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  • Book Overview & Buying Machine Learning for the Web
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Machine Learning for the Web

Machine Learning for the Web

By : Steve Essinger, Isoni
4.5 (27)
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Machine Learning for the Web

Machine Learning for the Web

4.5 (27)
By: Steve Essinger, Isoni

Overview of this book

Python is a general purpose and also a comparatively easy to learn programming language. Hence it is the language of choice for data scientists to prototype, visualize, and run data analyses on small and medium-sized data sets. This is a unique book that helps bridge the gap between machine learning and web development. It focuses on the difficulties of implementing predictive analytics in web applications. We focus on the Python language, frameworks, tools, and libraries, showing you how to build a machine learning system. You will explore the core machine learning concepts and then develop and deploy the data into a web application using the Django framework. You will also learn to carry out web, document, and server mining tasks, and build recommendation engines. Later, you will explore Python’s impressive Django framework and will find out how to build a modern simple web app with machine learning features.
Table of Contents (10 chapters)
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9
Index

Chapter 4. Web Mining Techniques

Web data mining techniques are used to explore the data available online and then extract the relevant information from the Internet. Searching on the web is a complex process that requires different algorithms, and they will be the main focus of this chapter. Given a search query, the relevant pages are obtained using the data available on each web page, which is usually divided in the page content and the page hyperlinks to other pages. Usually, a search engine has multiple components:

  • A web crawler or spider for collecting web pages
  • A parser that extracts content and preprocesses web pages
  • An indexer to organize the web pages in data structures
  • A retrieval information system to score the most important documents related to a query
  • A ranking algorithm to order the web pages in a meaningful manner

These parts can be divided into web structure mining techniques and web content mining techniques.

The web crawler, indexer, and ranking procedures refer to...

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