10 search results - page 2 / 2 » Privacy preserving schema and data matching |
PVLDB
2008
13 years 4 months ago
2008
Data integration systems often provide a uniform query interface, called a mediated schema, to a multitude of data sources. To answer user queries, such systems employ a set of se...
DAWAK
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. A federated data warehouse is a logical integration of data warehouses applicable when physical integration is impossible due to privacy policy or legal restrictions. In ...
SDM
2009
SIAM
14 years 2 months ago
2009
SIAM
In this paper, we study the problem of how to generate synthetic graphs matching various properties of a real social network with two applications, privacy preserving social netwo...
DAWAK
2007
Springer
13 years 11 months ago
2007
Springer
We propose a privacy-preserving protocol for computing aggregation queries over the join of private tables. In this problem, several parties wish to share aggregated information ov...
WEBI
2009
Springer
13 years 11 months ago
2009
Springer
: Data mining is the process of posing queries and extracting patterns, often previously unknown from large quantities of data using pattern matching or other reasoning techniques....