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學生對 华盛顿大学 提供的 Machine Learning: Classification 的評價和反饋

4.7
3,472 個評分
577 條評論

課程概述

Case Studies: Analyzing Sentiment & Loan Default Prediction In our case study on analyzing sentiment, you will create models that predict a class (positive/negative sentiment) from input features (text of the reviews, user profile information,...). In our second case study for this course, loan default prediction, you will tackle financial data, and predict when a loan is likely to be risky or safe for the bank. These tasks are an examples of classification, one of the most widely used areas of machine learning, with a broad array of applications, including ad targeting, spam detection, medical diagnosis and image classification. In this course, you will create classifiers that provide state-of-the-art performance on a variety of tasks. You will become familiar with the most successful techniques, which are most widely used in practice, including logistic regression, decision trees and boosting. In addition, you will be able to design and implement the underlying algorithms that can learn these models at scale, using stochastic gradient ascent. You will implement these technique on real-world, large-scale machine learning tasks. You will also address significant tasks you will face in real-world applications of ML, including handling missing data and measuring precision and recall to evaluate a classifier. This course is hands-on, action-packed, and full of visualizations and illustrations of how these techniques will behave on real data. We've also included optional content in every module, covering advanced topics for those who want to go even deeper! Learning Objectives: By the end of this course, you will be able to: -Describe the input and output of a classification model. -Tackle both binary and multiclass classification problems. -Implement a logistic regression model for large-scale classification. -Create a non-linear model using decision trees. -Improve the performance of any model using boosting. -Scale your methods with stochastic gradient ascent. -Describe the underlying decision boundaries. -Build a classification model to predict sentiment in a product review dataset. -Analyze financial data to predict loan defaults. -Use techniques for handling missing data. -Evaluate your models using precision-recall metrics. -Implement these techniques in Python (or in the language of your choice, though Python is highly recommended)....

熱門審閱

SM
2020年6月14日

A very deep and comprehensive course for learning some of the core fundamentals of Machine Learning. Can get a bit frustrating at times because of numerous assignments :P but a fun thing overall :)

SS
2016年10月15日

Hats off to the team who put the course together! Prof Guestrin is a great teacher. The course gave me in-depth knowledge regarding classification and the math and intuition behind it. It was fun!

篩選依據:

226 - Machine Learning: Classification 的 250 個評論(共 545 個)

創建者 李紹弘

2017年8月14日

This course provides me the very clear concept.

創建者 LIU Y

2016年3月22日

best of the best, theoretically and practically

創建者 YILIANG L

2018年8月22日

The course is good. The materials are amazing!

創建者 Trinh Q N

2018年1月28日

Give me a good understanding of Classification

創建者 Anurag U

2017年1月16日

Best source to learn classification techniques

創建者 Binil K

2016年7月30日

Nice Course, very much helpful and reccomended

創建者 ANKIT G

2020年3月21日

Very good programming assignments. Loved it.

創建者 Arash A

2016年11月30日

Learned a lot and enjoyed even more. Thanks!

創建者 嵇昊雨

2017年4月25日

Great materials for learning Classification

創建者 Kan C Y

2017年3月19日

Really a good course, succinct and concise.

創建者 clark.bourne

2016年5月8日

Professional, comprehensive, worth to learn

創建者 Steve F S

2020年6月24日

challenging course for any non-math major.

創建者 Md s

2019年6月9日

awesome course , have learned lot of stuff

創建者 Fabiano B

2017年7月21日

It is a very good course. Congratulations!

創建者 PAVITHRA B

2020年9月29日

HIGHLY INFORMATIVE AND CHALLENGING COURSE

創建者 alireza r

2017年5月29日

It is really engaging and well explained.

創建者 Ashley B

2016年11月29日

Great course. Material well presented and

創建者 Abhishek T G

2016年6月22日

The quizzes can be a bit more challenging

創建者 VITTE

2018年7月18日

Very clear and useful course, excellent.

創建者 Hansel G M

2017年11月1日

Great course !!! I totally recommend it.

創建者 Aditi R

2016年10月20日

Wonderful experience. Prof is very good.

創建者 Madhusudhan r D

2020年6月27日

Ex ordinary subject with nice concepts.

創建者 Manuel I C M

2017年5月30日

One of the best courses i've ever tried

創建者 Garvish

2017年6月14日

Great Information and organised course

創建者 Lei Q

2016年3月15日

Excellent theory and practice(coding)!