发明名称 |
PROVIDING ACCESS CONTROL FOR PUBLIC AND PRIVATE DOCUMENT FIELDS |
摘要 |
A computer determines, based on a degree of authorization of a user, that a user has authorization to view a type of field. Based on the degree of authorization of the user, the computer generates a modified list of search terms by adding additional search terms to a list of search terms. The computer executes a search using the modified list of search terms. The computer identifies a search result that includes the first type of field which further includes a search term that is included in the modified list of search terms. |
申请公布号 |
US2014373176(A1) |
申请公布日期 |
2014.12.18 |
申请号 |
US201313920120 |
申请日期 |
2013.06.18 |
申请人 |
International Business Machines Corporation |
发明人 |
Arning Andreas;Baader Andrea E.;Schulze Thomas;Schwarze Sascha |
分类号 |
G06F21/62 |
主分类号 |
G06F21/62 |
代理机构 |
|
代理人 |
|
主权项 |
1. A computer program product to control access to information, the computer program product comprising:
program instructions to determine that a first type of field of a document has restricted access, based on a degree of authorization of the user; program instructions to generate a modified list of index terms by encrypting the tokens occurring in the first type of field using a first set of encryption settings; and program instructions to execute an indexing step using the modified list of index terms. |
地址 |
Armonk NY US |