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Data Analysis with Python

You're reading from   Data Analysis with Python A Modern Approach

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Product type Paperback
Published in Dec 2018
Publisher Packt
ISBN-13 9781789950069
Length 490 pages
Edition 1st Edition
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Author (1):
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David Taieb David Taieb
Author Profile Icon David Taieb
David Taieb
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Table of Contents (14) Chapters Close

Preface 1. Programming and Data Science – A New Toolset FREE CHAPTER 2. Python and Jupyter Notebooks to Power your Data Analysis 3. Accelerate your Data Analysis with Python Libraries 4. Publish your Data Analysis to the Web - the PixieApp Tool 5. Python and PixieDust Best Practices and Advanced Concepts 6. Analytics Study: AI and Image Recognition with TensorFlow 7. Analytics Study: NLP and Big Data with Twitter Sentiment Analysis 8. Analytics Study: Prediction - Financial Time Series Analysis and Forecasting 9. Analytics Study: Graph Algorithms - US Domestic Flight Data Analysis 10. The Future of Data Analysis and Where to Develop your Skills A. PixieApp Quick-Reference Other Books You May Enjoy Index

Image recognition sample application

When it comes to building an open-ended application, you want to start by defining the requirements for an MVP (short for, Minimum Viable Product) version that contains just enough functionalities to make it usable and valuable to your users. When it comes to making technical decisions for your implementation, making sure that you get a working end-to-end implementation as quickly as possible, without investing too much time, is a very important criteria. The idea is that you want to start small so that you can quickly iterate and improve your application.

For the MVP of our image recognition sample application, we'll use the following requirements:

  • Don't build a model from scratch; instead, reuse one of the pretrained generic convolutional neural network (CNN: https://en.wikipedia.org/wiki/Convolutional_neural_network) models that are publicly available, such as MobileNet. We can always retrain these models later with custom training...
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