We present a query answering technique based on notions and results from modal Correspondence Theory. It allows us to answer a wide family of conjunctive queries by polynomial redu...
Abstract. The research domain of process discovery aims at constructocess model (e.g. a Petri net) which is an abstract representation of an execution log. Such a Petri net should ...
Jan Martijn E. M. van der Werf, Boudewijn F. van D...
The performance of an intrusion detector depends on several factors, like its internal architecture and the algorithms it uses. Thus, distinct detectors can behave distinctly when ...
We establish a declarative theory of forgetting for disjunctive logic programs. The suitability of this theory is justified by a number of desirable properties. In particular, one...
Some search problems are most directly specified by boolean combinations of pseudo-boolean constraints. We study a logic PL(PB) whose formulas are of this form, and design local-s...