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Data Augmentation with Python

You're reading from   Data Augmentation with Python Enhance deep learning accuracy with data augmentation methods for image, text, audio, and tabular data

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Product type Paperback
Published in Apr 2023
Publisher Packt
ISBN-13 9781803246451
Length 394 pages
Edition 1st Edition
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Author (1):
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Duc Haba Duc Haba
Author Profile Icon Duc Haba
Duc Haba
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Toc

Table of Contents (17) Chapters Close

Preface 1. Part 1: Data Augmentation
2. Chapter 1: Data Augmentation Made Easy FREE CHAPTER 3. Chapter 2: Biases in Data Augmentation 4. Part 2: Image Augmentation
5. Chapter 3: Image Augmentation for Classification 6. Chapter 4: Image Augmentation for Segmentation 7. Part 3: Text Augmentation
8. Chapter 5: Text Augmentation 9. Chapter 6: Text Augmentation with Machine Learning 10. Part 4: Audio Data Augmentation
11. Chapter 7: Audio Data Augmentation 12. Chapter 8: Audio Data Augmentation with Spectrogram 13. Part 5: Tabular Data Augmentation
14. Chapter 9: Tabular Data Augmentation 15. Index 16. Other Books You May Enjoy

Tabular Data Augmentation

Tabular augmentation supplements tabular data with additional information to make it more useful for predictive analytics. Database, spreadsheet, and table data are examples of tabular data. It involves transforming otherwise insufficient datasets into robust inputs for ML. Tabular augmentation can help turn unstructured data into structured data and can also assist in combining multiple data sources into a single dataset. It is an essential step in data pre-processing for increasing AI predictive accuracy.

The idea of tabular augmentation is to include additional information to a given dataset that can then be used to generate valuable insights. These datasets can come from various sources, such as customer feedback, social media posts, and IoT device logs. Tabular augmentation can add new information columns to the dataset by enriching the existing columns with more informative tags. It increases the completeness of the dataset and provides more accurate...

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