公开(公告)号：US20110295844A1

公开(公告)日：2011-12-01

申请号：US12789020

申请日：2010-05-27

申请人： WALTER SUN ,  THOMAS ARTHUR LEDBETTER ,  VINAY SUDHIR DESHPANDE ,  YINZHE YU ,  LIN GUO ,  ABHISHEK SINGH ,  JUNAID AHMED ,  JAY KUMAR GOYAL ,  JINGFENG LI ,  BRAHM KIRAN SINGH

发明人： WALTER SUN ,  THOMAS ARTHUR LEDBETTER ,  VINAY SUDHIR DESHPANDE ,  YINZHE YU ,  LIN GUO ,  ABHISHEK SINGH ,  JUNAID AHMED ,  JAY KUMAR GOYAL ,  JINGFENG LI ,  BRAHM KIRAN SINGH

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  G06F17/30719 ,  G06Q10/00

摘要： Methods, systems, and computer-storage media for improving the freshness, or the apparent freshness, of search results are described. In an embodiment, the first portion of search results presented on a search results page are based on responsiveness to the search query and a second portion of results describe only recently published documents that are responsive to the search query. In an embodiment, a more recent version of the document, which is not directly used to determine responsiveness, is used to build the caption for a search result. Another way to make search results appear fresh is to include a publication time within the search result caption. In one embodiment, the publication time is generated by calculating a point in time between when a document is first added to a search index and the previous time the search engine visited the site where the document was found.

摘要翻译： 描述了用于提高搜索结果的新鲜度或表观新鲜度的方法，系统和计算机存储介质。 在一个实施例中，在搜索结果页面上呈现的搜索结果的第一部分基于对搜索查询的响应，并且结果的第二部分仅描述响应于搜索查询的最近发布的文档。 在一个实施例中，使用不直接用于确定响应性的文档的更新版本来构建搜索结果的标题。 使搜索结果显示新鲜的另一种方法是在搜索结果标题中包含发布时间。 在一个实施例中，发布时间是通过计算文档首次添加到搜索索引的时间点与搜索引擎访问该文档所在的站点的之前的时间点来生成的。

公开(公告)号：US09116990B2

公开(公告)日：2015-08-25

申请号：US12789020

申请日：2010-05-27

申请人： Walter Sun ,  Thomas Arthur Ledbetter ,  Vinay Sudhir Deshpande ,  Yinzhe Yu ,  Lin Guo ,  Abhishek Singh ,  Junaid Ahmed ,  Jay Kumar Goyal ,  Jingfeng Li ,  Brahm Kiran Singh

发明人： Walter Sun ,  Thomas Arthur Ledbetter ,  Vinay Sudhir Deshpande ,  Yinzhe Yu ,  Lin Guo ,  Abhishek Singh ,  Junaid Ahmed ,  Jay Kumar Goyal ,  Jingfeng Li ,  Brahm Kiran Singh

IPC分类号： G06F17/30 ,  G06Q10/00

CPC分类号： G06F17/30864 ,  G06F17/30719 ,  G06Q10/00

摘要： Methods, systems, and computer-storage media for improving the freshness, or the apparent freshness, of search results are described. In an embodiment, the first portion of search results presented on a search results page are based on responsiveness to the search query and a second portion of results describe only recently published documents that are responsive to the search query. In an embodiment, a more recent version of the document, which is not directly used to determine responsiveness, is used to build the caption for a search result. Another way to make search results appear fresh is to include a publication time within the search result caption. In one embodiment, the publication time is generated by calculating a point in time between when a document is first added to a search index and the previous time the search engine visited the site where the document was found.

摘要翻译： 描述了用于提高搜索结果的新鲜度或表观新鲜度的方法，系统和计算机存储介质。 在一个实施例中，在搜索结果页面上呈现的搜索结果的第一部分基于对搜索查询的响应，并且结果的第二部分仅描述响应于搜索查询的最近发布的文档。 在一个实施例中，使用不直接用于确定响应性的文档的更新版本来构建搜索结果的标题。 使搜索结果显示新鲜的另一种方法是在搜索结果标题中包含发布时间。 在一个实施例中，发布时间是通过计算文档首次添加到搜索索引的时间点与搜索引擎访问该文档所在的站点的之前的时间点来生成的。