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<Paper uid="P06-4002">
  <Title>Is It Correct? - Towards Web-Based Evaluation of Automatic Natural Language Phrase Generation</Title>
  <Section position="4" start_page="5" end_page="5" type="intro">
    <SectionTitle>
2 Overview and Related Work
</SectionTitle>
    <Paragraph position="0"> We apply a GA-like transfer approach to automatically generate new trivial dialogue phrases, where each phrase is considered as a gene, and the words of the phrase represent the DNA. The transfer approach to language generation has been used by Arendse (1998), where a sentence is being regenerated through word substitution. Problems of erroneous grammar or ambiguity are solved by referring to a lexicon and a grammar, re-generating substitutes expressions of the original sentence, and the user deciding which one of the generated expressions is correct. Our method differs in the application of a GA-like transfer process in order to automatically insert new features on the selected original phrase and the automatic evaluation of the newly generated phrase using the WWW. We assume the automatically generated trivial phrases database is desirable as a knowledge base for open domain dialogue systems. Our system general overview is shown in Figure 1. A description of each step is given hereunder.</Paragraph>
  </Section>
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