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Hands-On Web Scraping with Python

You're reading from   Hands-On Web Scraping with Python Extract quality data from the web using effective Python techniques

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Product type Paperback
Published in Oct 2023
Publisher Packt
ISBN-13 9781837636211
Length 324 pages
Edition 2nd Edition
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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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Toc

Table of Contents (20) Chapters Close

Preface 1. Part 1:Python and Web Scraping
2. Chapter 1: Web Scraping Fundamentals FREE CHAPTER 3. Chapter 2: Python Programming for Data and Web 4. Part 2:Beginning Web Scraping
5. Chapter 3: Searching and Processing Web Documents 6. Chapter 4: Scraping Using PyQuery, a jQuery-Like Library for Python 7. Chapter 5: Scraping the Web with Scrapy and Beautiful Soup 8. Part 3:Advanced Scraping Concepts
9. Chapter 6: Working with the Secure Web 10. Chapter 7: Data Extraction Using Web APIs 11. Chapter 8: Using Selenium to Scrape the Web 12. Chapter 9: Using Regular Expressions and PDFs 13. Part 4:Advanced Data-Related Concepts
14. Chapter 10: Data Mining, Analysis, and Visualization 15. Chapter 11: Machine Learning and Web Scraping 16. Part 5:Conclusion
17. Chapter 12: After Scraping – Next Steps and Data Analysis 18. Index 19. Other Books You May Enjoy

Summary

Python programming makes a huge contribution in AI- and ML-related domains. In this chapter, we have had only a glimpse of that. Quality data plays a very important role in ML. Whether collecting data via web scraping and storing it or providing scraped data on the fly to an ML model, prepared data is in demand. The better the quality of the data – and the more precise the data is – that we provide to ML algorithms, and for plotting charts, the more accurate results, visualizations, and descriptive plots we can expect.

We have now learned about ML concepts and various aspects of ML by exploring them. We have also learned how to implement ML models and collect the results, if required, from various processes. To summarize, we now have an overview of how to use scikit-learn and conduct sentiment analysis. ML is data-driven and quality data is a basic requirement for ML models to provide accuracy.

In the next chapter, we will learn about a few further steps...

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