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<Paper uid="N06-1031">
  <Title>Relabeling Syntax Trees to Improve Syntax-Based Machine Translation Quality</Title>
  <Section position="5" start_page="245" end_page="246" type="evalu">
    <SectionTitle>
4 Evaluation
</SectionTitle>
    <Paragraph position="0"> To maximize the bene t of relabeling, we incorporated ve of the most promising relabeling strategies into one additive system: LEX_%, LEX_DT variant  their individual/cumulative effects over the baseline. 2, TAG_VP, LEX_PREP variant 2, and SISTERHOOD variant 1. These relabelings contributed to a 2.3 absolute (11.6% relative) BLEU point increase over the baseline, with a score of 22.38. Figure 11 lists these relabelings in the order they were added.</Paragraph>
  </Section>
class="xml-element"></Paper>