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<Paper uid="C92-2102">
  <Title>Interaction between Structural Changes in Machine Translation</Title>
  <Section position="8" start_page="0" end_page="0" type="concl">
    <SectionTitle>
6 Conclusion and future work
</SectionTitle>
    <Paragraph position="0"> In this paper, we showed how complex structural changes in transfer are treated within our logic-based transfer mode\[, in which the target linguistic description is obtained from tile source description in a non-destructive manner. These type of structural changes cause a problem when they co-occur and their transfer rules are interacted. We also discussed a problem in transferring coordinate structures and presented an extended transfer model with coordinate expansion.</Paragraph>
    <Paragraph position="1"> Some of our solutions to these problems are rather simple and need further investigation when we apply our framework to a practical system. We also have to evaluate our framework by examining a wider range of translation problems.</Paragraph>
    <Paragraph position="2"> One of our current concerns is to implement our transfer model in a parallel processing framework.</Paragraph>
    <Paragraph position="3"> Our current algorithm for transfer and its implementation have a procedural aspect of operation. That ACRES DE COLJNG-92. NANTES, 23-28 Ao~r 1992 6 8 4 Pgoc. OF COLING-92, NANTES, AUG. 23-28, 1992 is, the sense of &amp;quot;logic&amp;quot; in the name of our model llas not been fully achieved. We think that the search for parallel implementation will lead to &amp;quot;logic-based transfer&amp;quot; in the true sense.</Paragraph>
  </Section>
class="xml-element"></Paper>