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Machine Learning with TensorFlow 1.x

You're reading from   Machine Learning with TensorFlow 1.x Second generation machine learning with Google's brainchild - TensorFlow 1.x

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Product type Paperback
Published in Nov 2017
Publisher Packt
ISBN-13 9781786462961
Length 304 pages
Edition 1st Edition
Languages
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Authors (3):
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Saif Ahmed Saif Ahmed
Author Profile Icon Saif Ahmed
Saif Ahmed
Quan Hua Quan Hua
Author Profile Icon Quan Hua
Quan Hua
Shams Ul Azeem Shams Ul Azeem
Author Profile Icon Shams Ul Azeem
Shams Ul Azeem
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Toc

Table of Contents (13) Chapters Close

Preface 1. Getting Started with TensorFlow FREE CHAPTER 2. Your First Classifier 3. The TensorFlow Toolbox 4. Cats and Dogs 5. Sequence to Sequence Models-Parlez-vous Français? 6. Finding Meaning 7. Making Money with Machine Learning 8. The Doctor Will See You Now 9. Cruise Control - Automation 10. Go Live and Go Big 11. Going Further - 21 Problems 12. Advanced Installation

Automatic fine-tune in production

After running the system for a while, we will have some user-labeled images. We will create a fine-tune process to automatically run every day and fine-tune the latest model with new data.

Let's create a file named finetune.py in the scripts folder.

Loading the user-labeled data

First, we will add the code to download all user-labeled images from the production server:

    import tensorflow as tf 
    import os 
    import json 
    import random 
    import requests 
    import shutil 
    from scipy.misc import imread, imsave 
    from datetime import datetime 
    from tqdm import tqdm 
 
    import nets, models, datasets 
 
 
    def ensure_folder_exists(folder_path): 
    if not...
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