Fast BTG-Forest-Based Hierarchical Sub-sentential Alignment
Table 2: BLEU and RIBES scores in phrase-based SMT experiments, † means significantly different with fast_align baseline (p<0.05) Koehn (2004).
['[EMPTY]', '[BOLD] en-de  [BOLD] BLEU', '[BOLD] en-de  [BOLD] RIBES', '[BOLD] en-ja  [BOLD] BLEU', '[BOLD] en-ja  [BOLD] RIBES']
et al. There is no significant difference on the final results in en–de and even better in en–ja.