The validity of norm includes several dimensions: legal validity, moral validity, actual effect.
规范的有效性包括法律效力、道德效力、现实效力几个纬度。
Experiments using artificial data and actual business data testify the validity of this method. It can improve the traditional K-means effect well.
采用人工数据和实际商业数据的实验证明该方法能有效地改善传统的聚类效果。
应用推荐