Bypassed Alignment Graph for Learning Coordination inJapanese Sentences: Supplementary Material
Hideharu Okuma, Kazuo Hara, Masashi Shimbo, Yūji Matsumoto · Institutional Repositories DataBase (IRDB) · 2009
We presented an improved coordination analysis method for Japanese in our ACL-IJCNLP 2009 short paper entitled Bypassed alignment graph for learning coordination in Japanese sentences.This method can determine (i) whether coordination exists in a sentence, in addition to (ii) disambiguating its scope if coordination exists.Ability to cope with these two tasks simultaneously is essential for Japanese coordinate structure analysis.This technical report contains details omitted from the ACL-IJCNLP paper: the labeling scheme for processing Japanese, features used for our method, and how we extracted coordination scopes from the EDR Corpus for the experiments reported in the paper.