- 专利标题: Efficient paging of search query results
-
申请号: US13331216申请日: 2011-12-20
-
公开(公告)号: US08612482B2公开(公告)日: 2013-12-17
- 发明人: Arshish Kapadia , Mark Zeller
- 申请人: Arshish Kapadia , Mark Zeller
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 代理机构: Hope Baldauff, LLC
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
Methods and computer-readable media provide for efficient paging of search results in accordance with the access rights of a user. According to various implementations, a request for a search query results in a calculated number of search results being retrieved and analyzed for user access rights. As documents having user access rights are located, session state information corresponding to the number of located documents having user access rights and to the number of analyzed documents required to locate the number of documents having user access rights is maintained. This information is used to dynamically alter the number of subsequent documents that are retrieved in order to fill a page of results. This minimizes redundant determinations of user access rights and minimizes the number of documents required to be retrieved and analyzed in order to fulfill a search query request.
公开/授权文献
- US20120089645A1 Efficient Paging of Search Query Results 公开/授权日:2012-04-12
信息查询