My research interests lie in the area of Ontologies in open and distributed environments, such as Multi-Agent systems, Semantic Web and Grid environments. My research is about understanding how systems, services, and devices can work intelligently with each other within an dynamic or transient environment. More details about this work can be found in the Knowledge-Based Agents page.
Within this context. I am interested in the use of Artificial Intelligence methods in order to investigate mechanisms for dynamic knowledge evolution and adaptation; i.e. how agents can dynamically establish common grounds for communication, and once they have achieved consensus on the ontology to use how this commitment can cause changes to the agent’s knowledge, and possibly in turn to its beliefs. In this context I am investigating Ontology design, ontology management, semantic integration, ontology evolution, and knowledge acquisition.
I have authored several papers in the areas of Ontologies and Knowledge Sharing, Formal ontologies, and Knowledge Management, and I have been involved in a number of EU and UK projects on these topics.
I am Area Editor for the newly established Transactions on Graph Data and Knowledge journal and I was Programme Co-Chair for the Research Track at ISWC 2020.
I am co-chair of the Knowledge Graphs Interest Group at the Alan Turing Institute, which aims to facilitate research and innovation on Knowledge Graphs in the UK and beyond.