Packt
Natural Language Processing - Probability Models in Python

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Packt

Natural Language Processing - Probability Models in Python

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Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

6 hours to complete
Flexible schedule
Learn at your own pace
Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

6 hours to complete
Flexible schedule
Learn at your own pace

What you'll learn

  • Master Markov models for sequential data and their applications in NLP.

  • Learn to build and implement text classifiers and language models in Python.

  • Understand the use of n-grams for article spinning and text generation.

  • Apply genetic algorithms for cipher decryption and encryption analysis.

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Recently updated!

April 2025

Assessments

5 assignments

Taught in English

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There are 4 modules in this course

In this module, we will introduce the course, providing an overview of the key topics and concepts to be covered. You’ll also learn how to access important resources, such as special offers and the course code, to enhance your learning experience and ensure you have everything needed to get started.

What's included

3 videos1 reading

In this module, we will explore the fundamentals of Markov models and their application in Natural Language Processing. You'll learn how to build probabilistic text classifiers and language models by understanding state transitions, applying smoothing techniques, and coding real-world NLP solutions in Python. By the end of the section, you’ll have implemented your own models to classify and generate text based on probability-driven methods.

What's included

13 videos1 assignment

In this module, we will delve into the concept of article spinning and how to generate diverse and unique content. We’ll explore the n-gram approach for text variation, code an article spinner in Python, and discuss real-world issues in spinning content. By the end, you’ll be able to create functional and meaningful article spinners that produce varied text while avoiding common mistakes.

What's included

6 videos1 assignment

In this module, we will explore the use of probability models in cipher decryption, focusing on genetic algorithms and language models. You'll learn how to implement and optimize decryption algorithms in Python to crack encrypted messages. Additionally, we’ll explore real-world applications like acoustic keyloggers and discuss the significance of decryption in maintaining digital security.

What's included

14 videos3 assignments

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