In accordance with regulations and requirements, the editorial department's website domain has been changed to arocmag.cn. The original domain (arocmag.com) has been redirecting to new domain since Jan. 1st, 2025.
See More
App. Res. of Comp. Accepted Paper
Vol. 43, 2026 No. 3

Initial and final annotation method integrating phonetic class detection and template matching

Sun Linjia
Kang Meijin
Wang Yinglin
School of Linguistics and Language Resources, Beijing Language and Culture University, Beijing 100083, China
DOI: 10.19734/j.issn.1001-3695.2025.06.0250

Abstract

This paper explored an automated methodology for initial and final annotation in continuous Chinese speech under conditions of limited data resources. The proposed method utilized a limited set of speech samples to construct initial and final templates, subsequently employed template matching technology to identify the boundaries and transcriptions of initial and final components within continuous speech. To enhance both the accuracy and efficiency of template matching, a systematic approach employing phonetic class detection technology was firstly utilized to segment continuous speech into unvoiced, voiced, and vowel regions, aligning with the phonetic characteristics of Initials and Finals. The experiments utilized the speech datasets of Mandarin, Jin dialect, and Wu dialect to evaluate the performance and effectiveness of the proposed method. The experimental results demonstrate that constructing each initial and final template using 20 to 25 samples yields annotated results with precision, recall, and F1 value of 92.68%, 93.05%, and 92.86%, respectively. Notably, even in the presence of introduced noise, these evaluation metrics remain consistently high, achieving values of 91.97%, 92.51%, and 92.43%, respectively. Compared with multiple baseline methods, the proposed approach demonstrates consistent improvements, achieving precision, recall, and F1 value enhancements of at least 4.46, 4.29, and 4.37 percentage points respectively. These statistically significant gains substantiate that the developed method can generate robust annotation outcomes while maintaining cost-effectiveness.

Foundation Support

中国语言资源保护工程专项项目(YB2005B004)
中央高校基本科研业务费资助项目(23YJ170009)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2025.06.0250
Publish at: Application Research of Computers Accepted Paper, Vol. 43, 2026 No. 3

Publish History

[2025-11-07] Accepted Paper

Cite This Article

孙林嘉, 康美金, 王莹琳. 融合音类检测和模板匹配的声韵母标注方法 [J]. 计算机应用研究, 2026, 43 (3). (2025-11-18). https://doi.org/10.19734/j.issn.1001-3695.2025.06.0250. (Sun Linjia, Kang Meijin, Wang Yinglin. Initial and final annotation method integrating phonetic class detection and template matching [J]. Application Research of Computers, 2026, 43 (3). (2025-11-18). https://doi.org/10.19734/j.issn.1001-3695.2025.06.0250. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

Indexed & Evaluation

  • The Second National Periodical Award 100 Key Journals
  • Double Effect Journal of China Journal Formation
  • the Core Journal of China (Peking University 2023 Edition)
  • the Core Journal for Science
  • Chinese Science Citation Database (CSCD) Source Journals
  • RCCSE Chinese Core Academic Journals
  • Journal of China Computer Federation
  • 2020-2022 The World Journal Clout Index (WJCI) Report of Scientific and Technological Periodicals
  • Full-text Source Journal of China Science and Technology Periodicals Database
  • Source Journal of China Academic Journals Comprehensive Evaluation Database
  • Source Journals of China Academic Journals (CD-ROM Version), China Journal Network
  • 2017-2019 China Outstanding Academic Journals with International Influence (Natural Science and Engineering Technology)
  • Source Journal of Top Academic Papers (F5000) Program of China's Excellent Science and Technology Journals
  • Source Journal of China Engineering Technology Electronic Information Network and Electronic Technology Literature Database
  • Source Journal of British Science Digest (INSPEC)
  • Japan Science and Technology Agency (JST) Source Journal
  • Russian Journal of Abstracts (AJ, VINITI) Source Journals
  • Full-text Journal of EBSCO, USA
  • Cambridge Scientific Abstracts (Natural Sciences) (CSA(NS)) core journals
  • Poland Copernicus Index (IC)
  • Ulrichsweb (USA)