公开(公告)号：US20180182378A1

公开(公告)日：2018-06-28

申请号：US15390026

申请日：2016-12-23

Applicant: NICE Ltd.

Inventor： Robert William MORRIS ,  Neeraj Singh VERMA

IPC: G10L15/187 ,  G10L15/01

CPC classification number: G10L15/26 ,  G06F17/30681

Abstract: A system and method for detecting phonetically similar imposter phrases may include using automatic speech recognition (ASR) to search for a first phrase in a set of objects; producing a list of references by searching for the first phrase in the set of objects using phonetic search; using output produced by the ASR to determine whether or not a reference in the list points to a phrase that is the same as the first phrase; and if it is determined that the reference points to a second phrase that is different from the first phrase then marking the second phrase as a potential cause for a phrase search false positive.