Invention Grant
- Patent Title: Systems and methods for protecting privacy
- Patent Title (中): 保护隐私的系统和方法
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Application No.: US11003688Application Date: 2004-12-02
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Publication No.: US07797725B2Publication Date: 2010-09-14
- Inventor: Teresa F Lunt , Daniel H Greene , Philippe J Golle , Richard H Bruce
- Applicant: Teresa F Lunt , Daniel H Greene , Philippe J Golle , Richard H Bruce
- Applicant Address: US CA Palo Alto
- Assignee: Palo Alto Research Center Incorporated
- Current Assignee: Palo Alto Research Center Incorporated
- Current Assignee Address: US CA Palo Alto
- Agency: Park, Vaughan & Fleming LLP
- Main IPC: G06F17/00
- IPC: G06F17/00
Abstract:
Techniques for providing privacy protection are provided. A query is received. Privacy policy information, extracted knowledge and optional information about available public information are determined. Information about the knowledge extraction transformations applied to create the extracted knowledge and the source data is determined. Privacy protecting transformations are determined and applied to transform the extracted knowledge based on the selected privacy policy, optional information about available public information, the characteristics of the applied knowledge extractions transformations, the source data and optional previous user queries.
Public/Granted literature
- US20060123461A1 Systems and methods for protecting privacy Public/Granted day:2006-06-08
Information query
