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Python机器学习案例精解
book

Python机器学习案例精解

by Posts & Telecom Press, Yuxi (Hayden) Liu
February 2024
Intermediate to advanced
230 pages
3h 48m
Chinese
Packt Publishing

Overview

用简单易学的示例,带你驶入机器学习的快车道

Key Features

  • 书中示例浅显易懂,涵盖多种应用场景
  • 讲解方式生动有趣。

Book Description

本书开篇介绍Python语言和机器学习开发环境的搭建方法。后续章节介绍相关的重要概念,比如数据分析、数据预处理、特征抽取、数据可视化、聚类、分类、回归和模型性能度量等。本书包含多个项目案例,涉及几种重要且有趣的机器学习算法,引导读者从头实现自己的模型。学完本书,你将了解机器学习生态系统的全貌,并掌握机器学习技术的实践和应用。

在本书的帮助下,你将学会用强大却很简单的Python语言来处理数据科学难题,并构建自己的解决方案。书中示例浅显易懂,涵盖多种应用场景:新闻话题分类、垃圾邮件过滤、在线广告点击率预测和股票价格预测等,讲解方式生动有趣。

• 本书包括以下内容:

• 利用Python语言抽取数据、处理数据和探索数据;

• 用Python对多维数据进行可视化,并抽取有用特征;

• 深入钻研数据分析技术,正确预测发展趋势;

• 用Python从头实现机器学习分类算法和回归算法;

• 用雅虎财经数据来分析和预测股价;

• 评估并优化机器学习模型的性能;

• 用机器学习和Python解决实际问题。

What you will learn

  • 利用Python语言抽取数据、处理数据和探索数据;
  • 用Python对多维数据进行可视化,并抽取有用特征;
  • 深入钻研数据分析技术,正确预测发展趋势;
  • 用Python从头实现机器学习分类算法和回归算法;
  • 用雅虎财经数据来分析和预测股价;
  • 评估并优化机器学习模型的性能;
  • 用机器学习和Python解决实际问题。

Who this book is for

本书适合Python程序员、数据分析人员、机器学习领域的从业人员以及对算法感兴趣的读者阅读。

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Publisher Resources

ISBN: 9781835465882