This paper presents the architectural design and implementation of DIGICOR—a
collaborative Industry 4.0 (I4. 0) platform aimed at enabling SMEs to dynamically form supply …

As the (in) famous definition states:'An ontology is an explicit specification of a
conceptualization'. However, an ontology is also a philosophical theory of existence, a …

In this paper, we present the current results of the newly formed IEEE-RAS Working Group,
named Ontologies for Robotics and Automation. In particular, we introduce a core ontology …

We present a detailed semantics for linguistic spatial expressions supportive of
computational processing that draws substantially on the principles and tools of ontological …

The lack of a formal model of events hinders interoperability in distributed event-based
systems. In this paper, we present a formal model of events, called Event-Model-F. The …

In this paper, we present an ontology-based information extraction and retrieval system and
its application in the soccer domain. In general, we deal with three issues in semantic …

In this position paper, we argue that the Linked Open Data (LoD) Cloud, in its current form, is
only of limited value for furthering the Semantic Web vision. Being merely a weakly linked …

One of the key factors that hinders integration of distributed, heterogeneous information
systems is the lack of a formal basis for modeling the complex, structured knowledge that is …

Abstract The Linked Open Data (LOD) cloud is rapidly becoming the largest interconnected
source of structured data on diverse domains. The potential of the LOD cloud is enormous …

Enabling information interoperability, fostering legal knowledge usability and reuse,
enhancing legal information search, in short, formalizing the complexity of legal knowledge …