Kaggle Paris Meetup

Meetup #15:

  • ​Introduction and welcome by Algolia
  • Survey and trends in DS for the past year
  • Porto Seguro competition (ended 30th nov.)
  • Statoil competition (Image Classification)
  • prevision.io  Saas ML

 2017 summary and trends

  • A lot of Meetups organized in the town : Kaggle , Paris ML, NLP, RecSys, Deep Learning, Big Data and IA, Paris Business, ...
  • Theory : main conf : ICML Sydney, ICLR (Toulon),  NIPS this week in LA
  • Next year : ICLR Vancouver, ICML in Sweden - Stockholm, ICLR NIPS in Montreal
  • All papers, posters, video (not always) available on the web
  • Auto ML / Tooling in the 70% data eng/ 20% coding / 10% DS is autoML only improving the 10% and 20% part :-) ?!
  • Studios :  a lot of offer from DSS to DIGITS
  • Cloud : from mamouth AWS , GCP ML platforms  to startup : Predicsys , Prevision.io 

"Predict if a driver will file an insurance claim next year"

  • Binary Classifier
  • Size Train 590k lines, Test 890k - 300 Mo
  • Metric : Gini , "gini = 2 * auc -1"
  • EDA
  • A lot of ensembling, not so much stacking
  • Non sense overfitting with blending reusing best single model solutions publicely available
  • 5 submissions per day
  • $ 25,000 · 5.200+ teams ·
  • Ended 30th nov.

 

 

KaggleParisMeetup-15

By bruno16

KaggleParisMeetup-15

Slides for Kaggle Paris Meetup

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