51 search results - page 3 / 11 » Distribution Rules for Array Database Queries |
ADBIS
2006
Springer
14 years 21 days ago
2006
Springer
Web communities involve networks of loosely coupled data sources. Members in those communities should be able to pose queries and gather results from all data sources in the networ...
ICDT
2011
ACM
12 years 10 months ago
2011
ACM
Distributed data management systems consist of peers that store, exchange and process data in order to collaboratively achieve a common goal, such as evaluate some query. We study...
BTW
2007
Springer
14 years 27 days ago
2007
Springer
: For the integration of data that resides in autonomous data sources Software AG uses ontologies. Data source ontologies describe the data sources themselves. Business ontologies ...
ASIACRYPT
2011
Springer
12 years 6 months ago
2011
Springer
Differential Privacy (DP) has emerged as a formal, flexible framework for privacy protection, with a guarantee that is agnostic to auxiliary information and that admits simple ru...
PAKDD
1999
ACM
13 years 11 months ago
1999
ACM
Empirical equations are an important class of regularities that can be discovered in databases. In this paper we concentrate on the role of equations as de nitions of attribute val...