Review
Yang Haorong;Sun J iasong;Wang Zuoying;Lu Dajin
1998, 12(4): 16-22.
Phrase recognition in fixed phrase table , with many applications , is an important research area of speech recognition. After an overview of phrase recognition , this paper proposes a Chinese phrase recognition method based on continuous speech recognition algorithm and phrase -tree const raint . This method get s high computing and searching efficiency by applying phrase -tree const raint information in continuous speech recognition algorithm. We first int roduce the beamsearch continuous speech recognition algorithm. Then the rest rictive phrase - t ree is presented with it s compact storage st ructure that improves the storage and access efficiency in recognition search. Finally , the experiment result s and discussion are given followed by a brief summary.