Machine Learning Algorithms Study Notes 高雪松 @雪松Cedro Microsoft MVP 本系列文章是Andrew Ng 在斯坦福的机器学习课程 CS 229 的学习笔记. Machine Learning Algorithms Study Notes 系列文章介绍 3 Learning Theory 3.1 Regularization and model selection 模型选择问题:对于一个学习问题,可以有多种模型选择.比如要拟合一组样本点,…
1. Clustering Analysis Clustering is the process of grouping a set of (unlabeled) data objects into multiple groups or clusters such that objects within a cluster have high similarity, but are very dissimilar to objects in other clusters. Dissimilari…