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KDD
2007
ACM
276views Data Mining» more  KDD 2007»
16 years 7 months ago
Nonlinear adaptive distance metric learning for clustering
A good distance metric is crucial for many data mining tasks. To learn a metric in the unsupervised setting, most metric learning algorithms project observed data to a lowdimensio...
Jianhui Chen, Zheng Zhao, Jieping Ye, Huan Liu
KDD
2005
ACM
182views Data Mining» more  KDD 2005»
16 years 7 months ago
Making holistic schema matching robust: an ensemble approach
The Web has been rapidly "deepened" by myriad searchable databases online, where data are hidden behind query interfaces. As an essential task toward integrating these m...
Bin He, Kevin Chen-Chuan Chang
SACMAT
2010
ACM
15 years 11 months ago
Monitoring security policies with metric first-order temporal logic
We show the practical feasibility of monitoring complex security properties using a runtime monitoring approach for metric first-order temporal logic. In particular, we show how ...
David A. Basin, Felix Klaedtke, Samuel Müller
SP
1996
IEEE
121views Security Privacy» more  SP 1996»
15 years 11 months ago
A Security Policy Model for Clinical Information Systems
The protection of personal health information has become a live issue in a number of countries including the USA, Canada, Britain and Germany. The debate has shown that there is w...
Ross J. Anderson
ACSAC
2005
IEEE
16 years 10 days ago
Privacy Requirements Implemented with a JavaCard
Privacy is extremely important in healthcare systems. Unfortunately, most of the solutions already deployed are developed empirically. After discussing some of such existing solut...
Anas Abou El Kalam, Yves Deswarte