Using situation lattices in sensor analysis

Juan Ye, Lorcan Coyle, Simon Dobson, Paddy Nixon

Research output: A Conference proceeding or a Chapter in BookConference contribution

16 Citations (Scopus)

Abstract

Highly sensorised systems present two parallel challenges: how to design a sensor suite that can efficiently and cost-effectively support the needs of given services; and to extract the semantically relevant interpretations, or "situations", from the flood of context data collected by the sensors. We describe mathematical structures called situation lattices that can be used to address these two problems simultaneously, allowing designers to both design and refine situation identification whilst offering insights into the design of sensor suites. We validate the accuracy and efficiency of our technique against a third-party data set and demonstrate how it can be used to evaluate sensor suite designs.
Original languageEnglish
Title of host publicationProceedings of the 2009 IEEE International Conference on Pervasive Computing and Communications
EditorsKlara Nahrstedt, Gegely Záruba
Place of PublicationUnited States
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages1-11
Number of pages11
ISBN (Print)9781424433049
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event7th Annual IEEE International Conference on Pervasive Computing and Communications (PerCom 2009) - Galveston, Galveston, United States
Duration: 9 Mar 200913 Mar 2009

Conference

Conference7th Annual IEEE International Conference on Pervasive Computing and Communications (PerCom 2009)
Abbreviated titlePerCom 2009
CountryUnited States
CityGalveston
Period9/03/0913/03/09

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