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Table 3 Comparison of character-level BLI methods from prior work [44, 45] with automatically learned character-level representations

From: A deep learning approach to bilingual lexicon induction in the biomedical domain

  Development
  Words Phrases Words + Phrases
Representation F1 (top) F1 (all) F1 (top) F1 (all) F1 (top) F1 (all)
ED norm 24.49 19.53 15.62 19.87 23.83 19.55
log(ED rank) 28.57 28.17 18.05 17.27 27.86 27.46
ed norm+ log(ED rank) 25.99 11.20 18.40 14.35 25.49 11.31
CHARPAIRS 31.95 32.32 23.70 25.97 31.39 31.92
  Test
  Words Phrases Words + Phrases
Representation F1 (top) F1 (all) F1 (top) F1 (all) F1 (top) F1 (all)
ED norm 28.10 28.29 8.70 8.63 26.97 27.24
log(ED rank) 29.30 28.95 19.48 19.35 28.70 28.39
ed norm+ log(ED rank) 29.76 29.65 17.57 17.45 29.05 29.00
CHARPAIRS 30.70 32.19 31.82 30.61 30.81 32.15
  1. The best scores are indicated in bold