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<Paper uid="P04-1084">
  <Title>Generalized Multitext Grammars</Title>
  <Section position="9" start_page="0" end_page="0" type="concl">
    <SectionTitle>
7 Conclusions
</SectionTitle>
    <Paragraph position="0"> Generalized Multitext Grammar is a convenient and intuitive model of parallel text. In this paper, we have presented some formal properties of GMTG, including proofs that the generative capacity of GMTG is comparable to ordinary LCFRS, and that GMTG has the weak language preservation property. We also proposed a synchronous generalization of Chomsky Normal Form, laying the foundation for synchronous CKY parsing under GMTG. In future work, we shall explore the empirical properties of GMTG, by inducing stochastic GMTGs from real multitexts.</Paragraph>
  </Section>
class="xml-element"></Paper>