698 search results - page 7 / 140 » Privacy Preserving OLAP |
EDBT
2006
ACM
14 years 8 months ago
2006
ACM
We present a novel framework for comprehensive exploration of OLAP data by means of user-defined dynamic hierarchical visualizations. The multidimensional data model behind the OLA...
ERSHOV
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Data privacy is an important application of ontology modularization. The aim is to publish one module while keeping the information of another module private. We show how...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
In some applications of privacy preserving data publishing, a practical demand is to publish a data set on multiple quasi-identifiers for multiple users simultaneously, which poses...
KDD
2007
ACM
14 years 9 months ago
2007
ACM
Abstract. In this paper, we focus on the problem of preserving the privacy of sensitive relationships in graph data. We refer to the problem of inferring sensitive relationships fr...