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    • 5. 发明授权
    • Enhanced identification of interesting points-of-interest
    • 加强识别有趣的兴趣点
    • US08239130B1
    • 2012-08-07
    • US12617354
    • 2009-11-12
    • Trystan UpstillAndrei LopatenkoSoham Mazumdar
    • Trystan UpstillAndrei LopatenkoSoham Mazumdar
    • G01C21/00
    • G01C21/3679
    • Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for identifying points-of-interest. In one aspect, a method includes determining a position and a heading of a mobile device, defining a zone of interest based on the position and heading of the mobile device, identifying one or more points of interest (POIs) that are located within the zone of interest, determining, for each of the identified POIs, a distance between the mobile device and the respective POI, selecting one or more of the identified POIs based on the distances, and displaying information identifying the selected POIs on a user interface of the mobile device.
    • 方法,系统和装置,包括在计算机存储介质上编码的用于识别兴趣点的计算机程序。 一方面,一种方法包括根据移动设备的位置和方向来确定移动设备的位置和方向,定义感兴趣区域,识别位于该区域内的一个或多个兴趣点(POI) 感兴趣的,为每个所识别的POI确定移动设备和相应POI之间的距离,基于距离选择所识别的POI中的一个或多个,以及在移动设备的用户界面上显示标识所选POI的信息 设备。
    • 6. 发明授权
    • Enhanced identification of interesting points-of-interest
    • 加强识别有趣的兴趣点
    • US08620579B1
    • 2013-12-31
    • US13539972
    • 2012-07-02
    • Trystan G. UpstillAndrei LopatenkoSoham Mazumdar
    • Trystan G. UpstillAndrei LopatenkoSoham Mazumdar
    • G01C21/00
    • G01C21/3679
    • Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for identifying points-of-interest. In one aspect, a method includes determining a position and a heading of a mobile device, defining a zone of interest based on the position and heading of the mobile device, identifying one or more points of interest (POIs) that are located within the zone of interest, determining, for each of the identified POIs, a distance between the mobile device and the respective POI, selecting one or more of the identified POIs based on the distances, and displaying information identifying the selected POIs on a user interface of the mobile device.
    • 方法,系统和装置,包括在计算机存储介质上编码的用于识别兴趣点的计算机程序。 一方面,一种方法包括根据移动设备的位置和方向来确定移动设备的位置和方向,定义感兴趣区域,识别位于该区域内的一个或多个兴趣点(POI) 感兴趣的,为每个所识别的POI确定移动设备和相应POI之间的距离,基于距离选择所识别的POI中的一个或多个,以及在移动设备的用户界面上显示标识所选POI的信息 设备。
    • 7. 发明授权
    • Temporal-based score adjustments
    • 基于时间的分数调整
    • US08924379B1
    • 2014-12-30
    • US12718634
    • 2010-03-05
    • Hyung-Jin KimAndrei Lopatenko
    • Hyung-Jin KimAndrei Lopatenko
    • G06F7/00G06F17/30G06F15/16
    • G06F17/30675G06F17/30657G06F17/30699G06F17/30864G06F17/30867
    • Methods, systems, and apparatus, including computer programs encoded on computer storage media, for determining temporal based score adjustments are provided. One method includes receiving a query and obtaining a score for responsive documents. The method further includes adjusting the scores for the documents according to an age classification for one or more related queries for the documents. Another method includes storing popularity data for queries over time; identifying a query and associated extended queries from the popularity data, and storing time trend data associating the query and one or more periods of time with a respective extended query. Another method includes storing popularity data for queries over time, obtaining scores for documents responsive to a query submitted at a first time, and adjusting the scores for one the documents according to whether the first time is within a popularity change time window for one or more related queries for the documents.
    • 提供了用于确定基于时间的分数调整的方法,系统和装置,包括在计算机存储介质上编码的计算机程序。 一种方法包括接收查询并获得响应文档的分数。 该方法还包括根据文档的一个或多个相关查询的年龄分类来调整文档的分数。 另一种方法包括随着时间的推移存储查询的流行度数据; 从流行度数据识别查询和相关联的扩展查询,以及存储将查询与一个或多个时间段相关联的时间趋势数据与相应的扩展查询。 另一种方法包括:随着时间的推移来存储用于查询的流行度数据,获得响应于第一次提交的查询的文档的分数,以及根据第一次是否在一个或多个的流行度改变时间窗口内调整文档的分数 相关查询文件。
    • 9. 发明授权
    • Refining search results
    • 精炼搜索结果
    • US08498974B1
    • 2013-07-30
    • US12551052
    • 2009-08-31
    • Hyung-Jin KimOleksandr GrushetskyyAndrei Lopatenko
    • Hyung-Jin KimOleksandr GrushetskyyAndrei Lopatenko
    • G06F17/30G06F17/00
    • G06F17/3053G06F17/30424G06F17/30867
    • A computer-implemented method for processing query information includes receiving data representative of a search query from a user search session. The method also includes identifying a plurality of search results based upon the search query. Each search result is associated with a plurality of user characteristics and data that represents requestor behavior relative to previously submitted queries associated with the respective search result. The method also includes ordering the plurality of user characteristics based upon the data that represents requestor behavior relative to previously submitted queries and the respective search result. The method also includes adjusting the ordered plurality of user characteristics based upon at least one predefined compatibility associated with the user characteristics. The method also includes ranking the search results based upon the adjusted plurality of user characteristics.
    • 用于处理查询信息的计算机实现的方法包括从用户搜索会话接收表示搜索查询的数据。 该方法还包括基于搜索查询识别多个搜索结果。 每个搜索结果与多个用户特征和数据相关联,该多个用户特征和数据表示相对于与相应搜索结果相关联的先前提交的查询的请求者行为。 该方法还包括基于表示相对于先前提交的查询和相应搜索结果的请求者行为的数据来排序多个用户特征。 该方法还包括基于与用户特征相关联的至少一个预定义的兼容性来调整有序多个用户特征。 该方法还包括基于经调整的多个用户特征对搜索结果进行排序。