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ArtNet - IBM OpenPOWER Cognitive Cup Contest Wi...
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Praveen Sridhar
November 15, 2016
Technology
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1.1k
ArtNet - IBM OpenPOWER Cognitive Cup Contest Winning talk
ArtNet - IBM OpenPOWER Cognitive Cup Contest Winning talk
Praveen Sridhar
November 15, 2016
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Transcript
ArtNet The new age Art Connoisseur ;) OpenPower Cognitive Cup
Winning Entry
Developer Challenge Experience Praveen Sridhar @psbots
About me Praveen Sridhar @psbots Machine Learning R&D for Recently
joined as Machine Learning Engineer at
Cognitive Cup Challenge Problem Can computers think “deeply” :P about
art?
What ArtNet Does ArtNet “knows” what a painting is about.
Be it a landscape or still life or a portrait, or any of the different art genres. Examples of genres : Still Life Cityscape Religious
Implementation ArtNet uses • a Convolution Neural Network to figure
out patterns in a painting • and classifies it into different genres
Implementation It uses the Keras Deep Learning library to train
the CNN model
Implementation The OpenPOWER Deep Learning Distribution Frameworks like Theano and
Tensorflow available as Pre-built binaries optimized for GPU acceleration Adding Keras was a breeze, since it runs on top of Theano or Tensorflow
Hyperparameter Optimization The Real Deal HYPER WHAT?
Hyperparameter Optimization The Real Deal Enter the “hyperas” library A
very simple convenience wrapper around hyperopt for fast prototyping with keras models.
Enter the “elephas” library Distributed Deep Learning with Keras &
Spark Thought : SuperVessel Cloud makes it a breeze to spin up multi node spark instances, why not use it as Nitrox! ;)
Going Forward • Predict the artist given a painting •
Help Social Science people in understanding art influences : ✴ which artist influenced whom? ✴ to what extent?
Thanks! Praveen Sridhar @psbots