发明名称 Personalized search result ranking
摘要 A system determines a user's past search result selection activity. The system adjusts the ranking of current search results provided to the user based on the user's past search result selection activity.
申请公布号 US9037581(B1) 申请公布日期 2015.05.19
申请号 US200611536901 申请日期 2006.09.29
申请人 Google Inc. 发明人 Zamir Oren;Korn Jeffrey
分类号 G06F7/00;G06F17/30 主分类号 G06F7/00
代理机构 Harrity & Harrity, LLP 代理人 Harrity & Harrity, LLP
主权项 1. A method performed by a server device, the method comprising: supplying, by the server device, a first set of search results to a user, where a rank position of a particular one of the first set of search results is based on a rank score computed by a search engine; tracking, by the server device, a quantity of accesses, by the user, of a first document, the first document being associated with a web site, andthe first document being associated with a search result from the first set of search results; obtaining, by the server device, a second set of search results, where the second set of search results is different from the first set of search results,the second set of search results includes at least one search result corresponding to a second document associated with the web site, andthe second set of search results is in a ranked list; adjusting, by the server device, a rank position of the at least one search result in the ranked list to form adjusted search results based on: the quantity of accesses satisfying a threshold quantity of accesses;another quantity of accesses, by the user, associated with the first set of search results, the other quantity of accesses being unassociated with the first document; andat least one of: an order in which the other quantity of accesses occurred relative to the quantity of accesses of the first document, ora comparison of a first amount of time, spent by the user, when accessing the first document, and a second amount of time, spent by the user, when accessing documents associated with the other quantity of accesses; and providing, by the server device and for presentation, the adjusted search results.
地址 Mountain View CA US