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Hands-On Web Scraping with Python

You're reading from   Hands-On Web Scraping with Python Perform advanced scraping operations using various Python libraries and tools such as Selenium, Regex, and others

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Product type Paperback
Published in Jul 2019
Publisher Packt
ISBN-13 9781789533392
Length 350 pages
Edition 1st Edition
Languages
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Author (1):
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Anish Chapagain Anish Chapagain
Author Profile Icon Anish Chapagain
Anish Chapagain
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Table of Contents (16) Chapters Close

Preface 1. Section 1: Introduction to Web Scraping FREE CHAPTER
2. Web Scraping Fundamentals 3. Section 2: Beginning Web Scraping
4. Python and the Web – Using urllib and Requests 5. Using LXML, XPath, and CSS Selectors 6. Scraping Using pyquery – a Python Library 7. Web Scraping Using Scrapy and Beautiful Soup 8. Section 3: Advanced Concepts
9. Working with Secure Web 10. Data Extraction Using Web-Based APIs 11. Using Selenium to Scrape the Web 12. Using Regex to Extract Data 13. Section 4: Conclusion
14. Next Steps 15. Other Books You May Enjoy

Next Steps

So far, we have explored various tools and techniques regarding web scraping via the use of the Python programming language.

Web scraping, or web harvesting, is done in order to extract and collect data from websites. Web scraping comes in handy in terms of model development, which requires data to be collected on the fly that's true, relevant to the topic, and accurate. This is desirable as it takes less time compared to implementing datasets. The data that's collected is stored in various formats, such as JSON, CSV, XML, and more, is written to databases for later use, and is also made available online as datasets.

Websites also provide web APIs with a user interface to interact with information on the web. This data can be used for research, analysis, marketing, machine learning (ML) models, information building, knowledge discovery, and more in the field...

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