Abstract
The Open Data Initiative (ODI) has previously been proposed as a framework for the collection, annotation, management and sharing of data gathered through research in pervasive health and smart environment systems. It includes the provision of open access protocols for the conduct of experiments and a standard format for the exchange of datasets. In this paper we formalize the structure of the ODI repository through development of an ontology which seeks to unify the representation of ODI objects, experimental protocols, and event logs. An XML-based standards approach to storing event logs, using eXtensible Event Stream (XES) enables data sharing, manipulation and ontology integration. Typical usage scenarios are presented based on published experimental data to validate the concepts of the presented work. Related SPARQL queries are used to illustrate the outputs which can be derived. Based on these initial results, we outline a system architecture for prototyping further ODI related work.
Original language | English |
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Title of host publication | Unknown Host Publication |
Publisher | Springer |
Pages | 400-412 |
Number of pages | 13 |
ISBN (Print) | 978-3-319-67584-8 |
DOIs | |
Publication status | Published online - 7 Oct 2017 |
Event | Ubiquitous Computing and Ambient Intelligence 11th International Conference, UCAmI 2017 - Philadelphia, PA, USA Duration: 7 Oct 2017 → … |
Conference
Conference | Ubiquitous Computing and Ambient Intelligence 11th International Conference, UCAmI 2017 |
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Period | 7/10/17 → … |
Keywords
- Activity recognition
- Pervasive health
- Smart environments
- Open data
- Repository
- Ontology
- XES