What's the Right Way of entering data about which of several authors will be the presenter of a paper? See for example the talk "ALPyNA: Acceleration of Loops in Python for Novel Architectures" at the ARRAY workshop at PLDI:
I've listed both authors with the role "Author", and also one of them with the second role "Presenter". Now in the program and the list of accepted papers the presenter appears twice. Can one person not have multiple roles without confusing the webpage generator? If a person can have only a single role, what breaks if I remove the "Author" role for one author and make them a "Presenter" instead? (There's also a "Speaker" role; how is that different from "Presenter"?)
Jeremy