96 search results - page 4 / 20 » Incox - A Language for XML Integrity Constraints Description |
AMW
2010
13 years 8 months ago
2010
We consider incomplete specifications of XML documents in the presence of schema information and integrity constraints. We show that integrity constraints such as keys and foreign ...
COOPIS
2002
IEEE
14 years 10 days ago
2002
IEEE
In this paper we propose a mediator architecture for the querying and integration of Web-accessible XML data sources. Our contributions are (i) the definition of a simple but expr...
ETFA
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper describes an approach on the way towards dynamically configuring an application by discovering and using smart devices in a sensor/actuator network. The key to this are...
ISEMANTICS
2010
13 years 8 months ago
2010
This paper gives an account of how traditional metadata application profiles are related to Web ontologies and Description Logics. It is shown that metadata profiles can be formal...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
This paper describes a query algebra for queries over XML p2p databases that provides explicit mechanisms for modeling data dissemination, replication constraints, and for capturi...