@inproceedings{e21e135825cd4a14b5f0b49cded8a640,
title = "Enhancing Detailed Feedback to Chinese Writing Learners Using a Soft-Label Driven Approach and Tag-Aware Ranking Model",
abstract = "This paper focuses on providing detailed and specific feedback for Chinese writing learners, which is challenging due to the uncertainty of the feedback space. 30 common tags are identified based on clustering 363k comment phrases. By predicting the corresponding tags for an input, learners can gain insights on how to improve their work. However, the various tag types and non-exhaustive annotation pose challenges for model training. To address this, we propose a soft-label-driven approach to construct a more accurate relationship between samples and the tag space. We use a relevance matrix between different tags to adjust the positive label{\textquoteright}s confidence across the entire tag space. Additionally, we propose a tag-aware regression-based ranking model that further improves performance. Our experiments demonstrate that the proposed soft-label approach performs better than a hard-label approach, and the proposed ranking model enhances performance. Our data and code are available at: https://github.com/Zhe0311/DetailedFeedback2ChineseWritingLearners.",
keywords = "Automated feedback, Computer-aided language learning, Essay assessment, Soft-label tag-aware ranking model",
author = "Yuzhe Cai and Shaoguang Mao and Chenshuo Wang and Tao Ge and Wenshan Wu and Yan Xia and Chanjin Zheng and Qiang Guan",
note = "Publisher Copyright: {\textcopyright} 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.; 12th National CCF Conference on Natural Language Processing and Chinese Computing, NLPCC 2023 ; Conference date: 12-10-2023 Through 15-10-2023",
year = "2023",
doi = "10.1007/978-3-031-44693-1\_45",
language = "英语",
isbn = "9783031446924",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "576--587",
editor = "Fei Liu and Nan Duan and Qingting Xu and Yu Hong",
booktitle = "Natural Language Processing and Chinese Computing - 12th National CCF Conference, NLPCC 2023, Proceedings",
address = "德国",
}