Toward privacy-preserving database management systems --- Access control and data anonymization
by Byun, Ji-Won, Ph.D., PURDUE UNIVERSITY, 2007, 188 pages; 3287218

Abstract:

In this thesis, we identify basic requirements for privacy-preserving DBMS and focus on two core techniques, namely purpose-based access control and data anonymization, that are essential to address some of the requirements. Specifically, purpose-based access control enables DBMS to tightly control data access with respect to privacy requirements and preferences, and data anonymization provides a way to guarantee privacy protection in data itself even if the control of access is not feasible. We present formal models and develop mechanisms for realizing such models. In addition, we introduce two conceptual models, micro-view and integrity-control, which are designed to enhance data utility and integrity, respectively.

 
AdvisersElisa Bertino; Ninghui Li
SchoolPURDUE UNIVERSITY
SourceDAI/B 68-10, p. , Jan 2008
Source TypeDissertation
SubjectsComputer science
Publication Number3287218
Adobe PDF Access the complete dissertation:
 

» Find an electronic copy at your library.
  Use the link below to access a full citation record of this graduate work:
  http://gateway.proquest.com/openurl%3furl_ver=Z39.88-2004%26res_dat=xri:pqdiss%26rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation%26rft_dat=xri:pqdiss:3287218
  If your library subscribes to the ProQuest Dissertations & Theses (PQDT) database, you may be entitled to a free electronic version of this graduate work. If not, you will have the option to purchase one, and access a 24 page preview for free (if available).

About ProQuest Dissertations & Theses
With over 2.3 million records, the ProQuest Dissertations & Theses (PQDT) database is the most comprehensive collection of dissertations and theses in the world. It is the database of record for graduate research.

The database includes citations of graduate works ranging from the first U.S. dissertation, accepted in 1861, to those accepted as recently as last semester. Of the 2.3 million graduate works included in the database, ProQuest offers more than 1.9 million in full text formats. Of those, over 860,000 are available in PDF format. More than 60,000 dissertations and theses are added to the database each year.

If you have questions, please feel free to visit the ProQuest Web site - http://www.proquest.com - or call ProQuest Hotline Customer Support at 1-800-521-3042.