<?xml version="1.0" standalone="yes"?>
<Paper uid="W05-0403">
  <Title>Temporal Feature Modification for Retrospective Categorization</Title>
  <Section position="8" start_page="22" end_page="22" type="ackno">
    <SectionTitle>
Acknowledgements
</SectionTitle>
    <Paragraph position="0"> Many thanks to the anonymous reviewers for their helpful comments and suggestions.</Paragraph>
  </Section>
class="xml-element"></Paper>