FORMATION OF PHONOLOGICAL CONCEPT STRUCTURES FROM SPOKEN WORD SAMPLES

Hiroaki Kojima*, Kazuyo Tanaka, Satoru Hayamizu

*この研究の対応する著者

研究成果: Paper査読

5 被引用数 (Scopus)

抄録

This paper describes a framework for phonological concept formation, which is the task of acquiring an efficient representation of phonemes from spoken word samples without using any transcriptions except for the identification of the words. The phoneme models are represented as networks of segments, each of which forms a compact, distribution of spectral features. We call this representation a phonological concept The learning process is performed by searching in a hypotheses space for which each hypothesis is produced by modifying a set of phoneme models. This system potentially enables us to improve speech recognition performance.

本文言語English
ページ269-272
ページ数4
出版ステータスPublished - 1992
外部発表はい
イベント2nd International Conference on Spoken Language Processing, ICSLP 1992 - Banff, Canada
継続期間: 1992 10月 131992 10月 16

Conference

Conference2nd International Conference on Spoken Language Processing, ICSLP 1992
国/地域Canada
CityBanff
Period92/10/1392/10/16

ASJC Scopus subject areas

  • 言語および言語学
  • 言語学および言語

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