Conversation proceeds through dialogue moves or acts, and dialog act annotation can aid the design of artificial dialog. While many dialogs are task-based or instrumental, with clear goals, as in the case of a service encounter or business meeting, ...
This paper experimentally shows that mixed-initiative dialogue is not always more efficient than non-mixed initiative dialogue in route finding tasks. Based on the dialogue model proposed in Conversation Analysis and Discourse Analysis a lá the ...
Spoken dialog systems, lacking the means to address the complex phenomena of spontaneous speech and conversational dynamics, force users into a constrained mode of dialog that resembles text-based interaction more closely than spoken conversation. Turn-...
Association for Computing Machinery
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