JAVA实现文本聚类，用到TF/IDF权重，用余弦夹角计算文本相似度，用k-means进行数据聚类等数学和统计 知识。,JAVA realization of text clustering, using TF/IDF weight, calculated using cosine angle between the text of similarity, using k-means clustering for data such as mathematical and statistical

TF (Term Frequency)/IDF (Inverse Document Frequency) 搜索算法的JAVA实现-TF/IDF algorithm in JAVA

实现了中文分词，我还自己加入了if-idf和聚类。-Achieve a Chinese word, I myself joined the if-idf and clustering.