TensorFlow is a popular machine learning library developed by Google. It allows highly scalable deep learning across many devices from data centers to phones. TensorFlow represents computations as data flow graphs with variables as tensors. This allows flexible and efficient training and deployment of models for tasks like image recognition, translation, and more.

1. Getting started with TensorFlow
by Anatolii Shkurpylo,
Software Developer at ElifTech

2. www.eliftech.com
Agenda
1. What is Tenforflow?
2. How does it work?
3. Why would you use it?
4. Demo / Tensorboard

3. www.eliftech.com
What is TenforFlow?

4. www.eliftech.com
TensorFlow - the most popular ML library in the World at present.
▪ Developed by Google Brain team
for internal Google use.
▪ From November 2015 - released
under open source license
▪ > 1000 contributors
▪ ~ 72000 stars
▪ > 35500 forks
▪ ~ 23000 commits

5. www.eliftech.com
TensorFlow helps with

6. www.eliftech.com
Highly Scalable
▪ Training on
▪ Data Center
▪ CPU, GPU, TPU
▪ Running on
▪ Mobile phones
▪ IoT devices
▪ ...

7. www.eliftech.com
How does it work?

8. www.eliftech.com
TensorFlow core
Core in C++
● very low overhead
Different front ends
● Python, C++, Go, Java, Haskell, Rust

9. www.eliftech.com
In TensorFlow all computation represented as Data Flow Graph

10. www.eliftech.com
All variables represented as tensors
Dataflow Graph (forward)

11. www.eliftech.com

12. www.eliftech.com
Why would we use that?

13. www.eliftech.com
DeepDream

14. www.eliftech.com
TensorFlow can be used for solving a range of different problems
▪ Voice/Sound recognition
▪ Voice recognition (IoT, Automotive, Security, UX/UI)
▪ Voice Search (Telecoms, Handset)
▪ Sentiment Analysis (CRM)
▪ Flaw Detection (engine noise - Automotive, Aviation)
▪ Text Based Application
▪ Google translate ...
▪ Image Recognition
▪ Time Series
▪ Video Detection

15. www.eliftech.com
TensorFlow is a good choice to start with ML

16. www.eliftech.com
tf.estimator

17. www.eliftech.com
Demo

18. www.eliftech.com

19. www.eliftech.com

20. www.eliftech.com
Links
▪ http://playground.tensorflow.org
▪ https://www.tensorflow.org/get_started
▪ https://www.oreilly.com/learning/hello-tensorflow
▪ https://youtu.be/u4alGiomYP4 - I/O 2017
▪ http://edwardlib.org/tutorials/tensorboard
▪ https://goo.gl/27vWqV

21. www.eliftech.com
Thank you for attention!
Find us at eliftech.com
Have a question? Contact us:
info@eliftech.com