公开(公告)号：US11386064B2

公开(公告)日：2022-07-12

申请号：US17028542

申请日：2020-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyonsok Lee ,  Mirae Jeong ,  Jiyoung Kang ,  Kyunghwan Lee ,  Jeonghyeon Lee ,  Junhyuk Lee

IPC: G06F16/23 ,  G06F16/901

Abstract: A method of updating a server knowledge graph, is performed by a server and includes obtaining a server knowledge graph of the server, and obtaining a plurality of device knowledge graphs by receiving a device knowledge graph from each of a plurality of devices. The method further includes generating a knowledge graph for server knowledge graph extension, based on the obtained plurality of device knowledge graphs, and updating the obtained server knowledge graph, using the generated knowledge graph for server knowledge graph extension.

公开(公告)号：US20210089598A1

公开(公告)日：2021-03-25

申请号：US16928644

申请日：2020-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mirae Jeong ,  Hyonsok Lee ,  Jungho Park ,  Jaehun Lee ,  Taeho Hwang ,  Yunsu Lee ,  Jiyoung Kang

IPC: G06F16/9535 ,  G06N5/02 ,  G06F16/901

Abstract: A content recommendation is provided based on a knowledge graph using, for example, a processor and memory of a device. In some embodiments, sensors are used. The content recommendation efficiently makes user of the processor, memory and/or sensors. A knowledge graph is maintained at the device and another knowledge graph may be maintained at a server. The knowledge graph at the device is generated, for example, by obtaining log history information, generating a device knowledge graph, generating a pattern knowledge graph associated with a behavior pattern of a user, and/or updating the device knowledge graph by adding the pattern knowledge graph to the device knowledge graph. In some examples, the knowledge graph at the server is generated by a server, based on the pattern knowledge graph.

公开(公告)号：US11354294B2

公开(公告)日：2022-06-07

申请号：US17028542

申请日：2020-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyonsok Lee ,  Mirae Jeong ,  Jiyoung Kang ,  Kyunghwan Lee ,  Jeonghyeon Lee ,  Junhyuk Lee

IPC: G06F16/23 ,  G06F16/901

Abstract: A method of updating a server knowledge graph, is performed by a server and includes obtaining a server knowledge graph of the server, and obtaining a plurality of device knowledge graphs by receiving a device knowledge graph from each of a plurality of devices. The method further includes generating a knowledge graph for server knowledge graph extension, based on the obtained plurality of device knowledge graphs, and updating the obtained server knowledge graph, using the generated knowledge graph for server knowledge graph extension.

公开(公告)号：US11874885B2

公开(公告)日：2024-01-16

申请号：US16928644

申请日：2020-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mirae Jeong ,  Hyonsok Lee ,  Jungho Park ,  Jaehun Lee ,  Taeho Hwang ,  Yunsu Lee ,  Jiyoung Kang

IPC: G06F16/9535 ,  G06F16/901 ,  G06N5/022

CPC classification number: G06F16/9535 ,  G06F16/9024 ,  G06N5/022

Abstract: A content recommendation is provided based on a knowledge graph using, for example, a processor and memory of a device. In some embodiments, sensors are used. The content recommendation efficiently makes user of the processor, memory and/or sensors. A knowledge graph is maintained at the device and another knowledge graph may be maintained at a server. The knowledge graph at the device is generated, for example, by obtaining log history information, generating a device knowledge graph, generating a pattern knowledge graph associated with a behavior pattern of a user, and/or updating the device knowledge graph by adding the pattern knowledge graph to the device knowledge graph. In some examples, the knowledge graph at the server is generated by a server, based on the pattern knowledge graph.

公开(公告)号：US11507851B2

公开(公告)日：2022-11-22

申请号：US16558993

申请日：2019-09-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yunsu Lee ,  Taeho Hwang ,  Soohyung Kim ,  Heejin Kim ,  Jaehun Lee ,  Hyonsok Lee ,  Jiyoung Kang

IPC: G06F15/16 ,  G06F9/54 ,  H04L29/06 ,  G06N5/02 ,  G06K9/62 ,  G06N20/00

Abstract: An artificial intelligence (AI) system that utilizes a machine learning algorithm, such as deep learning, etc. and an application of the AI system is provided. A method, performed by a server, of integrating and managing a plurality of databases (DBs) includes obtaining a plurality of knowledge graphs related to DBs generated from the plurality of DBs having different structures from one another, inputting the plurality of knowledge graphs related to DBs into a learning model related to DB for determining a correlation between data in the plurality of DBs, and obtaining a virtual integrated knowledge graph output from the learning model related to DB and including information about a correlation extracted from the plurality of knowledge graphs related to DBs.