Authorship Identification with Text Mining and Machine Learning you own this product

prerequisites
beginner Python • basics of pandas • basics of NumPy • basics of machine learning and scikit-learn
skills learned
extract features from text using scikit-learn and spaCy • build a predictive classification model • visualize authorship styles with an interactive plot • incorporate your trained model into a user-friendly program
Robert Layton
4 weeks · 7-10 hours per week · INTERMEDIATE
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Look inside
In this liveProject, you’ll step into the boots of an investigator trying to find the anonymous author of a seriously defamatory blog post. You’ve narrowed down your list of suspects, acquired a dataset of writing samples, and now plan to find the culprit using a custom machine learning project. Your challenge is to build an authorship analysis model that will match a sample to the defamatory blogpost and reveal the guilty party. To do this, you’ll need to extract data from a corpus of documents, build a model that can learn authorship style, scale the model to handle hundreds of suspects, and finally develop a user-friendly program that will allow non-technical colleagues to make use of your findings.
This project is designed for learning purposes and is not a complete, production-ready application or solution.
liveProject mentor Lawrence Nderu shares what he likes about the Manning liveProject platform.

project author

Robert Layton
Rob Layton is a data scientist, past core contributor to scikit-learn, and holds a PhD in cybercrime analytics in analyzing phishing websites to identify authorship patterns. He runs his own data analytics business, dataPipeline, and has given training with expert training provider Python Charmers for more than 5 years, to students in the finance, government, and other private sectors.

prerequisites

This liveProject is for software developers with an interest in data science, and beginner data scientists. It will require a machine with a minimum of 2GB of free hard drive space and 4GB of RAM. To begin this liveProject, you will need to be familiar with:

TOOLS
  • Beginner Python and its utility functions, min. version 3.9
  • Basics of pandas
  • Basics of NumPy
  • Basics of scikit-learn, min. version 0.24.0
TECHNIQUES
  • Basics of data science and machine learning
  • Reading text files with Python
  • Saving and loading pandas DataFrames
  • Running a training and evaluation experiment
  • Running Python code from Jupyter Notebook
  • Basics of running terminal commands

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