AI, Machine Learning, Deep Learning: Stop talking and start acting!

1. Data Science | Design | Technology
(June 05, 2018)
https://www.meetup.com/DSDTMTL
1

2. 2

3. Agenda
3
6:15 - 6:30 Meetup News
6:30 - 7:15 (JDA Labs)
How to Get Started With AI
7:15 - 8:00 (Ubisoft)
AI to predict and prevent bugs in code
8:00 - 8:30: Q&A + Networking

4. Meetup News
4
• June 7: IT Connect Conference - IoT (Seaway Park - St Lambert)
• June 8: Hands-on IoT Workshop (Catallaxy)
• June 12: DataViz User Group #3 (Microsoft)
• June 14: RDV Techno: IoT + AI + Health (Desjardins Labs)
• June 14-15-16: Frontière IA (Le Virage MTL)
• June 18: HackerNest Tech Socials (Spaces Mile End)
• June 19: Google Cloud Platform Fundamentals (Free, women only, Centre Phi)
• June 19: Data Driven Montreal: Data Warehousing vs Data Visualization (OVH)
• June 21: Google Cloud Platform Meetup (Shopify)

5. 5
DSDT Meetup
is 1-year old.
Happy Birthday !!
(More to come next month…)

6. Topic #1
How to Get Started
With AI
Data Science | Design | Technology 6

7. Tools to Get Started with Machine
Learning / AI
Christian Hudon | JDA Labs
Twitter: @christian_hudon and @JDALabsMTL
1 / 27

8. You think machine learning is cool
2 / 27

9. You've taken a rst online class
3 / 27

10. But what about after that?
4 / 27

11. But what about after that?
Maybe you have a rst project idea...
5 / 27

12. But what about after that?
Maybe you have a rst project idea...
(Or maybe not.)
6 / 27

13. Let's Get Started!
7 / 27

14. 8 / 27

15. 9 / 27

16. Who is this presentation for?
10 / 27

17. Trying things out:
Jupyter Lab
11 / 27

18. Numerical computations:
Numpy
12 / 27

19. Data Exploration:
Pandas
13 / 27

20. Classical machine learning:
Scikit-learn
For NLP: SpaCy
14 / 27

21. Deep learning:
Pytorch (and Skorch)
* Keras (with Tensor ow) also a reasonable choice.
15 / 27

22. Visualization (simpler / pre-canned):
Pandas & Seaborn
16 / 27

23. Visualization (expressive):
HoloViews (or Altair)
17 / 27

24. How to continue learning?
Do a project!
18 / 27

25. Dataset Sources
The Open Data movement (Bixi, etc.)
19 / 27

26. Dataset Sources
The Open Data movement (Bixi, etc.)
Kaggle
20 / 27

27. Dataset Sources
The Open Data movement (Bixi, etc.)
Kaggle
Your own life! (FitBit, your bank)
21 / 27

28. Dataset Sources
The Open Data movement (Bixi, etc.)
Kaggle
Your own life! (FitBit, your bank)
The Internet!
22 / 27

29. Project Ideas
Forecast Bixi usage
23 / 27

30. Project Ideas
Forecast Bixi usage
Cat vs. dog detector
24 / 27

31. Project Ideas
Forecast Bixi usage
Cat vs. dog detector
Automated categorization of credit card bill items
25 / 27

32. After your rst project
Getting better at Python: https://www.youtube.com/playlist?list=PLu5kChXP9Hipqr1gIROxGlvb3YVadOjUB
(14 videos currently)
Learning the basics of classes and object-oriented programming:
http://www.greenteapress.com/thinkpython/html/thinkpython016.html (and next two chapters)
The matrix algebra you need for machine learning: http://parrt.cs.usfca.edu/doc/matrix-calculus/
Scaling with Dask and Dask-ml and Dask-Kubernetes
Learning the basics of SQL
26 / 27

33. Thank you!
Slides and notebooks:
http://christianhudon.name/talks/#DSDT-2018-06
Tools
Trying things out: Jupyter Lab
Numerical computations: Numpy
Data Exploration: Pandas
Classical machine learning: Scikit-learn (and
SpaCy)
Deep learning: Pytorch (and Skorch)
Visualization: Pandas and Seaborn
More Visualization: HoloViews (or Altair)
27 / 27

34. Topic # 2
AI to predict and
prevent bugs in
code
Data Science | Design | Technology 1
Ubisoft
La Forge

36. •
•

37. Fixes
Fixes
Fixes
Fixes
Fixes
Fixes
Fix

38. •
•
•

39. •
•
•
•
•
•
•

40. •
•
•
•

41. •
•
•
•
•

42. •
•
•

43. •
Buggy Sane

49. •
•
•

50. •
•
•
•
•
•

53. •
•

54. •
•
•
•

55. •
•
•

56. •
•
•

57. •
•

60. Merci / Thank You
1
@jdalabsmtl
Data Science | Design | Technology
(Check for next DSDT meetup at https://www.meetup.com/DSDTMTL)