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<Paper uid="W04-2509">
  <Title>Handling Information Access Dialogue through QA Technologies - A novel challenge for open-domain question answering -</Title>
  <Section position="7" start_page="0" end_page="0" type="ackno">
    <SectionTitle>
Acknowledgments
</SectionTitle>
    <Paragraph position="0"> The authors would like to thank all participants in NTCIR4 Workshop QAC2 task for their valuable comments on the task design and intensive works for addressing the task. This research was supported in part by the joint research grant of National Institute of Informatics.</Paragraph>
  </Section>
class="xml-element"></Paper>