<?xml version="1.0" standalone="yes"?>
<Paper uid="N04-1029">
  <Title>Comparison of Two Interactive Search Refinement Techniques</Title>
  <Section position="8" start_page="0" end_page="0" type="ackno">
    <SectionTitle>
Acknowledgements
</SectionTitle>
    <Paragraph position="0"> This material is based on work supported in part by Natural</Paragraph>
    <Section position="1" start_page="0" end_page="0" type="sub_section">
      <SectionTitle>
Sciences and Engineering Research Council of Canada.
</SectionTitle>
      <Paragraph position="0"/>
    </Section>
  </Section>
class="xml-element"></Paper>