1761 search results - page 18 / 353 » Data Sharing and Querying for Peer-to-Peer Data Management S... |
OTM
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In P2P data management systems, semantic interoperability between any two peers that do not share the same ontology relyes on ontology matching. The established correspon...
GCC
2003
Springer
14 years 22 days ago
2003
Springer
Management of various complex resources is an important issue to be well done, in order to fulfill the potential of Grid. In this paper, we propose a formal data model and algebra ...
ICDCS
2008
IEEE
14 years 2 months ago
2008
IEEE
We present a simple, yet powerful, approach for the specification and enforcement of authorizations regulating data release among data holders collaborating in a distributed comp...
ICDE
1999
IEEE
14 years 8 months ago
1999
IEEE
Nowadays, structured data such as sales and business forms are stored in data warehouses for decision makers to use. Further, unstructured data such as emails, html texts, images,...
KES
2004
Springer
14 years 27 days ago
2004
Springer
When the available information is imperfect, it is often desirable to represent it in the database, so that it can be used to answer queries of interest as much as possible. The da...