing, document classification, clustering, information extraction, and other machine learning applications to text.
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javaSwing实现的web文档聚类方法研究,不同权值与精度,直接输入新闻网址,可以自动解析并聚类web文档-javaSwing implemented method of web document clustering, different weights and precision, direct input news sites, you can automatically parse and web document clustering
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Document clustering using Java Neural Network
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实现的文档聚类的JAVA程序,适宜入门。-Implementation document clustering JAVA program, suitable for entry.
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DOCUMENT OF clustering
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k-means和k-mediods的JAVA实现。直接读取文档数据,适用于二维数据。-k-means and k-Medoids clustering algorithm JAVA implementation. Document data read directly,suitable for two-dimensional data.
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算法思想:提取文档的TF/IDF权重,然后用余弦定理计算两个多维向量的距离来计算两篇文档的相似度,用标准的k-means算法就可以实现文本聚类。源码为java实现(Algorithm idea: extract the TF/IDF weight of the document, then calculate the distance between two multidimensional vectors by cosine theorem, calculate the similarity
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