摘要： The prime reason for not using penalized linear regression is that you might getbetter performance with another technique, such as an ensemble method. 阅读全文

摘要： The goal of selecting and fitting a predictive algorithm is to achieve the best possible performance. Achieving performance goals involves three facto 阅读全文

摘要： A new data set (problem) is a wrapped gift. It’s full of promise and anticipation at the miracles you can wreak once you’ve solved it. But it remains 阅读全文

摘要： CHAPTER ONE Broadly speaking, this book covers two classes of algorithms for solving function approximation problems: penalized linear regression meth 阅读全文