Sun Dec 8th through Sat the 14th, 2019 at Vancouver Convention Center
The scores on this paper is mixed with two reviewers in clear favour of acceptance and one reviewer with a strong reject. The latter reviewer unfortunately did not contribute to the discussion. After looking at the paper, reviews, rebuttal and discussion, I find the paper is thorough and proposes a good solution to an important and therefore recommend acceptance despite the average score being below the usual cut. The median (7) is clearly within acceptance range.