651 search results - page 32 / 131 » Negative Database for Data Security |
SSDBM
2002
IEEE
14 years 20 days ago
2002
IEEE
Statistical database protection is a part of information security which tries to prevent published statistical information (tables, individual records) from disclosing the contrib...
Book
A set of presentations covering the book, which includes the following topics ER Model and Conceptual Design, The Relational Model and SQL DDL, Relational Algebra, SQL, Database Ap...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
In many business scenarios, record matching is performed across different data sources with the aim of identifying common information shared among these sources. However such need...
KDD
2005
ACM
14 years 8 months ago
2005
ACM
We address privacy-preserving classification problem in a distributed system. Randomization has been the approach proposed to preserve privacy in such scenario. However, this appr...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...