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<Paper uid="P06-1133">
  <Title>Are These Documents Written from Different Perspectives? A Test of Different Perspectives Based On Statistical Distribution Divergence</Title>
  <Section position="2" start_page="0" end_page="0" type="abstr">
    <SectionTitle>
Abstract
</SectionTitle>
    <Paragraph position="0"> In this paper we investigate how to automatically determine if two document collections are written from different perspectives. By perspectives we mean a point of view, for example, from the perspective of Democrats or Republicans. We propose a test of different perspectives based on distribution divergence between the statistical models of two collections.</Paragraph>
    <Paragraph position="1"> Experimental results show that the test can successfully distinguish document collections of different perspectives from other types of collections.</Paragraph>
  </Section>
class="xml-element"></Paper>