Tech Reports

Tech Report kmi-01-11 Abstract

On the integration of technologies for capturing and navigating knowledge with ontology-driven services
Techreport ID: kmi-01-11
Date: 2001
Author(s): Yannis Kalfoglou, John Domingue, Leslie Carr, Enrico Motta, Maria Vargas-Vera, Simon Buckingham Shum

"Nowadays, many distinct communities are researching on technologies for knowledge capturing, modelling, and navigation. Moreover, advances in Internet technology makes it possible to perform most of these tasks on heterogeneous and distributed environments such as the Web. These advances though, have raise the need for knowledge services to accommodate the ever increasing number of Web users. To provide such a service one needs to combine key technologies for different aspects of knowledge management: capturing, modelling, navigating. This should be tightly integrated with the intended service. We describe such an integration effort in this paper. Our domain is a Web-based news repository and we aimed to provide personalised ontology-driven services on the top of it. We used knowledge capturing technologies to populate the underlying ontologies, knowledge modelling techniques to provide reasoning capabilities for the ontology-driven service, and navigating technologies to overlay Web-pages with the ontology-driven service."

Future Internet

Knowledge
Management Multimedia &
Information Systems Narrative
Hypermedia New Media Systems Semantic Web &
Knowledge Services

Future Internet is...

With over a billion users, today's Internet is arguably the most successful human artifact ever created. The Internet's physical infrastructure, software, and content now play an integral part of the lives of everyone on the planet, whether they interact with it directly or not. Now nearing its fifth decade, the Internet has shown remarkable resilience and flexibility in the face of ever increasing numbers of users, data volume, and changing usage patterns, but faces growing challenges in meetings the needs of our knowledge society. Globally, many major initiatives are underway to address the need for more scientific research, physical infrastructure investment, better education, and better utilisation of the Internet. Within Japan, USA and Europe major new initiatives have begun in the area.

To succeed the Future Internet will need to address a number of cross-cutting challenges including:

Scalability in the face of peer-to-peer traffic, decentralisation, and increased openness

Trust when government, medical, financial, personal data are increasingly trusted to the cloud, and middleware will increasingly use dynamic service selection