Unsupervised Learning with Even Less Supervision Using Bayesian Optimization

One of the co-founders of SigOpt (YC W15) here. I'm happy to answer and questions about this post or the methods used. More info on the Bayesian methods behind this can be found at sigopt.com/research as well!

Is this the first OHAAS (Optimize Hyperparameters As A Service)?

Now just throw some compressive sensing at the problem ;)