Sciweavers

1906 search results - page 96 / 382
» Data Privacy
Sort
View
PET
2010
Springer
15 years 3 months ago
Privacy-Preserving Queries over Relational Databases
We explore how Private Information Retrieval (PIR) can help users keep their sensitive information from being leaked in an SQL query. We show how to retrieve data from a relational...
Femi G. Olumofin, Ian Goldberg
ICCV
2009
IEEE
16 years 4 months ago
Efficient Privacy Preserving Video Surveillance
Widespread use of surveillance cameras in offices and other business establishments, pose a significant threat to the privacy of the employees and visitors. The challenge of int...
Maneesh Upmanyu, Anoop M. Namboodiri, Kannan Srina...
ESORICS
2008
Springer
15 years 1 months ago
User Privacy in Transport Systems Based on RFID E-Tickets
Abstract. Recently, operators of public transportation in many countries started to roll out electronic tickets (e-tickets). E-tickets offer several advantages to transit enterpris...
Ahmad-Reza Sadeghi, Ivan Visconti, Christian Wachs...
ICDCS
2009
IEEE
15 years 8 months ago
CAP: A Context-Aware Privacy Protection System for Location-Based Services
We address issues related to privacy protection in location-based services (LBS). Most existing research in this field either requires a trusted third-party (anonymizer) or uses ...
Aniket Pingley, Wei Yu, Nan Zhang 0004, Xinwen Fu,...
ICDE
2005
IEEE
124views Database» more  ICDE 2005»
15 years 4 months ago
SemCrypt - Ensuring Privacy of Electronic Documents Through Semantic-Based Encrypted Query Processing
The trend towards outsourcing increases the number of documents stored at external service providers. This storage model, however, raises privacy and security concerns because the...
Michael Schrefl, Katharina Grün, Jürgen ...