| 发明名称 | Method and apparatus for performing extended search | ||
| 摘要 | A method and apparatus for performing extended search are provided. The method includes receiving user-inputted keywords; extending the user-inputted keywords according to geographical information to acquire extended keywords; performing a search by using the extended keywords; and returning search results to the user. With the present technical solutions, privilege control can be effectively performed in a cloud storage system. With the present embodiments, more information may be provided to a user for reference. | ||
| 申请公布号 | US9020919(B2) | 申请公布日期 | 2015.04.28 |
| 申请号 | US201113700595 | 申请日期 | 2011.05.18 |
| 申请人 | International Business Machines Corporation | 发明人 | Cai Keke;Guo Hong Lei;Su Zhong;Zhu Hui Jia |
| 分类号 | G06F17/30;G06F7/24 | 主分类号 | G06F17/30 |
| 代理机构 | Tutunjian & Bitetto, P.C. | 代理人 | Tutunjian & Bitetto, P.C. ;Davis Jennifer R. |
| 主权项 | 1. A method for performing extended search, comprising: receiving user-inputted keywords; extending the user-inputted keywords according to geographical information to acquire extended keywords; performing a search with a processor by using the extended keywords; returning search results to the user; and judging whether the extended keywords are appropriate responsive to whether the user clicks on the search results obtained using the extended keywords. | ||
| 地址 | Armonk NY US | ||