Training a public machine learning model on private data can leak the original training data:
miniblog.
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Increasing use of YouTube for training doctors in surgery procedures! https://www.cnbc.com/2019/11/24/doctors-are-watching-surgical-procedures-on-youtube.html
Fun research demonstration of multi agent completion for machine learning training. The content is interesting, but the cute visualisations really add to the effect:
Really interesting paper exploring adversarial inputs to ML models: https://arxiv.org/abs/1905.02175
They conclude:
* It's a property of the input data, not the training
* You can even train a model on non-robust features and obtain a model that works well on the original input data!

