2016年7月4日
Machine Learning - 第7周（Support Vector Machines）
摘要： SVMs are considered by many to be the most powerful 'black box' learning algorithm, and by posing构建 a cleverly-chosen optimization objective优化目标, one 阅读全文
posted @ 2016-07-04 17:02 Life·Intelligence 阅读(646) 评论(0) 推荐(0)
Machine Learning - 第6周（Advice for Applying Machine Learning、Machine Learning System Design）
摘要： In Week 6, you will be learning about systematically improving your learning algorithm. The videos for this week will teach you how to tell when a lea 阅读全文
posted @ 2016-07-04 17:00 Life·Intelligence 阅读(656) 评论(0) 推荐(0)
Machine Learning - 第5周（Neural Networks: Learning）
摘要： The Neural Network is one of the most powerful learning algorithms (when a linear classifier doesn't work, this is what I usually turn to), and this w 阅读全文
posted @ 2016-07-04 16:57 Life·Intelligence 阅读(626) 评论(0) 推荐(0)
Machine Learning - 第4周（Neural Networks: Representation）
摘要： Neural networks is a model inspired by how the brain works. It is widely used today in many applications: when your phone interprets(解释口译) and underst 阅读全文
posted @ 2016-07-04 16:54 Life·Intelligence 阅读(1334) 评论(0) 推荐(0)
Machine Learning - 第3周（Logistic Regression、Regularization）
摘要： Logistic regression is a method for classifying data into discrete outcomes. For example, we might use logistic regression to classify an email as spa 阅读全文
posted @ 2016-07-04 11:04 Life·Intelligence 阅读(1602) 评论(0) 推荐(0)
TOP