公开(公告)号：WO2020061185A1

公开(公告)日：2020-03-26

申请号：PCT/US2019/051722

申请日：2019-09-18

Applicant: ALIBABA GROUP HOLDING LIMITED

Inventor： ZHANG, Yanan ,  GAO, Jing ,  WANG, Xun ,  HU, Mingsen

IPC: G06Q30/00 ,  G01C21/34 ,  G08G1/123 ,  G08G1/137 ,  H04W4/04 ,  H04W4/12

Abstract: Outputting an entry point to a target service is disclosed, including: determining that a set of sensed data that is obtained from a first device meets a condition associated with a detectable event, wherein the set of sensed data is determined by one or more sensors associated with the first device; in response to the determination, determining a target service corresponding to the detectable event; determining a selected device among the first device and at least one second device, wherein the at least one second device is related to the first device; and outputting an entry point corresponding to the target service to the selected device, wherein the entry point is usable to access the target service.

公开(公告)号：WO2018160370A1

公开(公告)日：2018-09-07

申请号：PCT/US2018/018480

申请日：2018-02-16

Applicant: ALIBABA GROUP HOLDING LIMITED

Inventor： ZHANG, Yanan ,  YE, Zhou ,  WANG, Yu ,  YANG, Yang ,  SU, Fei

IPC: G06F17/30 ,  H04N21/232 ,  G06Q30/02

CPC classification number: H04N21/251 ,  G06F17/278 ,  G06F17/2785 ,  G06K9/00718 ,  G06K9/00765 ,  G10L15/265 ,  H04N21/23418 ,  H04N21/23424 ,  H04N21/234336 ,  H04N21/2353 ,  H04N21/26603 ,  H04N21/2668 ,  H04N21/8456

Abstract: Embodiments of the disclosure provide a method and apparatus for recommending video data. In one embodiment, a method is disclosed comprising: retrieving, by a server device, text data and video data; generating, by the server device, a relationship graph, the relationship graph representing a semantic mapping of the text data; generating, by the server device, candidate video segment data based on the video data, the candidate video segment data comprising semantic tag data; acquiring, by the server device, target video data according to the relationship graph and the candidate video segment data; and transmitting, by the server device, the target video data to a client device. The embodiments of the disclosure can screen and select personalized target video data from big video data according to a relationship graph showing a semantic mapping without human assistance during the whole process, greatly improving the video content browsing experience of users and increasing the conversion rate.