Ching-Yu Yang


pdf bib
LinggleWrite: a Coaching System for Essay Writing
Chung-Ting Tsai | Jhih-Jie Chen | Ching-Yu Yang | Jason S. Chang
Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics: System Demonstrations

This paper presents LinggleWrite, a writing coach that provides writing suggestions, assesses writing proficiency levels, detects grammatical errors, and offers corrective feedback in response to user’s essay. The method involves extracting grammar patterns, training models for automated essay scoring (AES) and grammatical error detection (GED), and finally retrieving plausible corrections from a n-gram search engine. Experiments on public test sets indicate that both AES and GED models achieve state-of-the-art performance. These results show that LinggleWrite is potentially useful in helping learners improve their writing skills.

pdf bib
Email Writing Assistant System
Jason S. Chang | Ching-Yu Yang | Guan-Fu Peng
Proceedings of the 32nd Conference on Computational Linguistics and Speech Processing (ROCLING 2020)

pdf bib
Chinese Spelling Check based on Neural Machine Translation
Jhih-Jie Chen | Hai-Lun Tu | Ching-Yu Yang | Chiao-Wen Li | Jason S. Chang
International Journal of Computational Linguistics & Chinese Language Processing, Volume 25, Number 1, June 2020


pdf bib
SmartWrite: Extracting Chinese Lexical Grammar Patterns Using Dependency Parsing
Cheng-Cyuan Peng | Ching-Yu Yang | Jhih-Jie Chen | Jason Chang
Proceedings of the 32nd Pacific Asia Conference on Language, Information and Computation