| 发明名称 |
Information integration across autonomous enterprises |
| 摘要 |
A system, method, and computer program product for processing a query spanning separate databases while revealing only minimal information beyond a query answer, by executing only specific information-limiting protocols according to query type.
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| 申请公布号 |
US8041706(B2) |
申请公布日期 |
2011.10.18 |
| 申请号 |
US20070924519 |
申请日期 |
2007.10.25 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
AGRAWAL RAKESH;EVFIMIEVSKI ALEXANDRE VALENTINOVICH;SRIKANT RAMAKRISHNAN |
| 分类号 |
G06F17/30;G06F1/00;G06F12/14;G06F21/00 |
主分类号 |
G06F17/30 |
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