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Event model to facilitate data sharing among services

Published

Author(s)

Olivera Kotevska, Judith R. Gelernter

Abstract

Development of smart city services is presently hindered because the data is too heterogeneous, despite the increasing availability of data in open data initiatives. We determined metadata fields and semantics for our proposed model after a survey of other event models, and after its trial implementation in actual applications. Our event metadata model is unique among event models in being extensible as needed. We illustrate our model by showing it with different data types, and we validate it using real-world data in a prototype smart cities service for pedestrian safety. Wide adoption of our event metadata model has the potential to broaden the number and scope of smart city services.
Conference Dates
December 12-14, 2016
Conference Location
Reston, VA
Conference Title
2016 IEEE 3rd World Forum on Internet of Things (WF-IoT)

Keywords

Complex Event Processing, CEP, event metadata model, event model, smart city service

Citation

Kotevska, O. and Gelernter, J. (2016), Event model to facilitate data sharing among services, 2016 IEEE 3rd World Forum on Internet of Things (WF-IoT), Reston, VA, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=920507 (Accessed May 27, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created December 12, 2016, Updated February 19, 2017