下载：文本聚类

下载：

HierarchicalClusteringDemo.java

package cn.edu.bjut.textmining.chapter5;
 
import cn.edu.bjut.textmining.chapter5.support.AverageLinkage;
import cn.edu.bjut.textmining.chapter5.support.SampleNews;
 
/** 九篇新闻的平均连接层次聚类。 */
public class HierarchicalClusteringDemo {
    public static void main(String[] args) {
        try {
            double[][] vectors = SampleNews.vectors();
            int[] labels = AverageLinkage.fit(vectors, 3, true);
            SampleNews.printClusters(labels);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}