pdf bib基於Seq2Seq模型的中文文法錯誤診斷系統(A Chinese Grammatical Error Diagnosis System Based on Seq2Seq Model)Jun-Wei Wang | Sheng-Lun Chien | Yi-Kun Chen | Shih-Hung WuProceedings of the 31st Conference on Computational Linguistics and Speech Processing (ROCLING 2019)