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公开(公告)号：US20210034821A1
公开(公告)日：2021-02-04
申请号：US16774166
申请日：2020-01-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junhwi CHOI , Sanghyun YOO , Sangsoo LEE , Hoshik LEE
IPC: G06F40/30 , G06F3/0484 , G06F3/0482
Abstract: Disclosed is a dialogue management method and apparatus. The dialogue management method includes sequentially resolving an application domain to provide a service to a user, a function appropriate for an intent of a user from among functions of the application domain, and at least one slot to perform the function, adaptively determining an expression scheme of a dialogue management interface depending on a progress of the sequentially resolving, and displaying the dialogue management interface.
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公开(公告)号：US20200175233A1
公开(公告)日：2020-06-04
申请号：US16745947
申请日：2020-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihyun LEE , Hoshik LEE
IPC: G06F40/47 , G06F40/30 , G06F40/44 , G06F40/56 , G06F40/242 , G06F40/247
Abstract: A sentence generating method includes: generating a corresponding word set of a source word set generated based on a source sentence; generating words by performing decoding based on feature vectors generated through encoding of the source sentence; adjusting a probability of at least one of the generated words based either one or both of the source word set and the corresponding word set; and selecting character strings from different character strings including each of the generated words based on the adjusted probability and the probability as unadjusted.
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公开(公告)号：US20190251174A1
公开(公告)日：2019-08-15
申请号：US16013055
申请日：2018-06-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hodong LEE , Hoshik LEE
IPC: G06F17/28
CPC classification number: G06F17/289
Abstract: A processor-implemented machine translation method includes translating a source sentence expressed in a source language into a target language to determine a target sentence, determining, based on a reliability of the target sentence, whether the target sentence is appropriate as a translation result of the source sentence, and re-determining a target sentence corresponding to the source sentence in response to a result of the determining being that the target sentence is inappropriate as the translation result.
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公开(公告)号：US20190114540A1
公开(公告)日：2019-04-18
申请号：US16014779
申请日：2018-06-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoshik LEE , Hwidong NA
Abstract: A processor implemented method to update a sentence generation model includes: generating a target sentence corresponding to a source sentence using a first decoding model; calculating reward information associated with the target sentence using a second decoding model configured to generate a sentence in an order different from an order of the sentence generated by the first decoding model; and generating an updated sentence generation model by resetting a weight of respective nodes in the first decoding model based on the calculated reward information.
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公开(公告)号：US20170229115A1
公开(公告)日：2017-08-10
申请号：US15493714
申请日：2017-04-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoshik LEE , Heeyoul CHOI
IPC: G10L15/06 , G10L15/02 , G10L15/14 , G10L15/16 , G10L15/187
CPC classification number: G10L15/16 , G10L15/02 , G10L15/063 , G10L15/14 , G10L15/187 , G10L15/19 , G10L25/30
Abstract: A method and apparatus for training a neural network language model, and a method and apparatus for recognizing speech data based on a trained language model are provided. The method of training a language model involves converting, using a processor, training data into error-containing training data, and training a neural network language model using the error-containing training data.
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Patent Agency Ranking
公开(公告)号：US20150279356A1
公开(公告)日：2015-10-01
申请号：US14674531
申请日：2015-03-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoshik LEE
Abstract: A speech recognition server and method are provided. The speech recognition server includes: a network connector configured to connect to terminals through a communication network, and a processor configured to calculate times of arrival of a speech sound at each of the terminals using the speech signals received from each of the terminals, calculate distances between a user and the terminals based on the times of arrival of the speech sound to each of the terminals, and recognize a command to control a target by integrating speech recognition results obtained from the speech signals using a weighted value determined based on the distances.
Abstract translation: 提供语音识别服务器和方法。 语音识别服务器包括：网络连接器，被配置为通过通信网络连接到终端，以及处理器，被配置为使用从每个终端接收的语音信号计算每个终端处的语音的到达时间，计算距离 基于语音到达的时间到用户和终端之间的每个终端，并且通过使用基于距离确定的加权值来整合从语音信号获得的语音识别结果来识别控制目标的命令。
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公开(公告)号：US20230035351A1
公开(公告)日：2023-02-02
申请号：US17950521
申请日：2022-09-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hwidong NA , Hyohyeong KANG , Hogyeong KIM , Hoshik LEE
IPC: G06N3/08
Abstract: A model training method and apparatus is disclosed, where the model training method acquires a recognition result of a teacher model and a recognition result of a student model for an input sequence and trains the student model such that the recognition result of the teacher model and the recognition result of the student model are not distinguished from each other.
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公开(公告)号：US20220374613A1
公开(公告)日：2022-11-24
申请号：US17865828
申请日：2022-07-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihyun LEE , Hwidong NA , Hoshik LEE
Abstract: A translation method includes: selecting a source word from a source sentence; generating mapping information including location information of the selected source word mapped to the selected source word in the source sentence; and correcting a target word, which is generated by translating the source sentence, based on location information of a feature value of the target word and the mapping information.
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公开(公告)号：US20210151042A1
公开(公告)日：2021-05-20
申请号：US15931949
申请日：2020-05-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeong-Hoon PARK , Jihyun LEE , Hoshik LEE
IPC: G10L15/197 , G10L15/02
Abstract: A processor-implemented method includes performing speech recognition of a speech signal, generating a plurality of first candidate sentences as a result of the performing of the speech recognition, identifying a respective named entity in each of the plurality of first candidate sentences, determining a standard expression corresponding to the identified respective named entity using phonemes of the corresponding named entity, determining whether to replace the identified named entity in each of the plurality of first candidate sentences with the determined standard expression based on a similarity between the named entity and the standard expression corresponding to the named entity and determining a plurality of second candidate sentences based on the determination result; and outputting a final sentence selected from the plurality of second candidate sentences.
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公开(公告)号：US20180226078A1
公开(公告)日：2018-08-09
申请号：US15946840
申请日：2018-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heeyoul CHOI , Hoshik LEE
IPC: G10L15/32
CPC classification number: G10L15/32 , G10L15/16 , G10L15/183 , G10L15/187 , G10L15/197
Abstract: A speech recognition method includes receiving a sentence generated through speech recognition, calculating a degree of suitability for each word in the sentence based on a relationship of each word with other words in the sentence, detecting a target word to be corrected among the words in the sentence based on the degree of suitability for each word, and replacing the target word with any one of candidate words corresponding to the target word.
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