One page submissions will be presented as posters. Furthermore, extended abstract submissions that are under review or have been recently published in a conference or a journal are allowed for submission. Authors should clearly state any overlapping published or submitted work at the time of submission, and must ensure that they are not violating any other venue dual submission policies. Such submissions would typically be for laying out an important problem, a call to action or showcasing preliminary results -- and are good ways to generate conversation and get feedback.