Automatic learning of phonetic mappings for cross-language phonetic-search in keyword spotting

Phonetic-search (PS) is an extremely fast technique used for spoken keyword spotting over large amounts of audio data. PS is based on matching a desired phonetic pattern over existing phonetic lattices, avoiding heavy computations of acoustic probabilities during the search. Since PS requires substa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Bar-Yosef, Y., Aloni-Lavi, R., Opher, I., Lotner, N., Tetariy, E., Silber-Varod, V., Aharonson, V., Moyal, A.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustics Adaptation models Hidden Markov models Lattices phonetic-mapping phonetic-search Pragmatics Speech spotting Training under-resourced languages
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