摘要: http://aria42.com/blog/2014/12/understanding-lbfgs/Numerical optimization is at the core of much of machine learning. Once you’ve defined your model a... 阅读全文
posted @ 2014-12-03 12:43 菜鸡一枚 阅读(677) 评论(0) 推荐(0) 编辑