Semantic geotokens
    2.
    发明授权
    Semantic geotokens 有权
    语义地理学

    公开(公告)号:US08949277B1

    公开(公告)日:2015-02-03

    申请号:US12982164

    申请日:2010-12-30

    IPC分类号: G06F17/30

    摘要: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing geographically relevant search results. In one aspect, a method includes receiving a geotoken for a resource. The geotoken can be a resource token that references a geographic location. A semantic geotoken can be selected using the received geotoken. The semantic geotoken is a standardized representation of the geographic location that includes one or more location-specific terms. The semantic geotoken is stored with a reference to the resource. Neighboring locations for the geographic location are determined. The neighboring locations are within a predetermined distance of the geographic location. Semantic geotokens for the neighboring locations are selected and stored with the reference to the resource. Data specifying the semantic geotokens and the reference to the resource are provided.

    摘要翻译: 方法,系统和装置,包括在计算机存储介质上编码的计算机程序,用于提供地理上相关的搜索结果。 一方面,一种方法包括接收资源的geotoken。 geotoken可以是引用地理位置的资源令牌。 可以使用接收到的geotoken来选择语义geotoken。 语义地理位置是包括一个或多个位置特定术语的地理位置的标准化表示。 语义geotoken存储与资源的引用。 确定地理位置的相邻位置。 相邻位置在地理位置的预定距离内。 选择相邻位置的语义地理感受元素,并参考资源进行存储。 提供了指定语义地理位置的数据和对资源的引用。