公开(公告)号：US10474749B2

公开(公告)日：2019-11-12

申请号：US15752956

申请日：2016-08-09

Applicant: Alibaba Group Holding Limited

Inventor： Zhou Ye ,  Yu Wang ,  Fan Chen ,  Yang Yang ,  Jiqiu Xu ,  Zhisong Fu

IPC: G06F17/27 ,  G06F16/335 ,  G06F16/33 ,  H04N7/025 ,  H04N21/488 ,  H04N21/235 ,  H04N21/439 ,  H04N21/81 ,  H04H60/07 ,  H04N21/2187

Abstract: The disclosed embodiments provide a method and device for live text broadcasting of a match. The method for live text broadcasting of a match comprises: receiving match data for a current match in real time; generating real-time utterances for live broadcasting used for describing the current match data with more human-like sentiment according to historical live broadcasting utterances used for describing match data in historical matches with human-like sentiment; and outputting the real-time live broadcasting utterances. The disclosed embodiments can conduct live text broadcasting of a match with human-like cadence, thus improving the quality of the live text broadcasting of a match.

公开(公告)号：US20220198330A1

公开(公告)日：2022-06-23

申请号：US17534841

申请日：2021-11-24

Applicant: Alibaba Group Holding Limited

Inventor： Qi Zhang ,  Jinquan Sun ,  Yu Wang

IPC: G06N20/00

Abstract: Generation of a molecular structure of a chemical compound is disclosed. A target agent is trained based on a first reward and a second reward, the first reward being a reward determined by a model likelihood of a target neural network model, the second reward being a reward self-defined based on target requirements, and the target agent being used to determine a molecular compound structure. A target molecular structure of a chemical compound is generated using the target agent.

公开(公告)号：US20220083821A1

公开(公告)日：2022-03-17

申请号：US17366480

申请日：2021-07-02

Applicant: Alibaba Group Holding Limited

Inventor： Tao Jiang ,  Yu Wang ,  Ying Chi ,  Lei Zhang ,  Xiansheng Hua

IPC: G06K9/62 ,  G06T7/73 ,  G06T7/00 ,  G16H30/40 ,  G06N3/08

Abstract: The present application discloses a method, device, and system for processing a medical image. The method includes obtaining a source spinal image, identifying one or more vertebral bodies and one or more intervertebral discs comprised in the source spinal image, determining the vertebral body recognition results corresponding to the one or more vertebral bodies and the intervertebral disc recognition results corresponding to the one or more intervertebral discs, and determining target recognition results corresponding to the source spinal image based at least in part one on one or more of the vertebral body recognition results and the intervertebral disc recognition results.

公开(公告)号：US10579654B2

公开(公告)日：2020-03-03

申请号：US15752939

申请日：2016-08-10

Applicant: Alibaba Group Holding Limited

Inventor： Zhou Ye ,  Yu Wang ,  Fan Chen ,  Yang Yang ,  Qingkai Mao ,  Nannan Du

IPC: G06F16/332 ,  G06F17/27 ,  G06N5/02 ,  G06N5/04 ,  G06N7/02

Abstract: The disclosure provides an information processing method and device. In one embodiment, an information processing method comprises receiving a request for generating questions inputted by a user, the request for generating questions includes a to-be-learned knowledge point; acquiring, from a knowledge graph for questions, a node path including a target node indicating the to-be-learned knowledge point, the nodes in the knowledge graph for questions indicating question-answering steps of existing questions, knowledge points tested in the question-answering steps, and questioning styles corresponding to the question-answering steps; and generating questions required by the user according to question-answering steps, knowledge points tested in the question-answering steps, and questioning styles corresponding to the question-answering steps indicated by nodes on the node path. The present disclosure enables generation of new questions and facilitates the expansion of a question bank.

公开(公告)号：US10446023B2

公开(公告)日：2019-10-15

申请号：US15718733

申请日：2017-09-28

Applicant: ALIBABA GROUP HOLDING LIMITED

Inventor： Jidong Ren ,  Simiao Liang ,  Yu Wang ,  Baohui Pang ,  Wanli Min

IPC: G08G1/16 ,  G01C21/26 ,  G01C21/34 ,  G01W1/00 ,  G01S13/95 ,  G08G1/01 ,  G06Q10/08 ,  G08G1/015 ,  G08G1/052

Abstract: A logistics monitoring method and device are disclosed. The method comprises: obtaining an estimated speed of a vehicle at a road section according to the weather and speed data of the road section, and then acquiring logistics monitoring data according to the estimated speed of the vehicle. Weather information can be structured into a pattern that can be applied to logistics monitoring, and precise logistics monitoring and prediction data is acquired by combining weather factors with information about a road section. Due to the large time and space span in long-distance logistics, weather factors have a great impact on long-distance logistics, making the logistics monitoring method and device applicable for monitoring of intercity long-distance logistics.

公开(公告)号：US20180322404A1

公开(公告)日：2018-11-08

申请号：US16034281

申请日：2018-07-12

Applicant: Alibaba Group Holding Limited

Inventor： Yu Wang ,  Zhou Ye ,  Jineng Wang ,  Yang Yang ,  Fan Chen ,  Qian Qian ,  Zhaoping Dong

IPC: G06N5/04 ,  G06Q30/02

CPC classification number: G06N5/04 ,  G06Q30/0202 ,  G06Q50/02

Abstract: A method and an apparatus for data prediction based on time series are provided. The method includes obtaining historical time series data of a plurality of category objects, the category objects including one or more data objects; selecting feature category object(s) from the plurality of category objects, the feature category object(s) being category object(s) including a respective feature data object, and the respective feature data object being a data object having a life cycle less than a predetermined time threshold; and predicting a target data object from among data object(s) included in the feature category object(s) based on historical time series data corresponding to the feature category object(s), the target data object being a data object with future time series data that is generated in a future first predetermined time period and satisfies a predetermined growth trend.

公开(公告)号：US20180308152A1

公开(公告)日：2018-10-25

申请号：US16024517

申请日：2018-06-29

Applicant: Alibaba Group Holding Limited

Inventor： Yu Wang ,  Fan Chen ,  Yang Yang ,  Zhou Ye

IPC: G06Q30/06 ,  G06F17/30 ,  G06N99/00

CPC classification number: G06Q30/0631 ,  G06F17/3053 ,  G06F17/30554 ,  G06F17/30867 ,  G06N99/005 ,  G06Q30/02

Abstract: Data processing methods and apparatuses are provided. For a recommendation request submitted by a user, A matching between property information of the user and application criteria of all object display environments is performed to select various object display environments that satisfy the property information of the user, and object display environment(s) matching a first object of the request is/are analyzed based on historical records of the various object display environments, such as historical records of transaction data of the first object, historical records of application data of various first objects, and respective numbers of display positions of the various object display environments. A display recommendation that is generated based on the object display environment(s) can then be returned to a client of the user for presentation.