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<Paper uid="P91-1007">
  <Title>A TRIPARTITE PLAN-BASED MODEL OF DIALOGUE</Title>
  <Section position="1" start_page="0" end_page="0" type="abstr">
    <SectionTitle>
Abstract 1
</SectionTitle>
    <Paragraph position="0"> This paper presents a tripartite model of dialogue in which three different kinds of actions are modeled: domain actions, problem-solving actions, and discourse or communicative actions. We contend that our process model provides a more finely differentiated representation of user intentions than previous models; enables the incremental recognition of communicative actions that cannot be recognized from a single utterance alone; and accounts for implicit acceptance of a communicated proposition.</Paragraph>
  </Section>
class="xml-element"></Paper>