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We describe the Conference Assistant, a prototype mobile, context-aware application that assists conference attendees. We discuss the strong relationship between context-awareness and wearable computing and apply this relationship in the Conference Assistant. The application uses a wide variety of contexts and enhances user interactions with both the environment and other users. We describe how the application is used and the context-aware architecture on which it is based.
Dey et al. (Mon,) studied this question.