We investigate expressivity and complexity of hybrid logics on linear structures. Hybrid logics are an enrichment of modal logics with certain first-order features which are algo...
Massimo Franceschet, Maarten de Rijke, Bernd-Holge...
This report summarizes a PhD research effort to implement a type of logic programming language called “axiomatic language”. Axiomatic language is intended as a specification...
We suggest a new representation of defeasible entailment and specificity in the framework of default logic. The representation is based on augmenting the underlying classical lan...
We present an axiomatisation for an extension of a temporal epistemic logic with an epistemic “reset” operator defined on the intersection between epistemic and temporal rela...
Recently there has been increased interest in logic programming-based default reasoning approaches which are not using negation-as-failure in their object language. Instead, defau...
Grigoris Antoniou, Michael J. Maher, David Billing...