15. Generative modeling:
A modeled distribution P(x|y),
where x - our data point and y
belongs to {cat, dog}
So, we can or create new cat from
P(x|y=“cat”), or check if some x_i
belongs to P(x_i|y=“dog”) using
well known maths
16. Generative modeling:
A modeled distribution P(x|y),
where x - our data point and y
belongs to {cat, dog}
So, we can or create new cat from
P(x|y=“cat”), or check if some x_i
belongs to P(x_i|y=“dog”) using
well known maths
17. Natural manifold hypothesis:
real-world high dimensional data
(such as images) lie on low-
dimensional manifolds embedded
in the high-dimensional space
Short tails, a little fur
Long tails, a lot of fur
22. The RAPIDD Ebola
forecasting challenge: Model
description and synthetic
data generation
GAN-based Synthetic Medical Image Augmentation for
increased CNN Performance in Liver Lesion
Classification
IoT data generation, aidrome
25. Medical Image Synthesis for Data
Augmentation and Anonymization using
Generative Adversarial Networks
Numerai / Erasure for financial data
prediction
35. • Voice from the phone <-> Voice from HQ mic, SEGAN
• ECG from hospital <-> ECG from a wristband, Mawi
• Official text <-> Funny text, MaskGAN
• Dressed person <-> Naked person, DeepFakes
• CCTV camera <-> HD camera
36. 8x8 to 128x128 Super Resolution with Adversarial Autoencoders
38. • Generative modeling >= Discriminative modeling
• “I do not understand things which I cannot create”
• We need to share data to third parties
• We need to manipulate our data with simple factors
• We need anomaly detectors and reject options
• We need to adapt our data for some conditions