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<Paper uid="A97-1045">
  <Title>Construction and Visualization of Key Term Hierarchies</Title>
  <Section position="1" start_page="0" end_page="0" type="abstr">
    <SectionTitle>
Abstract
</SectionTitle>
    <Paragraph position="0"> This paper presents a prototype system for key term manipulation and visualization in a real-world commercial environment. The system consists of two components. A preprocessor generates a set of key terms from a text dataset which represents a specific topic. The generated key terms are organized in a hierarchical structure and fed into a graphic user interface (GUI). The friendly and interactive GUI toolkit allows the user to visualize the key terms in context and explore the content of the original dataset.</Paragraph>
  </Section>
class="xml-element"></Paper>