This document provides an introduction to TensorFlow presented by Rebai Ahmed. The presentation includes: - An introduction to machine learning and deep learning concepts. - An explanation of what TensorFlow is and why it was developed. TensorFlow is an open-source library for machine learning and deep learning. - Reasons why TensorFlow is a popular tool, including its ability to run on various platforms, support for distributed computing, use by Google and other large companies, and large community. - Examples of cool projects that can be built with TensorFlow, such as image classification, object detection, speech recognition, and more. - Resources provided at the end for learning more about TensorFlow.

1. #DevFest
Organized By
GDG Beja
Introduction to tensorflow

2. Hello!
I am Rebai Ahmed
I am here because I love to give presentations && I love Tensorflow
Check out my portfolio rebai.ahmed.github.io
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3. Plan
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➢ Introduction
➢ What is Tensorflow ?
➢ Why Tensorflow ?
➢ Cool Projects with Tensorflow ?

4. Quick Questions
➢ How many people have heard about tensorflow ?
➢ How many people know about tensorflow ?
➢ How many people are using tensorflow ?
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5. 1. Introduction
Artificial Intelligence, deep learning, machine learning —
whatever you’re doing if you don’t understand it — learn it.
Because otherwise you’re going to be a dinosaur within 3 years.
Mark Cuban

6. Introduction : What is Machine learning ?

7. ★ Subfield of Artificial Intelligence (AI) gives "computers the ability to
learn without being explicitly programmed"
★ Machine learning is preferred approach to :
➢ Weather prediction
➢ Recommendation systems
➢ Spam Filtering
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Introduction : What is Machine learning (2) ?

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Introduction : What is Deep Learning ?
Deep Learning is a subfield of Machine
learning concerned with algorithms inspired by
the structure and the function of the brain called
artificial neural network.

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Introduction : What is Deep Learning ?
➢ Our brain has lots of neurons connected
together and the strength of
the connections between neurons
represents long term knowledge.
Neurons in the brain

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Introduction : What is Deep Learning ?
Neural Network (Deep Learning)

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Introduction : Deep learning Why Now ?

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Introduction : Deep learning Why Now ?
➢ Big DATA
➢ big processing power
➢ GPU
➢ The Cloud
➢ robust neural networks

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Tools

14. 2. What is TensorFlow ?
● TensorFlow is an open-source library for Deep Learning and Machine learning
● Developed by the Google Brain team and released in November 2015
● TensorFlow is mainly used for: Classification, Perception, Understanding,
Discovering, Prediction and Creation
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15. More in Tensorflow:
Machine learning in Javascript
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16. More in Tensorflow:
➢ It possible to add machine learning capabilities to any web application
➢ You can use the APIs to build and train models right in the browser or in
your Node.js server application
➢ You can use TensorFlow.js to run existing models in your JavaScript
environment.
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17. Why Tensorflow ?

18. 3. Why Tensorflow ?
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19. 3. Why Tensorflow ?
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➢ PyTorch
➢ Caffe
➢ Theano (Keras, Lasagne)
➢ DL4J
➢ Apache Mxnet
There are other alternatives

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Why TensorFlow : Runs Everywhere
Runs on desktop and mobile devices such as
● Linux
● macOS
● iOS
● Android
● Raspberry pi
● And Windows

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Why TensorFlow: Parallel Computation
TensorFlow supports distributed computing

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Why TensorFlow :Google products
● It powers many of Google’s large-scale services, such as
○ Google Cloud Speech
○ Google Photos and
○ Google Search

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Why TensorFlow : Large community
● One the the most popular open source projects
on GitHub
● It has a dedicated team of passionate and
helpful developers
● Growing community contributing to improve it

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Why TensorFlow : Big Companies using
Tensorflow
● Google
● OpenAI
● DeepMind
● Uber
● eBay
● DropBox
● A bunch of startups

25. Cool Projects with
Tensorflow

26. Cool Projects with Tensorflow
Project1 : Image Classification
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27. Cool Projects with Tensorflow
Project 2: Object Detection
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28. Cool Projects with Tensorflow
Project 3: Speech recognition
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29. Cool Projects with Tensorflow
Project 4: Deep learning driven jazz generation
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30. Cool Projects with Tensorflow
Project 5: Restore colors in B&W photos and videos
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31. Cool Projects with Tensorflow
Project 6: Transferring style from famous paintings
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32. Ressources
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➢ TensorFlow tutorials
➢ quora.com/topic/TensorFlow-software-library
➢ Machine learning crash course
➢ Your first TensorFlow programming with Jupyter
➢ TensorFlow Dev-Summit 2018

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Thanks!
Any questions?
👍👉👍😉
You can find me at rebai.ahmed@outlook.com