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ACSAC
2001
IEEE
15 years 9 months ago
DAIS: A Real-Time Data Attack Isolation System for Commercial Database Applications
Traditional database security mechanisms are very limited in defending successful data attacks. Authorized but malicious transactions can make a database useless by impairing its ...
Peng Liu
SDMW
2009
Springer
16 years 9 days ago
Controlling Access to XML Documents over XML Native and Relational Databases
In this paper we investigate the feasibility and efficiency of mapping XML data and access control policies onto relational and native XML databases for storage and querying. We de...
Lazaros Koromilas, George Chinis, Irini Fundulaki,...
IADIS
2004
15 years 7 months ago
Integrated governmental publication system
This paper aims to describe a platform that was created for Spanish government in order to unify the different publishers' web site. Working on the principle that the impleme...
Carlos del Cuvillo, Héctor García, D...
SIGMOD
2008
ACM
189views Database» more  SIGMOD 2008»
16 years 6 months ago
Dynamic anonymization: accurate statistical analysis with privacy preservation
A statistical database (StatDB) retrieves only aggregate results, as opposed to individual tuples. This paper investigates the construction of a privacy preserving StatDB that can...
Xiaokui Xiao, Yufei Tao
KDD
2004
ACM
159views Data Mining» more  KDD 2004»
15 years 11 months ago
Optimal randomization for privacy preserving data mining
Randomization is an economical and efficient approach for privacy preserving data mining (PPDM). In order to guarantee the performance of data mining and the protection of individ...
Michael Yu Zhu, Lei Liu