Till Christopher Lech
Till Christopher Lech
Publications and responsibilities
Towards a Knowledge Graph Based Platform for Public Procurement
TheyBuyForYou: Enabling Procurement Data Value Chains
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...
Kunstig intelligens kan bli norsk vekstmotor
Slik kan data bli den nye «oljen»
Sharing economy services as human-machine networks: Implications for policy making
The emerging sharing economy has important policy implications. To strengthen the basis for policy making, we present an interview study involving sharing economy service owners, policy maker representatives, and research experts. Here, we analyse sharing economy services as human-machine networks, ...
ALaDIn: Shining a Light on Air Quality through Data Integration and Machine Learning
To achieve the necessary level of accuracy when measuring air pollution for scientific purposes, expensive and complicated instrumentation is required. Consequently, only federal, local governments and some industries, collect data of sufficient quality for research, and only for a small number of A...
ProDataMarket: A data marketplace for monetizing linked data
Linked data has emerged as an interesting technology for Publishing structured data on the Web but also as a powerful mechanism for integrating disparate data sources. Various tools and approaches have been developed in the semantic Web community to produce and consume linked data, however little at...
Interacting with subterranean infrastructure linked data using augmented reality
Subterranean infrastructure damages caused by excavation works of all kinds are costly and potentially dangerous for workers. Such damages are often caused by poor subterranean data or inappropriate use of the existing data. We aim to provide solutions and services that will hinder obstacles related...