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<Paper uid="W99-0631">
  <Title>An Iterative Approach to Estimating Frequencies over a Semantic Hierarchy</Title>
  <Section position="10" start_page="263" end_page="264" type="ackno">
    <SectionTitle>
8 Acknowledgements
</SectionTitle>
    <Paragraph position="0"> This work is supported by UK EPSRC project GR/K97400 and by an EPSRC Research Studentship to the first author. We would like to thank John Carroll for supplying and providing help with the data, and Diana McCarthy, Gerald Gazdar, Bill Keller and the anonymous reviewers for their helpful comments.</Paragraph>
  </Section>
class="xml-element"></Paper>