Attention, intentions, and the structure of discourse
Computational Linguistics
Tailoring object descriptions to a user's level of expertise
Computational Linguistics - Special issue on user modeling
Pragmatics and natural language generation
Artificial Intelligence
Nomadic radio: scaleable and contextual notification for wearable audio messaging
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
ATAL '97 Proceedings of the 4th International Workshop on Intelligent Agents IV, Agent Theories, Architectures, and Languages
Talking Wearables Exploit Context
Personal and Ubiquitous Computing
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When generating utterances, humans may choose among a number of alternative sentence forms expressing the same propositional content. The context determines these decisions to a large extent. This paper presents a strategy to allow for such context-sensitive variation when generating text for a wearable, advice giving device. Several dimensions of context feed a model of the hearer's attention space, which, in terms of Information Structure Theory, determines the form of the sentence to be generated.