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

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3,683 個評分

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)....

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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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226 - Machine Learning: Classification 的 250 個評論(共 578 個)

創建者 Carlos L

2016年6月10日

創建者 Freeze F

2016年6月7日

創建者 Sudip C

2016年5月3日

創建者 Tarek M A A

2022年2月15日

創建者 Rodrigo T

2017年12月30日

創建者 susmitha

2020年8月5日

創建者 Dohyoung C

2019年6月3日

創建者 Maxwell N M

2018年10月7日

創建者 Norberto S

2016年10月9日

創建者 JOSE R

2017年11月18日

創建者 Tuan L H

2016年12月6日

創建者 Syed A R

2016年8月11日

創建者 Mariano

2020年4月4日

創建者 李紹弘

2017年8月14日

創建者 LIU Y

2016年3月22日

創建者 YILIANG L

2018年8月22日

創建者 Trinh N Q

2018年1月28日

創建者 Anurag U

2017年1月16日

創建者 Binil K

2016年7月30日

創建者 ANKIT G

2020年3月21日

創建者 Arash A

2016年11月30日

創建者 嵇昊雨

2017年4月25日

創建者 Kan C Y

2017年3月19日

創建者 clark.bourne

2016年5月8日

創建者 Steve F S

2020年6月24日