Sciweavers

2386 search results - page 283 / 478
» Database Security 2000
Sort
View
ISW
2010
Springer
15 years 1 months ago
Efficient Computationally Private Information Retrieval from Anonymity or Trapdoor Groups
A Private Information Retrieval (PIR) protocol allows a database user, or client, to obtain information from a data- base in a manner that prevents the database from knowing which...
Jonathan T. Trostle, Andy Parrish
ICDE
2009
IEEE
154views Database» more  ICDE 2009»
16 years 5 months ago
A General Proximity Privacy Principle
Recent years have witnessed ever-increasing concerns about individual privacy in numerous data dissemination applications that involve private personal information, e.g., medical...
Ting Wang, Shicong Meng, Bhuvan Bamba, Ling Liu, C...
ICDE
2008
IEEE
110views Database» more  ICDE 2008»
16 years 4 months ago
InstantDB: Enforcing Timely Degradation of Sensitive Data
- People cannot prevent personal information from being collected by various actors. Several security measures are implemented on servers to minimize the possibility of a privacy v...
Nicolas Anciaux, Luc Bouganim, Harold van Heerde, ...
KDD
2003
ACM
113views Data Mining» more  KDD 2003»
16 years 3 months ago
Using randomized response techniques for privacy-preserving data mining
Privacy is an important issue in data mining and knowledge discovery. In this paper, we propose to use the randomized response techniques to conduct the data mining computation. S...
Wenliang Du, Zhijun Zhan
148
Voted
SIGMOD
2001
ACM
165views Database» more  SIGMOD 2001»
16 years 3 months ago
Mining System Audit Data: Opportunities and Challenges
Intrusion detection is an essential component of computer security mechanisms. It requires accurate and efficient analysis of a large amount of system and network audit data. It c...
Wenke Lee, Wei Fan