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Deep Learning and XAI Techniques for Anomaly Detection

You're reading from  Deep Learning and XAI Techniques for Anomaly Detection

Product type Book
Published in Jan 2023
Publisher Packt
ISBN-13 9781804617755
Pages 218 pages
Edition 1st Edition
Languages
Author (1):
Cher Simon Cher Simon
Profile icon Cher Simon
Toc

Table of Contents (15) Chapters close

Preface 1. Part 1 – Introduction to Explainable Deep Learning Anomaly Detection
2. Chapter 1: Understanding Deep Learning Anomaly Detection 3. Chapter 2: Understanding Explainable AI 4. Part 2 – Building an Explainable Deep Learning Anomaly Detector
5. Chapter 3: Natural Language Processing Anomaly Explainability 6. Chapter 4: Time Series Anomaly Explainability 7. Chapter 5: Computer Vision Anomaly Explainability 8. Part 3 – Evaluating an Explainable Deep Learning Anomaly Detector
9. Chapter 6: Differentiating Intrinsic and Post Hoc Explainability 10. Chapter 7: Backpropagation versus Perturbation Explainability 11. Chapter 8: Model-Agnostic versus Model-Specific Explainability 12. Chapter 9: Explainability Evaluation Schemes 13. Index 14. Other Books You May Enjoy

Understanding natural language processing

Text classification is an NLP task that analyzes and categorizes text into groups using predefined labels. Common business use cases for text classification include sentiment analysis, topic detection, and language detection. Classifying content provides valuable business insights into customer preferences, personalized experience, content moderation, emerging market segments, and social sentiment.

For an overview of NLP, we will train a multiclass text classification model using AutoGluon, https://auto.gluon.ai/, and a public data repository for Amazon customer reviews, https://doi.org/10.7910/DVN/W96OFO, maintained by Harvard Dataverse. The data repository contains 7 text datasets collected between 2008 and 2020, with 5,000 reviews each. You can download the export_food.csv file from this data repository for the example walk through.

The following section gives an overview of AutoGluon.

Reviewing AutoGluon

AutoGluon is an open...

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