**Database seminars**: Mondays @ 4:30 pm https://db.cs.cmu.edu/seminar2022 **Database**: Collection of inter-related data. **Database systems**: Software that stores ...

Abstract: Extensive work has recently been done on the evaluation of positive queries on probabilistic databases. The case of queries with negation has notoriously been left out, since it raises ...

This is a preview. Log in through your library . Abstract The standard model for mereotopological structures are Boolean subalgebras of the complete Boolean algebra ...