C.S. Nam and S. Konomi (USA)
Context awareness, ubiquitous computing, information sharing, RFID, usability evaluation
RFID Technology allows us to easily capture and access information anywhere at anytime. However, RFID-based information sharing systems will likely fail if they cannot provide the “right” information in the “right” way. This paper describes design and usability evaluations of QueryLens, a system that accumulates queries and answers in relation to RFID-tagged physical objects and discusses the implications of our in-depth usability analysis for RFID-based context-aware information sharing in general.
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