Review for NeurIPS paper: Model Selection in Contextual Stochastic Bandit Problems

Weaknesses: I believe the paper could present more context around the results in sections 4.2 through 4.4. What other results exist in these settings? Similarly, the numerical experiments are not discussed at all and are hard to interpret. I find it hard to draw conclusions from these experiments. I would recommend the description of the algorithm be moved ahead of section 4. Section 4 is hard to judge on the first read as the algorithm generating the claimed results is not yet presented.