Modelled testbeds: Visualizing and augmenting physical testbeds with virtual resources

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Authors: Kundig, S., Angelopoulos, C.M. and Rolim, J.

http://eprints.bournemouth.ac.uk/30395/

Journal: Advances in Intelligent Systems and Computing

Volume: 721

Pages: 804-812

ISBN: 9783319734491

ISSN: 2194-5357

DOI: 10.1007/978-3-319-73450-7_76

© Springer International Publishing AG 2018. Testbed facilities play a major role in the study and evolution of emerging technologies, such as those related to the Internet of Things. In this work we introduce the concept of modelled testbeds, which are 3D interactive representations of physical testbeds where the addition of virtual resources mimicking the physical ones is made possible thanks to back-end infrastructure. We present the architecture of the Syndesi testbed, deployed at the premises of University of Geneva, which was used for the prototype modelled testbed. We investigate several extrapolation techniques towards realistic value assignment for virtual sensor measurements. K-fold cross validation is performed in a dataset comprising of nearly 300’000 measurements of temperature, illuminance and humidity sensors collected from the physical sensors of the Syndesi testbed, in order to evaluate the accuracy of the methods. We obtain strong results including Mean Absolute Percentage Error (MAPE) levels below 7%.

This data was imported from Web of Science (Lite):

Authors: Kundig, S., Angelopoulos, C.M. and Rolim, J.

http://eprints.bournemouth.ac.uk/30395/

Journal: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY & SYSTEMS (ICITS 2018)

Volume: 721

Pages: 804-812

eISSN: 2194-5365

ISBN: 978-3-319-73449-1

ISSN: 2194-5357

DOI: 10.1007/978-3-319-73450-7_76

The data on this page was last updated at 05:09 on February 24, 2020.