結合BERT 與Wav2vec 2.0 提升第二外語受試者之自動英語口說評測

Translated title of the contribution: Enhancing Automated English Speaking Assessment for L2 Speakers with BERT and Wav2vec2.0 Fusion

Wen Hsuan Peng, Hsin Wei Wang, Sally Chen, Berlin Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Due to the increasing popularity of English as a second language, there has been a growing interest in developing Computeassisted Language Learning (CALL) applications that focus on automated assessing of spoken language proficiency. In the past, evaluating English speaking proficiency has been a time-consuming and labor-intensive process. Therefore, developing an efficient method for automated grading can establish consistent evaluation standards in a more timely and costeffective manner. In this study, we explore the fusion of BERT and Wave2vec2.0 modeling strategies to assess holistic English speaking proficiency scores, withe an extensive set of experiments conducted on the publicly available ICNALE dataset. The experimental results indicate the superiority of our approach in relation to the existing baselines.

Translated title of the contributionEnhancing Automated English Speaking Assessment for L2 Speakers with BERT and Wav2vec2.0 Fusion
Original languageChinese (Traditional)
Title of host publicationROCLING 2023 - Proceedings of the 35th Conference on Computational Linguistics and Speech Processing
EditorsJheng-Long Wu, Ming-Hsiang Su, Hen-Hsen Huang, Yu Tsao, Hou-Chiang Tseng, Chia-Hui Chang, Lung-Hao Lee, Yuan-Fu Liao, Wei-Yun Ma
PublisherThe Association for Computational Linguistics and Chinese Language Processing (ACLCLP)
Pages98-105
Number of pages8
ISBN (Electronic)9789869576963
Publication statusPublished - 2023
Event35th Conference on Computational Linguistics and Speech Processing, ROCLING 2023 - Taipei City, Taiwan
Duration: 2023 Oct 202023 Oct 21

Publication series

NameROCLING 2023 - Proceedings of the 35th Conference on Computational Linguistics and Speech Processing

Conference

Conference35th Conference on Computational Linguistics and Speech Processing, ROCLING 2023
Country/TerritoryTaiwan
CityTaipei City
Period2023/10/202023/10/21

ASJC Scopus subject areas

  • Language and Linguistics
  • Speech and Hearing

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