@inproceedings{huang-etal-2022-enhancing,
title = "Enhancing {C}hinese Multi-Label Text Classification Performance with Response-based Knowledge Distillation",
author = "Huang, Szu-Chi and
Cao, Cheng-Fu and
Liao, Po-Hsun and
Lee, Lung-Hao and
Lee, Po-Lei and
Shyu, Kuo-Kai",
booktitle = "Proceedings of the 34th Conference on Computational Linguistics and Speech Processing (ROCLING 2022)",
month = nov,
year = "2022",
address = "Taipei, Taiwan",
publisher = "The Association for Computational Linguistics and Chinese Language Processing (ACLCLP)",
url = "https://aclanthology.org/2022.rocling-1.4",
pages = "25--31",
abstract = "It{'}s difficult to optimize individual label performance of multi-label text classification, especially in those imbalanced data containing long-tailed labels. Therefore, this study proposes a response-based knowledge distillation mechanism comprising a teacher model that optimizes binary classifiers of the corresponding labels and a student model that is a standalone multi-label classifier learning from distilled knowledge passed by the teacher model. A total of 2,724 Chinese healthcare texts were collected and manually annotated across nine defined labels, resulting in 8731 labels, each containing an average of 3.2 labels. We used 5-fold cross-validation to compare the performance of several multi-label models, including TextRNN, TextCNN, HAN, and GRU-att. Experimental results indicate that using the proposed knowledge distillation mechanism effectively improved the performance no matter which model was used, about 2-3{\%} of micro-F1, 4-6{\%} of macro-F1, 3-4{\%} of weighted-F1 and 1-2{\%} of subset accuracy for performance enhancement.",
language = "Chinese",
}
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<abstract>It’s difficult to optimize individual label performance of multi-label text classification, especially in those imbalanced data containing long-tailed labels. Therefore, this study proposes a response-based knowledge distillation mechanism comprising a teacher model that optimizes binary classifiers of the corresponding labels and a student model that is a standalone multi-label classifier learning from distilled knowledge passed by the teacher model. A total of 2,724 Chinese healthcare texts were collected and manually annotated across nine defined labels, resulting in 8731 labels, each containing an average of 3.2 labels. We used 5-fold cross-validation to compare the performance of several multi-label models, including TextRNN, TextCNN, HAN, and GRU-att. Experimental results indicate that using the proposed knowledge distillation mechanism effectively improved the performance no matter which model was used, about 2-3% of micro-F1, 4-6% of macro-F1, 3-4% of weighted-F1 and 1-2% of subset accuracy for performance enhancement.</abstract>
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%0 Conference Proceedings
%T Enhancing Chinese Multi-Label Text Classification Performance with Response-based Knowledge Distillation
%A Huang, Szu-Chi
%A Cao, Cheng-Fu
%A Liao, Po-Hsun
%A Lee, Lung-Hao
%A Lee, Po-Lei
%A Shyu, Kuo-Kai
%S Proceedings of the 34th Conference on Computational Linguistics and Speech Processing (ROCLING 2022)
%D 2022
%8 November
%I The Association for Computational Linguistics and Chinese Language Processing (ACLCLP)
%C Taipei, Taiwan
%G Chinese
%F huang-etal-2022-enhancing
%X It’s difficult to optimize individual label performance of multi-label text classification, especially in those imbalanced data containing long-tailed labels. Therefore, this study proposes a response-based knowledge distillation mechanism comprising a teacher model that optimizes binary classifiers of the corresponding labels and a student model that is a standalone multi-label classifier learning from distilled knowledge passed by the teacher model. A total of 2,724 Chinese healthcare texts were collected and manually annotated across nine defined labels, resulting in 8731 labels, each containing an average of 3.2 labels. We used 5-fold cross-validation to compare the performance of several multi-label models, including TextRNN, TextCNN, HAN, and GRU-att. Experimental results indicate that using the proposed knowledge distillation mechanism effectively improved the performance no matter which model was used, about 2-3% of micro-F1, 4-6% of macro-F1, 3-4% of weighted-F1 and 1-2% of subset accuracy for performance enhancement.
%U https://aclanthology.org/2022.rocling-1.4
%P 25-31
Markdown (Informal)
[Enhancing Chinese Multi-Label Text Classification Performance with Response-based Knowledge Distillation](https://aclanthology.org/2022.rocling-1.4) (Huang et al., ROCLING 2022)
ACL