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公开(公告)号:US11451658B1
公开(公告)日:2022-09-20
申请号:US17320295
申请日:2021-05-14
Applicant: Nice Ltd.
Inventor: Roman Frenkel , Gal Wolbe , Ofir Lavi
Abstract: Methods for improved fraudster detection in a call center. A subset of a plurality of voiceprints from a plurality of interactions between callers and agents at a call center can be used as the basis for fraudster detection. A plurality of connected components that represents one or more voiceprints can be determined based on the subset of the plurality of voiceprints.