Publikasjoner og ansvarsområder
Towards a Knowledge Graph Based Platform for Public Procurement
Enabling Data Markets Using Smart Contracts and Multi-party Computation
With the emergence of data markets, data have become an asset that is used as part of transactions. Current data markets rely on trusted third parties to manage the data, creating single points of failure with possibly disastrous consequences on data privacy and security. The lack of technical solut...
Ontologies for the Real Property Domain
Real property, also known as real estate, realty or immovable property, is one of the most important assets for the world economy. Real property data is valuable input for decision makers in various domains. Real property data has temporal and spatial characteristics and is distributed across multip...
Rules and Reasoning. Second International Joint Conference, RuleML+RR 2018, Luxembourg, Luxembourg, September 18–21, 2018, Proceedings.
TheyBuyForYou: Enabling Procurement Data Value Chains
Towards a collective awareness platform for privacy concerns and expectations
In an increasingly instrumented and inter-connected digital world, citizens generate vast amounts of data, much of it being valuable and a significant part of it being personal. However, controlling who can collect it, limiting what they can do with it, and determining how best to protect it, remain...
Towards integrating public procurement data into a semantic knowledge graph
Public procurement accounts for a substantial part of the public investment and global economy. Therefore, improving effectiveness, efficiency, transparency and accountability of government procurement is of broad interest. To this end, in this poster paper, we present our approach for integrating p...
ServLog: A unifying logical framework for service modeling and contracting
Implementing semantics-aware services, which includes semantic Web services, requires novel techniques for modeling and analysis. The problems include automated support for service discovery, selection, negotiation, and composition. In addition, support for automated service contracting and contract...