Natural Language Processing

4 courses

Text Classification with Natural Language Processing

This NLP learning path is tailored for mastering text classification, spanning from data preparation to model optimization. It includes practice in data collection, feature engineering, diverse modeling techniques, and advanced optimization strategies.

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This learning path includes:

4 courses with bite-sized lessons and practices

22 engaging lessons in text and video formats

110 hands-on practices

One-on-one guidance from Cosmo, our AI tutor

Verified skills you'll gain

INTERMEDIATE

Text Data Collection and Preparation

INTERMEDIATE

Feature Engineering and Text Representation

ADVANCED

Machine Learning Modeling for NLP

Tools you'll use

NLTK

Pandas

Python

Scikit-learn

TensorFlow

Trusted by learners working at top companies

5 lessons

25 practices

Collecting and Preparing Textual Data for Classification

Learn how to collect and prepare specific textual datasets essential for your text classification project. You'll delve into the practices of gathering and cleaning text data, and explore advanced textual processing techniques.

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5 lessons

25 practices

Feature Engineering for Text Classification

Dive deeper into the transformation of raw text data into features that machine learning models can understand. Through a practical, hands-on approach, you'll learn everything from tokenization, generating Bag-of-Words and TF-IDF representations, to handling sparse features and applying Dimensionality Reduction techniques.

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6 lessons

30 practices

Introduction to Modeling Techniques for Text Classification

This course paves the way for your journey in NLP modeling. Delve deep into the world of text classification algorithms starting with Naive Bayes, Support Vector Machines, Decision Trees, and Random Forests. But that's not all! You'll also get familiar with stratified cross-validation, a key tool for handling imbalanced classes in text data.

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6 lessons

30 practices

Advanced Modeling for Text Classification

Explore advanced text classification techniques, including ensemble methods and deep learning, to enhance model performance using Python and TensorFlow.

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Meet Cosmo: The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

Whether you’re leveling up or just starting out, find your next step here.