@inproceedings{aa1a60bc41994dcab44e54238f1e058d,
title = "A spatial transformation scheme for enhancing privacy and integrity of outsourced databases",
abstract = "Outsourcing database is becoming a trend for spatial data owners to reduce the cost of managing and maintaining the database. However, the most important challenge in database outsourcing is how to meet privacy requirements and guarantee the integrity of the query result as well. To carry on both privacy and integrity for outsourced spatial data, we propose a spatial transformation scheme that makes use of shearing transformation with rotation shifting. From the performance evaluation, we show that our scheme has outstanding performance against different kinds of attack models and efficiently handles the query integrity of the query result sets.",
keywords = "data privacy, database transformation, proximity attack, query integrity, shear transformation",
author = "Kim, \{Hyeong Il\} and Youn, \{Deul Nyeok\} and Chang, \{Jae Woo\}",
year = "2014",
doi = "10.1007/978-3-642-55038-6\_31",
language = "English",
isbn = "9783642550379",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Verlag",
pages = "203--210",
booktitle = "Future Information Technology",
note = "9th FTRA InternationalConference on Future Information Technology, FutureTech 2014 ; Conference date: 28-05-2014 Through 31-05-2014",
}