摘要
以自组织映射(Self-organizing Map,SOM)算法作为理论基础,实现对文本聚类,并采用U矩阵进行可视化表示。通过对聚类结果的分析,表明SOM算法具有较好的聚类效果。
Based on Self-organizing Map algorithm,text clustering is implemented and visualized by U matrix method.The results of mapping show that SOM algorithm has good accuracy and high performance.
出处
《计算机与现代化》
2010年第1期29-31,36,共4页
Computer and Modernization
