公开(公告)号：US09092510B1

公开(公告)日：2015-07-28

申请号：US11742447

申请日：2007-04-30

申请人： Robert J. Stets, Jr. ,  Mark Andrew Paskin

发明人： Robert J. Stets, Jr. ,  Mark Andrew Paskin

IPC分类号： G06F17/30 ,  G06F7/00

CPC分类号： G06F17/30648 ,  G06F17/30064

摘要： In general, the subject matter described in this specification can be embodied in a method that includes: obtaining user feedback associated with quality of an electronic document; adjusting a measure of relevance for the electronic document based on a temporal element of the user feedback; and outputting the measure of relevance to a ranking engine for ranking of search results, including the electronic document, for a search for which the electronic document is returned. Obtaining the user feedback can include receiving user selections of documents presented by a document search service, the method can include evaluating the user selections in accordance with an implicit user feedback model to determine the measure of relevance, and adjusting the measure of relevance can include adjusting the measure of relevance in accordance with the implicit user feedback model.

摘要翻译： 通常，本说明书中描述的主题可以包括：获得与电子文档的质量相关联的用户反馈的方法; 基于所述用户反馈的时间要素调整所述电子文档的相关性度量; 并输出与包括电子文档在内的搜索结果排序的排名引擎相关的度量，用于返回电子文档的搜索。 获取用户反馈可以包括接收由文档搜索服务呈现的文档的用户选择，该方法可以包括根据隐含的用户反馈模型来评估用户选择，以确定相关性的度量，并且调整相关性的度量可以包括调整 根据隐性用户反馈模型的相关度度量。