Tao-Hsing Chang


2023

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ISLab at ROCLING 2023 MultiNER-Health Task: A Three-Stage NER Model Combining Textual Content and Tagged Semantics
Jun-Jie Wu | Tao-Hsing Chang | Fu-Yuan Hsu
Proceedings of the 35th Conference on Computational Linguistics and Speech Processing (ROCLING 2023)

2022

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NERVE at ROCLING 2022 Shared Task: A Comparison of Three Named Entity Recognition Frameworks Based on Language Model and Lexicon Approach
Bo-Shau Lin | Jian-He Chen | Tao-Hsing Chang
Proceedings of the 34th Conference on Computational Linguistics and Speech Processing (ROCLING 2022)

ROCLING 2022 shared task is to design a method that can tag medical entities in sentences and then classify them into categories through an algorithm. This paper proposes three models to deal with NER issues. The first is a BERT model combined with a classifier. The second is a two-stage model, where the first stage is to use a BERT model combined with a classifier for detecting whether medical entities exist in a sentence, and the second stage focuses on classifying the entities into categories. The third approach is to combine the first two models and a model based on the lexicon approach, integrating the outputs of the three models and making predictions. The prediction results of the three models for the validation and testing datasets show little difference in the performance of the three models, with the best performance on the F1 indicator being 0.7569 for the first model.

2020

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Low False Alarm Rate Chinese Misspelling Detection Model Based on BERT Task Model
Jyun-Yi Shen | Tao-Hsing Chang
Proceedings of the 32nd Conference on Computational Linguistics and Speech Processing (ROCLING 2020)

2015

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Introduction to a Proofreading Tool for Chinese Spelling Check Task of SIGHAN-8
Tao-Hsing Chang | Hsueh-Chih Chen | Cheng-Han Yang
Proceedings of the Eighth SIGHAN Workshop on Chinese Language Processing

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CT-SPA: Text sentiment polarity prediction model using semi-automatically expanded sentiment lexicon
Tao-Hsing Chang | Ming-Jhih Lin | Chun-Hsien Chen | Shao-Yu Wang
Proceedings of the Eighth SIGHAN Workshop on Chinese Language Processing

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Automatically Detecting Syntactic Errors in Sentences Writing by Learners of Chinese as a Foreign Language
Tao-Hsing Chang | Yao-Ting Sung | Jia-Fei Hong
International Journal of Computational Linguistics & Chinese Language Processing, Volume 20, Number 1, June 2015-Special Issue on Chinese as a Foreign Language

2014

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使用中文字筆畫構形資料庫校正字形相似之別字 (Using Chinese Orthography Database to Correct Chinese Misspelling Words With Graphemic Similarity) [In Chinese]
Tao-Hsing Chang | Hsueh-Chih Chen | Jian-Liang Zheng
Proceedings of the 26th Conference on Computational Linguistics and Speech Processing (ROCLING 2014)

2013

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基於特徵為本及使用SVM 的文本對蘊涵關係的自動推論方法 (Textual Entailment Recognition Using Textual Features and SVM) [In Chinese]
Tao-Hsing Chang | Yao-Chi Hsu | Chung-Wei Chang | Yao-Chuan Hsu | Hsueh-Chih Chen
Proceedings of the 25th Conference on Computational Linguistics and Speech Processing (ROCLING 2013)

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Automatic Detection and Correction for Chinese Misspelled Words Using Phonological and Orthographic Similarities
Tao-Hsing Chang | Hsueh-Chih Chen | Yuen-Hsien Tseng | Jian-Liang Zheng
Proceedings of the Seventh SIGHAN Workshop on Chinese Language Processing

2012

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字形相似別字之自動校正方法 (Automatic Correction for Graphemic Chinese Misspelled Words) [In Chinese]
Tao-Hsing Chang | Shou-Yen Su | Hsueh-Chih Chen
Proceedings of the 24th Conference on Computational Linguistics and Speech Processing (ROCLING 2012)

2011

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應用詞彙、語法與語料規則於中文手寫句辨識之校正模組 (Revision for Recognizing Chinese Handwritten Sentences Based on Lexical, Syntactical and Corpus Rules) [In Chinese]
Tao-Hsing Chang | Chia-Bin Chou | Shou-Yen Su | Chien-Liang Liu
ROCLING 2011 Poster Papers

2006

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Enhancing Automatic Chinese Essay Scoring System from Figures-of-Speech
Tao-Hsing Chang | Chia-Hoang Lee | Yu-Ming Chang
Proceedings of the 20th Pacific Asia Conference on Language, Information and Computation

2003

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Topic Segmentation for Short Texts
Tao-Hsing Chang | Chia-Honag Lee
Proceedings of the 17th Pacific Asia Conference on Language, Information and Computation