System and method for detecting fraudsters

    公开(公告)号:US12020711B2

    公开(公告)日:2024-06-25

    申请号:US17166525

    申请日:2021-02-03

    Applicant: Nice Ltd.

    CPC classification number: G10L17/08 G06Q50/26 G10L15/22 G10L17/04

    Abstract: A system and method may classify a plurality of interactions, by: obtaining a plurality of voiceprints of the plurality of interactions, wherein each voiceprint of the plurality of voiceprints represents a speaker participating in an interaction of the plurality of interactions; calculating, for each interaction, a plurality of scores, wherein each score of the plurality of scores is indicative of a similarity between the voiceprint of the interaction and one voiceprint of a set of benchmark voiceprints; calculating, for each interaction, statistics of the scores; and determining that a plurality of interactions pertain to a single cluster of interactions based on statistics of the scores of the interactions in the cluster.

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