An efficient CYK-based algorithm for continuous speech recognition

研究成果: Contribution to journalArticle査読

抄録

An efficient implementation of CYK-based continuous speech recognition is investigated. First, the word level and the sentence level processes in Ney's algorithm were reorganized so that they proceed in synchronization with input frame. Then, beam search prunings were incorporated into the two processing levels. A new acceleration technique, beam data driven parsing, was successfully introduced. Considerable improvements in computational and memory efficiency were established through a sentence speech recognition experiment.

本文言語英語
ページ(範囲)95-100
ページ数6
ジャーナルResearch Reports on Information Science and Electrical Engineering of Kyushu University
1
1
出版ステータス出版済み - 9 1 1996

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Electrical and Electronic Engineering

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