公开(公告)号：EP3929769A1

公开(公告)日：2021-12-29

申请号：EP20217087.4

申请日：2020-12-23

申请人： BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

发明人： WANG, Haiwei ,  WANG, Jie ,  LIU, Zhun ,  ZHU, Yong ,  TIAN, Hao ,  HE, Wei

IPC分类号： G06F16/35 ,  G06F16/36 ,  G06F16/9535

摘要： The present disclosure provides an information recommendation method, which relates to a field of knowledge graph. The method includes: acquiring request information; extracting a request entity word representing an entity from the request information; determining recommendation information based on the request entity word and a pre-constructed knowledge graph; and pushing the recommendation information, wherein the knowledge graph is constructed based on a text, and the knowledge graph indicates a first word representing a source of the text. The present disclosure further provides an information recommendation apparatus, an electronic device and a computer-readable storage medium.

公开(公告)号：EP3822875A2

公开(公告)日：2021-05-19

申请号：EP21163447.2

申请日：2021-03-18

申请人： BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

发明人： WANG, Haiwei ,  WANG, Haifeng ,  HE, Wei ,  LI, Ying ,  ZHU, Yong ,  WANG, Jie

IPC分类号： G06Q10/00

摘要： A method and apparatus for outputting information, a device, a storage medium, and a computer program product are provided. An implementation of the method may include: acquiring knowledge data from at least one data source; acquiring information related to at least one user and a preset entity set; determining an entity, metadata of the entity and a relationship between entities, based on the related information, the knowledge data and the preset entity set; creating a knowledge graph based on the entity, the metadata and the relationship; and outputting the knowledge graph.

公开(公告)号：EP3822875A3

公开(公告)日：2021-09-22

申请号：EP21163447.2

申请日：2021-03-18

申请人： BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

发明人： WANG, Haiwei ,  WANG, Haifeng ,  HE, Wei ,  LI, Ying ,  ZHU, Yong ,  WANG, Jie

IPC分类号： G06Q10/00

摘要： A method and apparatus for outputting information, a device, a storage medium, and a computer program product are provided. An implementation of the method may include: acquiring knowledge data from at least one data source; acquiring information related to at least one user and a preset entity set; determining an entity, metadata of the entity and a relationship between entities, based on the related information, the knowledge data and the preset entity set; creating a knowledge graph based on the entity, the metadata and the relationship; and outputting the knowledge graph.