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Systems and methods for determining a relevance rank for a point of interest

机译:用于确定兴趣点的相关性等级的系统和方法

摘要

The present invention provides systems and methods for computing a relevance rank or score of a point of interest based on its proximity to clusters of other points of interest (POI). The methods of the present invention are based upon novel approaches that use location information and weighting functions in order to filter and sort searches of hotels, destinations, and other properties or other points of interest. In one approach, a relevance rank of a target POI at a location is determined by obtaining a plurality of component POIs that are each within the same geographical region as the target POI. Component POI scores for each of the component POIs are calculated as a function of a distance between the locations of the component POI and the location of the target POI. The relevance rank of the target POI is a combination of the plurality of component POI scores.
机译:本发明提供用于基于兴趣点与其他兴趣点(POI)的群集的接近度来计算其相关性等级或分数的系统和方法。本发明的方法基于使用位置信息和加权函数的新方法,以便对旅馆,目的地和其他属性或其他兴趣点的搜索进行过滤和分类。在一种方法中,通过获得分别与目标POI在相同地理区域内的多个分量POI来确定位置处的目标POI的相关性等级。根据组分POI的位置与目标POI的位置之间的距离来计算每个组分POI的组分POI得分。目标POI的相关性等级是多个分量POI得分的组合。

著录项

  • 公开/公告号US7826965B2

    专利类型

  • 公开/公告日2010-11-02

    原文格式PDF

  • 申请/专利权人 PASHA SADRI;VINEET GOSSAIN;

    申请/专利号US20050155158

  • 发明设计人 PASHA SADRI;VINEET GOSSAIN;

    申请日2005-06-16

  • 分类号G01C21/00;

  • 国家 US

  • 入库时间 2022-08-21 18:49:34

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