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<Paper uid="P04-2003">
  <Title>Searching for Topics in a Large Collection of Texts</Title>
  <Section position="1" start_page="0" end_page="0" type="abstr">
    <SectionTitle>
Abstract
</SectionTitle>
    <Paragraph position="0"> We describe an original method that automatically finds specific topics in a large collection of texts. Each topic is first identified as a specific cluster of texts and then represented as a virtual concept, which is a weighted mixture of words. Our intention is to employ these virtual concepts in document indexing.</Paragraph>
    <Paragraph position="1"> In this paper we show some preliminary experimental results and discuss directions of future work.</Paragraph>
  </Section>
class="xml-element"></Paper>