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<Paper uid="M91-1012">
  <Title>MCDONNELL DOUGLAS ELECTRONIC SYSTEMS COMPANY : MUC-3 Test Results and Analysi s</Title>
  <Section position="3" start_page="92" end_page="92" type="intro">
    <SectionTitle>
EXPENDITURE OF EFFOR T
</SectionTitle>
    <Paragraph position="0"> Once the skimmer was completed (April 22), we spent approximately 2 man-month s customizing INLET to the MUC3 domain and task. A substantial portion of that time was spent i n implementing code for filling the various slots in the MUC3 template and in developin g heuristics to improve recall and precision . Somewhat less time was spent in building an d applying generic and domain-specific grammar rules . System testing was relatively painless , because INLET typically processed 100 messages in 45 minutes, and several Sun Sparcstation s were typically available for running tests . Unfortunately, we allowed too little time fo r vocabulary addition, so that many important words and phrases were omitted (e .g . , &amp;quot;machinegun&amp;quot;, &amp;quot;automatic weapons&amp;quot;) .</Paragraph>
  </Section>
class="xml-element"></Paper>