公开(公告)号：US11295729B2

公开(公告)日：2022-04-05

申请号：US16829180

申请日：2020-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jehun Jeon ,  Misuk Kim ,  Jeong-Hoon Park ,  GyuBum Han

IPC: G10L15/16 ,  G06F17/18 ,  G06N3/04 ,  G06N3/08 ,  G10L15/06 ,  G10L15/22 ,  G10L19/00

Abstract: A processor-implemented response inference method and apparatus are disclosed. The response inference apparatus receives an input, generates a latent variable vector in a latent variable region space by encoding the input, generates a validation vector with a predetermined phase difference from the latent variable vector, generates an output response by decoding the latent variable vector, generates a validation response by decoding the validation vector, and validates the output response by comparing the output response to the validation response.

公开(公告)号：US11670403B2

公开(公告)日：2023-06-06

申请号：US16269092

申请日：2019-02-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungdoc Kim ,  Youngchun Kwon ,  Misuk Kim ,  Jiho Yoo ,  Younsuk Choi

IPC: G01N33/48 ,  G01N33/50 ,  G16C20/40 ,  G16C20/70 ,  G06N3/086

CPC classification number: G16C20/40 ,  G06N3/086 ,  G16C20/70

Abstract: Generating a new chemical structure by using a neural network using an expression region that expresses a particular property in a descriptor or an image for a reference chemical structure. The new chemical structure may be generated by changing a partial structure in the reference chemical structure that corresponds to the expression region.

公开(公告)号：US20200066377A1

公开(公告)日：2020-02-27

申请号：US16269092

申请日：2019-02-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungdoc Kim ,  Youngchun Kwon ,  Misuk Kim ,  Jiho Yoo ,  Younsuk Choi

IPC: G16C20/40 ,  G06N3/08 ,  G16C20/70

Abstract: Generating a new chemical structure by using a neural network using an expression region that expresses a particular property in a descriptor or an image for a reference chemical structure. The new chemical structure may be generated by changing a partial structure in the reference chemical structure that corresponds to the expression region.

公开(公告)号：US20230268035A1

公开(公告)日：2023-08-24

申请号：US18139655

申请日：2023-04-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungdoc Kim ,  Youngchun Kwon ,  Misuk Kim ,  Jiho Yoo ,  Younsuk Choi

IPC: G16C20/40 ,  G16C20/70 ,  G06N3/086

CPC classification number: G16C20/40 ,  G16C20/70 ,  G06N3/086

Abstract: Generating a new chemical structure by using a neural network using an expression region that expresses a particular property in a descriptor or an image for a reference chemical structure. The new chemical structure may be generated by changing a partial structure in the reference chemical structure that corresponds to the expression region.

公开(公告)号：US11487953B2

公开(公告)日：2022-11-01

申请号：US16872723

申请日：2020-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Misuk Kim ,  Sanghyun Yoo ,  Jeong-Hoon Park ,  Jehun Jeon ,  GyuBum Han

IPC: G06F40/56 ,  G06F40/268 ,  G06F40/205 ,  G06F40/30 ,  G10L15/18 ,  H04L51/02 ,  G06F16/9032 ,  G06F16/332 ,  G06F16/33

Abstract: A method and apparatus with natural language processing is disclosed. The method includes determining a first similarity between an input sentence of a user and a select first database query sentence and dependent on a determination that the first similarity fails to meet a first threshold, determining a second similarity between a portion of the input sentence, less than all of the input sentence, and a select second database query sentence, and in response to the second similarity meeting a second threshold, outputting a response sentence corresponding to the second database query sentence as a response to the input sentence.