Real-time recognition of broadcast radio speech

The use of subword linguistic modeling for multiple tasks in speech recognition

“…34 Above the word level, it is apparent that words 35 group into phrases, and phrases group into higher 36 level units such as clauses and sentences. In addi-37 tion to studies of how words are organized into 38 meaning, studies of the substructure of words in 39 multiple languages have revealed a number of 40 organizational principles (Scalise, 1986 (Bacchiani and Ostendorf, 1998;Cook et al, 1998;91 Nguyen et al, 1995;Woodland and Young, 1993), 92 there are still many remaining problems which 93 could be addressed through the use of formal 94 representation of the substructure of words.…”