Sciweavers

3272 search results - page 255 / 655
» Privacy in Data Publishing
Sort
View
ETRICS
2006
15 years 10 months ago
Revocable Anonymity
Anonymity services in the EU may be forced by the new EU data retention directive to collect connection data and deanonymise some of their users in case of serious crimes. For this...
Stefan Köpsell, Rolf Wendolsky, Hannes Federr...
BIOSURVEILLANCE
2008
Springer
15 years 8 months ago
A Temporal Extension of the Bayesian Aerosol Release Detector
Early detection of bio-terrorist attacks is an important problem in public health surveillance. In this paper, we focus on the detection and characterization of outdoor aerosol rel...
Xiaohui Kong, Garrick L. Wallstrom, William R. Hog...
GIS
2010
ACM
15 years 5 months ago
INTACT: a spatial query integrity assurance framework for location-based services
It is cost-effective for data owners to publicize their spatial databases via database outsourcing; however, data privacy and query integrity are major challenges. In this demonst...
Chih-Jye Wang, Wei-Shinn Ku, Ling Hu, Cyrus Shahab...
ERCIMDL
2008
Springer
112views Education» more  ERCIMDL 2008»
15 years 8 months ago
Releasing the Power of Digital Metadata: Examining Large Networks of Co-related Publications
Bibliographic metadata plays a key role in scientific literature, not only to summarise and establish the facts of the publication record, but also to track citations between publ...
David Tarrant, Les Carr, Terry R. Payne
SIGMOD
2010
ACM
236views Database» more  SIGMOD 2010»
15 years 11 months ago
Differentially private aggregation of distributed time-series with transformation and encryption
We propose PASTE, the first differentially private aggregation algorithms for distributed time-series data that offer good practical utility without any trusted server. PASTE add...
Vibhor Rastogi, Suman Nath