Mahout包含许多实现，包括聚类、分类、推荐过滤、频繁子项挖掘。此外，通过使用 Apache Hadoop 库，Mahout 可以有效地扩展到云中。(Mahout includes many implementations, including clustering, classification, recommendation filtering, frequent sub item mining. In addition, by using the Apache Hadoop librar

1 Polarization analysis and filtering for three-component data()