Syllable-based Thai-English machine transliteration

  • Authors:
  • Chai Wutiwiwatchai;Ausdang Thangthai

  • Affiliations:
  • National Electronics and Computer Technology Center, Pathumthani, Thailand;National Electronics and Computer Technology Center, Pathumthani, Thailand

  • Venue:
  • NEWS '10 Proceedings of the 2010 Named Entities Workshop
  • Year:
  • 2010

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Abstract

This article describes the first trial on bidirectional Thai-English machine transliteration applied on the NEWS 2010 transliteration corpus. The system relies on segmenting source-language words into syllable-like units, finding unit's pronunciations, consulting a syllable transliteration table to form target-language word hypotheses, and ranking the hypotheses by using syllable n-gram. The approach yields 84.2% and 70.4% mean F-scores on English-to-Thai and Thai-to-English transliteration. Discussion on existing problems and future solutions are addressed.