The concepts of scale is at the core of cartographic abstraction and mapping. It defines
which geographic phenomena should be displayed, which type of geometry and map …

It has been argued that it is much easier to convey logical statements using rules rather than
OWL (or description logic (DL)) axioms. Based on recent theoretical developments on …

Mein herzlicher Dank gilt dem Lehrstuhlinhaber Herrn Prof. Dr.-Ing. Jörg Franke für das in
mich gesetzte Vertrauen und die Ermöglichung der Promotion. In zahlreichen Diskussionen …

This article is concerned with the handling of inconsistencies occurring in the combination of
description logics and rules, especially in hybrid MKNF knowledge bases. More precisely …

Nominal schemas have been proposed as an extension to Description Logics (DL), the
knowledge representation paradigm underlying the Web Ontology Language (OWL). They …

In our experience, some ontology users find it much easier to convey logical statements
using rules rather than OWL (or description logic) axioms. Based on recent theoretical …

Conjunctive query answering over expressive Horn Description Logic ontologies is a
relevant and challenging problem which, in some cases, can be addressed by application of …

Rule mining for knowledge graph is to extract the implied rule knowledge from the
knowledge graph, the rules which have the advantages of high accuracy and strong …

As part of the quest for a unifying logic for the Semantic Web Technology Stack, a central
issue is finding suitable ways of integrating description logics based on theWeb Ontology …

Abstract Weakly-structured Scientific Workflows (WsSWFs) often contain goal-oriented tasks
that are logical and complicated, but they are vital for workflow results. They may involve …