Nice thanks. I've read the first chapter on online learning - that's close to a problem I have - I think it's very well written, but what happens when assumptio

Nice thanks. I've read the first chapter on online learning - that's close to a problem I have - I think it's very well written, but what happens when assumptions fall (e.g. convexity) is left for the reader to guess (which is ok, it's just my obsession)