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公开(公告)号：US11587533B2
公开(公告)日：2023-02-21
申请号：US17223837
申请日：2021-04-06
Inventor： Wei Liu
Abstract: The disclosure discloses a method for displaying a point of information of a map, a device, and a storage medium. The detailed implementation includes: obtaining a display position of a target point of information (POI) to be displayed; on a target electronic map displayed at a preset scale, determining a position relationship between the display position of the target POI and an influence region of each POI located in the target electronic map; and displaying information of the target POI at the display position of the target electronic map in response to the display position of the target POI being located outside the influence region of each POI in the target electronic map. With the technical solution of the disclosure, when the POI is displayed, the display efficiency and the intelligence degree are improved, the POI overlapping with its surrounding POIs is improved, and the overall display effect is ensured.
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公开(公告)号：US11361005B2
公开(公告)日：2022-06-14
申请号：US17133886
申请日：2020-12-24
Inventor： Wei Liu
IPC: G06F16/29 , G06F16/9537 , G01C21/00 , G01C21/36 , G06T11/60
Abstract: The disclosure discloses a method for processing map data, a device, and a storage medium. The detailed implementing solution includes: determining POI data of bound points of interest (POI) of a road to be marked in response to obtaining a road marking instruction; selecting target POI data from the POI data of the bound POIs based on a scene where a user is located; and rendering a map interface based on road information of the road to be marked and the target POI data, and displaying the map interface rendered.
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3.发明授权公开(公告)号：US11630560B2
公开(公告)日：2023-04-18
申请号：US17374136
申请日：2021-07-13
Inventor： Wei Liu , Yingjie Niu , Fei Fang , Jingbo Fan , Xiying Wang , Junjie Huang , Yong Cui , Lusong Wang , Kailong Yan , Linlin Pan , Yang Zhang , Xueting Huo
IPC: G06F3/04845 , G06N20/00 , G06F3/0482 , G01C21/36
Abstract: The present application discloses a method for displaying map information and corresponding apparatus, electronic device, and computer storage medium, which relates to the fields of deep learning, knowledge graphs, and artificial intelligence. The method may include: when a user starts a map, acquiring a user feature of the user and historical click theme information of the user; for any to-be-recommended theme, determining a click probability of the to-be-recommended theme by using a pre-trained recommendation model according to the user feature and the historical click theme information respectively; and displaying the to-be-recommended themes with the click probabilities meeting a predetermined requirement on the map. The efficiency of acquiring information through maps by users and the like can be improved by use of the solutions according to the present application.
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公开(公告)号：US20210225332A1
公开(公告)日：2021-07-22
申请号：US17223837
申请日：2021-04-06
Inventor： Wei Liu
Abstract: The disclosure discloses a method for displaying a point of information of a map, a device, and a storage medium. The detailed implementation includes: obtaining a display position of a target point of information (POI) to be displayed; on a target electronic map displayed at a preset scale, determining a position relationship between the display position of the target POI and an influence region of each POI located in the target electronic map; and displaying information of the target POI at the display position of the target electronic map in response to the display position of the target POI being located outside the influence region of each POI in the target electronic map. With the technical solution of the disclosure, when the POI is displayed, the display efficiency and the intelligence degree are improved, the POI overlapping with its surrounding POIs is improved, and the overall display effect is ensured.
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