聚类算法是基于距离的,但是大多采取单一的欧氏距离,不利于结果的发现。-clustering algorithm is based on the distance, but most of the adoption of a single Euclidean distance, is not conducive to the discovery of the results.
超图网络分析扩展的VB开发程序的应用,对地理信息系统开发有益-Hypergraph network analysis to expand the VB application development process, development of geographic information systems useful