Processing Unknown Words in a Dialogue System

نویسنده

  • Matthew Purver
چکیده

This paper describes a method of processing unknown words in a HPSGbased dialogue system, with acquisition of lexical semantics via clarification questions answered by the user. Use of a highly contextualized semantic representation, together with an utterance-anaphoric view of clarification, allows the clarificational dialogue to be integrated within the grammar and governed by standard rules of conversation.

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تاریخ انتشار 2002