Aggregates in Recursion: Issues and Solutions (webinar)


May 25, 2018 at 1:31 PM
Aggregates are commonplace in database query languages. It is natural to include them also into logic programming. However, doing so raises a number of issues, in particular when aggregates are used in conjunction with recursive definitions. This talk will shed some light on the underlying issues and some of the solutions proposed in the literature so far.