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conference contribution
posted on 2025-01-15, 01:15authored byJ Ye, L Coyle, S Dobson, PA Nixon
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.
History
Publication title
IEEE International Conference on Pervasive Computing and Communications, 2009, PerCom 2009
Volume
27
Pagination
1-11
ISBN
978-1-4244-3304-9
Department/School
Research Division
Publisher
IEEE Computer Society
Publication status
Published
Place of publication
Piscataway, NJ
Event title
IEEE International Conference on Pervasive Computing and Communications (PerCom)
Event Venue
Galveston, USA
Date of Event (Start Date)
2009-03-09
Date of Event (End Date)
2009-03-13
Rights statement
Copyright 2009 IEEE
Socio-economic Objectives
220499 Information systems, technologies and services not elsewhere classified