118 citations · 217 across the 11 of their papers we have counts for
9 papers · 1 filter
Procedural Knowledge Ontology (PKO)
Valentina Anita Carriero, Mario Scrocca, Ilaria Baroni +2
Processes, workflows and guidelines are core to ensure the correct functioning of industrial companies: for the successful operations of factory lines, machinery or services, often…
Human Evaluation of Procedural Knowledge Graph Extraction from Text with Large Language Models
Valentina Anita Carriero, Antonia Azzini, Ilaria Baroni +2
Procedural Knowledge is the know-how expressed in the form of sequences of steps needed to perform some tasks. Procedures are usually described by means of natural language texts,…
OntoChat: a Framework for Conversational Ontology Engineering using Language Models
Bohui Zhang, Valentina Anita Carriero, Katrin Schreiberhuber +4
Ontology engineering (OE) in large projects poses a number of challenges arising from the heterogeneous backgrounds of the various stakeholders, domain experts, and their complex i…
Extraction of common conceptual components from multiple ontologies
Luigi Asprino, Valentina Anita Carriero, Valentina Presutti
Understanding large ontologies is still an issue, and has an impact on many ontology engineering tasks. We describe a novel method for identifying and extracting conceptual compone…
An Ontology Design Pattern for representing Recurrent Situations
Valentina Anita Carriero, Aldo Gangemi, Andrea Giovanni Nuzzolese +1
In this paper, we present an Ontology Design Pattern for representing situations that recur at regular periods and share some invariant factors, which unify them conceptually: we r…
Knowledge Graphs Evolution and Preservation -- A Technical Report from ISWS 2019
Nacira Abbas, Kholoud Alghamdi, Mortaza Alinam +71
One of the grand challenges discussed during the Dagstuhl Seminar "Knowledge Graphs: New Directions for Knowledge Representation on the Semantic Web" and described in its report is…
The Landscape of Ontology Reuse Approaches
Valentina Anita Carriero, Marilena Daquino, Aldo Gangemi +4
Ontology reuse aims to foster interoperability and facilitate knowledge reuse. Several approaches are typically evaluated by ontology engineers when bootstrapping a new project. Ho…
Pattern-based design applied to cultural heritage knowledge graphs
Valentina Anita Carriero, Aldo Gangemi, Maria Letizia Mancinelli +3
Ontology Design Patterns (ODPs) have become an established and recognised practice for guaranteeing good quality ontology engineering. There are several ODP repositories where ODPs…
ArCo: the Italian Cultural Heritage Knowledge Graph
Valentina Anita Carriero, Aldo Gangemi, Maria Letizia Mancinelli +4
ArCo is the Italian Cultural Heritage knowledge graph, consisting of a network of seven vocabularies and 169 million triples about 820 thousand cultural entities. It is distributed…