Publikation

Regular Path Expressions in Feature Logic

Rolf Backofen

DFKI DFKI Research Reports (RR) 93-17 1993.

Abstrakt

We examine the existential fragment of a feature logic, which is extended by regular path expressions. A regular path expression is a subterm relation, where the allowed paths for the subterms are restricted to any given regular language. We will prove that satisfiability is decidable. This is achieved by setting up a quasi-terminating rule system.

Weitere Links

RR-93-17.pdf (pdf, 284 KB )

Deutsches Forschungszentrum für Künstliche Intelligenz
German Research Center for Artificial Intelligence