Sciweavers

GIS
2010
ACM
13 years 8 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...
VLDB
2007
ACM
119views Database» more  VLDB 2007»
14 years 3 months ago
Integrity Auditing of Outsourced Data
An increasing number of enterprises outsource their IT services to third parties who can offer these services for a much lower cost due to economy of scale. Quality of service is ...
Min Xie, Haixun Wang, Jian Yin, Xiaofeng Meng