I recently found a paper published in the proceedings of a very important AI conference that makes a false claim about my work, i.e., claim that is false from the technical point of view.
I already contacted all the authors when I found the paper on arXiv, kindly explaining that they may have misunderstood my work, and asking to adjust that claim. They never replied and now the paper is published in a quite good venue.
Should I try to contact them again, or what?