4 papers · 1 filter
gUFO: A Gentle Foundational Ontology for Semantic Web Knowledge Graphs
João Paulo A. Almeida, Giancarlo Guizzardi, Tiago Prince Sales +1
gUFO is a lightweight implementation of the Unified Foundational Ontology (UFO) suitable for Semantic Web OWL 2 DL applications. UFO is a mature foundational ontology with a rich a…
ONTrust: A Reference Ontology of Trust
Glenda Amaral, Tiago Prince Sales, Riccardo Baratella +3
Trust has stood out more than ever in the light of recent innovations. Some examples are advances in artificial intelligence that make machines more and more humanlike, and the int…
Mining Frequent Structures in Conceptual Models
Mattia Fumagalli, Tiago Prince Sales, Pedro Paulo F. Barcelos +6
The problem of using structured methods to represent knowledge is well-known in conceptual modeling and has been studied for many years. It has been proven that adopting modeling p…
Towards an ontology of portions of matter to support multi-scale analysis and provenance tracking
Lucas Valadares Vieira, Mara Abel, Fabricio Henrique Rodrigues +2
This paper presents an ontology of portions of matter with practical implications across scientific and industrial domains. The ontology is developed under the Unified Foundational…