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公开(公告)号：US20160343373A1
公开(公告)日：2016-11-24
申请号：US15158959
申请日：2016-05-19
Applicant: Verint Systems Ltd.
Inventor： Omer Ziv , Ron Wein , Ido Shapira , Ran Achituv
CPC classification number: G10L15/26 , G10L17/06 , G10L25/51 , G10L25/78 , G10L2025/783
Abstract: The system and method of separating speakers in an audio file including obtaining an audio file. The audio file is transcribed into at least one text file by a transcription server. Homogenous speech segments are identified within the at least one text file. The audio file is segmented into homogenous audio segments that correspond to the identified homogenous speech segments. The homogenous audio segments of the audio file are separated into a first speaker audio file and second speaker audio file the first speaker audio file and the second speaker audio file are transcribed to produce a diarized transcript.
Abstract translation: 分离音频文件中的扬声器的系统和方法，包括获取音频文件。 音频文件由转录服务器转录成至少一个文本文件。 在至少一个文本文件内识别均匀的语音段。 音频文件被分割成与所识别的同源语音片段对应的同质音频段。 音频文件的同质音频片段被分成第一扬声器音频文件和第二扬声器音频文件，第一扬声器音频文件和第二扬声器音频文件被转录以产生经过缩写的转录。
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22.发明申请WORD-LEVEL BLIND DIARIZATION OF RECORDED CALLS WITH ARBITRARY NUMBER OF SPEAKERS 有权记录呼叫的字级水平对话与仲裁员的数量公开(公告)号：US20160217792A1
公开(公告)日：2016-07-28
申请号：US15006572
申请日：2016-01-26
Applicant: Verint Systems Ltd.
Inventor： Alex Gorodetski , Oana Sidi , Ron Wein , Ido Shapira
Abstract: Disclosed herein are methods of diarizing audio data using first-pass blind diarization and second-pass blind diarization that generate speaker statistical models, wherein the first pass-blind diarization is on a per-frame basis and the second pass-blind diarization is on a per-word basis, and methods of creating acoustic signatures for a common speaker based only on the statistical models of the speakers in each audio session.
Abstract translation: 这里公开的是使用第一遍盲目校正和产生说话者统计模型的二次盲目校正对音频数据进行着色的方法，其中第一次盲盲二值化处于每帧的基础上，而第二次盲目校正位于 每个单词基础的方法，以及仅基于每个音频会话中的扬声器的统计模型为公共扬声器创建声学签名的方法。
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公开(公告)号：US20160217127A1
公开(公告)日：2016-07-28
申请号：US15007699
申请日：2016-01-27
Applicant: Verint Systems Ltd.
Inventor： Uri Segal , Oana Sidi , Ron Wein , Daniel Baum
IPC: G06F17/27
CPC classification number: G06F17/2775 , G06F16/367 , G06F17/277
Abstract: A method for expanding an initial ontology via processing of communication data, wherein the initial ontology is a structural representation of language elements comprising a set of entities, a set of terms, a set of term-entity associations, a set of entity-association rules, a set of abstract relations, and a set of relation instances. A method for extracting a set of significant phrases and a set of significant phrase co-occurrences from an input set of documents further includes utilizing the terms to identify relations within the training set of communication data, wherein a relation is a pair of terms that appear in proximity to one another.
Abstract translation: 一种用于通过处理通信数据来扩展初始本体的方法，其中初始本体是包括一组实体的语言元素的结构表示，一组术语，一组术语 - 实体关联，一组实体关联规则 ，一组抽象关系，以及一组关系实例。 一种用于从输入文档集中提取一组重要短语和一组重要短语共同出现的方法还包括利用这些术语来识别通信数据训练集内的关系，其中关系是出现的一对术语 彼此接近。
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公开(公告)号：US20150039306A1
公开(公告)日：2015-02-05
申请号：US14319853
申请日：2014-06-30
Applicant: VERINT SYSTEMS LTD.
Abstract: Systems and methods automatedly evaluate a transcription quality. Audio data is obtained. The audio data is segmented into a plurality of utterances with a voice activity detector operating on a computer processor. The plurality of utterances are transcribed into at least one word lattice with a large vocabulary continuous speech recognition system operating on the processor. A minimum Bayes risk decoder is applied to the at least one word lattice to create at least one confusion network. At least conformity ratio is calculated from the at least one confusion network.
Abstract translation: 系统和方法自动评估转录质量。 获得音频数据。 音频数据被分割成具有在计算机处理器上操作的语音活动检测器的多个话语。 多个话语被转录成具有在处理器上操作的大词汇连续语音识别系统的至少一个单词格。 最小贝叶斯风险解码器被应用于至少一个单词网格以创建至少一个混淆网络。 至少一个混淆网络计算出至少一致性比例。
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公开(公告)号：US20140074467A1
公开(公告)日：2014-03-13
申请号：US14016783
申请日：2013-09-03
Applicant: Verint Systems Ltd.
Inventor： Omer Ziv , Ron Wein , Ido Shapira , Ran Achituv
IPC: G10L15/26
CPC classification number: G10L15/26 , G10L17/06 , G10L25/51 , G10L25/78 , G10L2025/783
Abstract: The system and method of separating speakers in an audio file including obtaining an audio file. The audio file is transcribed into at least one text file by a transcription server. Homogenous speech segments are identified within the at least one text file. The audio file is segmented into homogenous audio segments that correspond to the identified homogenous speech segments. The homogenous audio segments of the audio file are separated into a first speaker audio file and second speaker audio file the first speaker audio file and the second speaker audio file are transcribed to produce a diarized transcript.
Abstract translation: 分离音频文件中的扬声器的系统和方法，包括获取音频文件。 音频文件由转录服务器转录成至少一个文本文件。 在至少一个文本文件内识别均匀的语音段。 音频文件被分割成与所识别的同源语音片段对应的同质音频段。 音频文件的同质音频片段被分成第一扬声器音频文件和第二扬声器音频文件，第一扬声器音频文件和第二扬声器音频文件被转录以产生经过缩小的转录。
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Patent Agency Ranking
公开(公告)号：US11670325B2
公开(公告)日：2023-06-06
申请号：US16880560
申请日：2020-05-21
Applicant: Verint Systems Ltd.
Inventor： Ron Wein
IPC: G10L25/78
CPC classification number: G10L25/78
Abstract: Voice activity detection (VAD) is an enabling technology for a variety of speech based applications. Herein disclosed is a robust VAD algorithm that is also language independent. Rather than classifying short segments of the audio as either “speech” or “silence”, the VAD as disclosed herein employees a soft-decision mechanism. The VAD outputs a speech-presence probability, which is based on a variety of characteristics.
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公开(公告)号：US11663411B2
公开(公告)日：2023-05-30
申请号：US17225589
申请日：2021-04-08
Applicant: Verint Systems Ltd.
Inventor： Daniel Mark Baum , Uri Segal , Ron Wein , Oana Sidi
IPC: G06F16/36 , G06F40/289 , G06F40/284
CPC classification number: G06F40/289 , G06F16/367 , G06F40/284
Abstract: A method for expanding an initial ontology via processing of communication data, wherein the initial ontology is a structural representation of language elements comprising a set of entities, a set of terms, a set of term-entity associations, a set of entity-association rules, a set of abstract relations, and a set of relation instances. A method for extracting a set of significant phrases and a set of significant phrase co-occurrences from an input set of documents further includes utilizing the terms to identify relations within the training set of communication data, wherein a relation is a pair of terms that appear in proximity to one another.
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公开(公告)号：US11527236B2
公开(公告)日：2022-12-13
申请号：US16780320
申请日：2020-02-03
Applicant: Verint Systems Ltd.
Inventor： Jeffrey Michael Iannone , Ron Wein , Omer Ziv
Abstract: Systems and methods of script identification in audio data obtained from audio data. The audio data is segmented into a plurality of utterances. A script model representative of a script text is obtained. The plurality of utterances are decoded with the script model. A determination is made if the script text occurred in the audio data.
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公开(公告)号：US20200251094A1
公开(公告)日：2020-08-06
申请号：US16780309
申请日：2020-02-03
Applicant: Verint Systems Ltd.
Inventor： Jeffrey Michael Iannone , Ron Wein , Omer Ziv
Abstract: Systems and methods of script identification in audio data obtained from audio data. The audio data is segmented into a plurality of utterances. A script model representative of a script text is obtained. The plurality of utterances are decoded with the script model. A determination is made if the script text occurred in the audio data.
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公开(公告)号：US10366693B2
公开(公告)日：2019-07-30
申请号：US15876534
申请日：2018-01-22
Applicant: Verint Systems Ltd.
Inventor： Alex Gorodetski , Ido Shapira , Ron Wein , Oana Sidi
Abstract: Disclosed herein are methods of diarizing audio data using first-pass blind diarization and second-pass blind diarization that generate speaker statistical models, wherein the first pass-blind diarization is on a per-frame basis and the second pass-blind diarization is on a per-word basis, and methods of creating acoustic signatures for a common speaker based only on the statistical models of the speakers in each audio session.
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