Coursera - Machine Learning, Stanford: Week 1

标签：log   var   ted   machine   ima   sage   get   input   car   

Welcome and introduction

Overview

Reading

Log

• 9/9 videos and quiz completed;

• 10/29 Review;

Note

1.1 Welcome

• 1) What is machine learning?

  • Machine learning is the science of getting compters to learn, without being explicitly programmed.

1.2 Introduction

• linear regression with one variable
  • Linear regression predicts a real-valued output based on an input value. We discuss the application of linear regression to housing price prediction, present the notion of a cost function, and introduce the gradient descent method for learning.

1.3 Linear Regression with One Variable

• Model and Cost Function

1.4 Linear Algebra Review

Coursera - Machine Learning, Stanford: Week 1

标签：log   var   ted   machine   ima   sage   get   input   car   

原文地址：http://www.cnblogs.com/casperwin/p/6404392.html