期刊名称：Conference on European Chapter of the Association for Computational Linguistics (EACL)
出版年度：2009
卷号：2009
出版社：ACL Anthology
摘要：In this paper, we present an integrated
model of the two central tasks of dialog
management: interpreting user actions and
generating system actions. We model the
interpretation task as a classiÞcation problem
and the generation task as a prediction
problem. These two tasks are interleaved
in an incremental parsing-based dialog
model. We compare three alternative
parsing methods for this dialog model
using a corpus of human-human spoken
dialog from a catalog ordering domain
that has been annotated for dialog acts
and task/subtask information. We contrast
the amount of context provided by each
method and its impact on performance.
