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1.发明申请公开(公告)号：US20210006932A1
公开(公告)日：2021-01-07
申请号：US16868987
申请日：2020-05-07
Inventor： Guocai BAI , Jingsi ZHU , Zhilei JIANG , Jingbo FAN , Xiying WANG , Chengwei FENG , Guochuan DENG , Lisha CHEN , Jiajing FU , Pengcheng SONG
Abstract: Embodiments of the present disclosure provide an information recommendation method, apparatus, device and a computer readable storage medium. The method includes: acquiring positioning information of a mobile terminal of a user; determining multiple optional geo-fences based on the positioning information; and determining a pre-recommended geo-fence based on the positioning information and weight information of the acquired multiple optional geo-fences; and generating recommendation information of the pre-recommended geo-fence in case that a position corresponding to the positioning information falls within the range of the pre-recommended geo-fence. The embodiments of the present disclosure can improve the recommendation accuracy.
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公开(公告)号：US20230059277A1
公开(公告)日：2023-02-23
申请号：US17807132
申请日：2022-06-15
Inventor： Xiaopei HOU , Junjun ZHANG , Changjun SHENG , Juntao TONG , Jiajing FU , Dan MA , Yingjie NIU , Wenya LIU , Yuke ZHANG , Yun ZHAO , Youhan CHEN , Xiufeng HAN , Xiulong XIA , Yang ZHANG
Abstract: Provided are a map data processing method and apparatus, and a storage medium, which relate to the field of data processing technology and, in particular, to artificial intelligence technology, for example, computer vision, map technology, and intelligent transportation. A specific implementation solution includes: processing landform coverage data according to a type of surface species coverage and a data processing rule associated with the type of surface species coverage to obtain a surface species coverage effect map; and generating a landform map according to the surface species coverage effect map and a reference map.
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