Semantic web technologies have shown their effectiveness, especially when it comes to
knowledge representation, reasoning, and data integration. However, the original semantic …

We present Arianna+, a framework to design networks of ontologies for representing
knowledge enabling smart homes to perform human activity recognition online. In the …

Abstract Recently, Robot as a Service (RaaS) brought a major shift in the access and use of
robots due to the technological advancements in computing, storage and communication …

Knowledge representation and manipulation in knowledge-based systems typically rely on
ontologies. The aim of this work is to provide a novel weak unification-based method and an …

The paper presents a software architecture allowing a robot to learn new compositions of
objects in table-top scenarios by human demonstrations. The robot qualitatively represents …

OWLOOP is an Application Programming Interface (API) for using the Ontology Web
Language (OWL) by the means of Object-Oriented Programming (OOP). It is common to …

The development and deployment of Autonomous Vehicles (AV) is a very challenging
endeavour from a safety perspective. These vehicles are safety-critical systems must …

The paper tackles the issue of mapping logic axioms formalised in the Ontology Web
Language (OWL) within the Object-Oriented Programming (OOP) paradigm. The issues of …

This paper introduces a technique to teach robots how to represent and qualitatively
interpret perceived scenes in tabletop scenarios. To this aim, we envisage a 3-step …

We introduce a framework for acquiring structured knowledge from human-lead
demonstrations and generate task planning domains for robots. It is based on a novel …