公开(公告)号：US20200058291A1

公开(公告)日：2020-02-20

申请号：US16530853

申请日：2019-08-02

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Zhihua WANG ,  Tianxing YANG ,  Zhipeng WU ,  Bin PENG ,  Chengyuan ZHAO

IPC: G10L15/06 ,  G10L15/26 ,  G06F17/27

Abstract: Embodiments of the present disclosure provide a method and an apparatus for identifying a key phrase in audio, a device and a computer readable storage medium. The method for identifying a key phrase in audio includes obtaining audio data to be identified. The method further includes identifying the key phrase in the audio data using a trained key phrase identification model. The key phrase identification model is trained based on first training data for identifying feature information of words in a first training text and second training data for identifying the key phrase in a second training text. In this way, embodiments of the present disclosure can accurately and efficiently identify key information in the audio data.

公开(公告)号：US20200242803A1

公开(公告)日：2020-07-30

申请号：US16750403

申请日：2020-01-23

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Xuefei CUI ,  Ye ZHANG ,  Chengyuan ZHAO ,  Ying ZHU ,  Yilin ZHANG ,  Yingjie SHAO

IPC: G06T7/77 ,  G06T7/73

Abstract: A method, a device and a computer-readable storage medium for providing a visual representation of a set of objects are provided. The method includes determining a first position in a drawing area, the first position for providing first display information of a first object in the set of objects; determining a usable position associated with the first position from a plurality of preset positions in the drawing area; determining a second object associated with the first object from the set of objects; and providing second display information of the second object in the usable position.

公开(公告)号：US20200050632A1

公开(公告)日：2020-02-13

申请号：US16531686

申请日：2019-08-05

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Ye ZHANG ,  Ying ZHU ,  Xuefei CUI ,  Xiaobo LIU ,  Chengyuan ZHAO

IPC: G06F16/901 ,  G06F9/451 ,  G06F16/23

Abstract: Embodiments of the present disclosure provide a method and an apparatus for generating a knowledge graph, a device, and a computer readable storage medium. The method includes: establishing a graph database based on a set of entities and relationships among the entities in given content; receiving a graph query for the given content from a user; and generating, based on the graph database, a knowledge graph of the given content by using a predefined formatted layout, the knowledge graph having a network structure.