656 search results - page 116 / 132 » Noiseless Database Privacy |
ICDE
2010
IEEE
14 years 5 months ago
2010
IEEE
— Extracting useful correlation from a dataset has been extensively studied. In this paper, we deal with the opposite, namely, a problem we call correlation hiding (CH), which is...
DEXAW
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—Search context is a crucial factor that helps to understand a user’s information need in ad-hoc Web page retrieval. A query log of a search engine contains rich inform...
ICDE
2007
IEEE
14 years 4 months ago
2007
IEEE
Current surveillance systems use multiple sensors and media processing techniques in order to record/detect information of interest in terms of events. Assessing the quality of in...
SSDBM
2007
IEEE
14 years 4 months ago
2007
IEEE
K-anonymity is a simple yet practical mechanism to protect privacy against attacks of re-identifying individuals by joining multiple public data sources. All existing methods achi...
DEXAW
2006
IEEE
14 years 4 months ago
2006
IEEE
As the power of mobile devices continues to grow, and the range of resources accessible via wireless networks expands, there is an increasing need to offer services to users in a ...