Title :
The structure of a lexicon for a speech understanding system
Author :
de Mori, Renato ; Lesmo, Leonardo ; Poncini, Marisa
Author_Institution :
Unoversità di Torino, TORINO - ITALY
Abstract :
The paper deals with the representation of lexical knowledge in terms of phonetic and phonemic features. The representation is based on a set of frames containing preconditions and actions for each word. Preconditions are compounded in an automaton allowing a fast detection of hypothesizable words.
Keywords :
Acoustic signal detection; Automata; Automatic control; Data mining; Impedance matching; Robustness; Speech recognition; Vocabulary;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '79.
DOI :
10.1109/ICASSP.1979.1170730
