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返回到 Machine Learning: Classification

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

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3,640 個評分
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601 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!

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276 - Machine Learning: Classification 的 300 個評論（共 570 個）

創建者 CHERUKURI S V N K

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2020年5月29日

IT WAS EXCELLENT AND ENJOYED IT.

創建者 Fernando B

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2017年2月21日

Best Course on ML yet on the Web

創建者 Pranas B

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2016年7月1日

Good practice and bit of theory.

創建者 Andrew M

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2016年6月15日

I came here to learn. I learned.

創建者 zhenyue z

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2016年6月3日

good lecture, good for everyone.

創建者 Pakomius Y N

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2020年9月28日

Sangat Bermanfaat,Terima Kasih.

創建者 Manuel T F

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2017年7月21日

Really great course. Well done!

創建者 tonghong c

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2017年6月14日

Best ML course I've ever taken!

創建者 Sandeep K S

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2016年5月7日

awesome course awesome teachers

創建者 Vijai K S

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2016年3月5日

Heck yeah!! its finally here :D

創建者 Vinothkumar G

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2020年7月11日

Very useful learning platform.

創建者 Jinho L

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2016年7月20日

Very pragmatic and interesting

創建者 Snehotosh B

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2016年3月20日

Excellent and very intuitive.

創建者 Neemesh J

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2019年10月28日

Awesome learning experience.

創建者 Fan J

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2019年8月3日

good content, help me a lot!

創建者 Mike M

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2016年7月16日

Learned a lot, great course!

創建者 Dwayne E

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2016年12月20日

Awesome course learned alot

創建者 Rui W

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2016年9月13日

So cool and much practical.

創建者 Ramkumar M

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2021年6月26日

Very Useful for my carrier

創建者 kumar a

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2018年6月5日

great course for beginners

創建者 Lixin L

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2017年5月7日

really good course. thanks

創建者 MRS. G

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2020年5月9日

GREAT LEARNING EXPERIENCE

創建者 Satish K D

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2019年2月3日

it was easy to understand

創建者 FanPingjie

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2018年12月9日

useful and helpful course

創建者 Lars N

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2016年10月4日

Best course taken so far!

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