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Decoder

We used ``Moses[5]'' as a decoder. In a Japanese to English translation, the position of the verb is sometimes significantly changed from its original position . Thus, we set the ``distortion weight (weight-d)'' to ``0.2'' and ``distortion-limit'' to ``-1''. Table 6 shows the other parameters. Also, we did not optimize these parameters or did not use the reordering model.


Table 6: Parameters of moses.ini
ttable-limit 40 0      
weight-d 0.2        
weight-l 1.0        
weight-t 0.5 0.0 0.5 0.0 0.0
weight-w -1        
distortion-limit -1        



Jin'ichi Murakami 2008-12-22