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Toward Context-Aware Computing: Experiences and Lessons
May/June 2001 (vol. 16 no. 3)
pp. 38-46
This article defines an activity-attention framework for context-aware computing and categorizes several applications the authors have developed in spatial and temporal contexts. These context-aware applications use services from the activity-attention framework. The article also introduces a generic architecture for pervasive computing, explores and refines its design space, and describes specific instantiations of the architecture and provides initial evaluation of these applications. Two different user interfaces, visual and audio, have been implemented and contrasted for the same application.
Index Terms:
context-aware computing, intelligent agent, location awareness, mobile computing, multimodal user interface, pervasive computing, privacy
Citation:
Joshua Anhalt, Asim Smailagic, Daniel P. Siewiorek, Francine Gemperle, Daniel Salber, Sam Weber, Jim Beck, Jim Jennings, "Toward Context-Aware Computing: Experiences and Lessons," IEEE Intelligent Systems, vol. 16, no. 3, pp. 38-46, May-June 2001, doi:10.1109/5254.940025
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