SPEAKER RECOGNITION IN THE CALL CENTER

Utterances of at least two speakers in a speech signal may be distinguished and the associated speaker identified by use of diarization together with automatic speech recognition of identifying words and phrases commonly in the speech signal. The diarization process clusters turns of the conversatio...

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Bibliographische Detailangaben
Hauptverfasser: GARLAND, Matthew, KHOURY, Ellie
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Utterances of at least two speakers in a speech signal may be distinguished and the associated speaker identified by use of diarization together with automatic speech recognition of identifying words and phrases commonly in the speech signal. The diarization process clusters turns of the conversation while recognized special form phrases and entity names identify the speakers. A trained probabilistic model deduces which entity name(s) correspond to the clusters.