3233 search results - page 16 / 647 » Probabilistic Data Exchange |
ICDT
2010
ACM
14 years 15 days ago
2010
ACM
In XML data exchange, a schema mapping specifies rules for restructuring a source document under the target schema, and queries over the target document must be answered in a way...
WEBDB
2005
Springer
14 years 1 months ago
2005
Springer
The World Wide Web is a medium for publishing data used by collaborating groups and communities of shared interest. This paper proposes mechanisms to support the accuracy and auth...
ISORC
2006
IEEE
14 years 1 months ago
2006
IEEE
To communicate between heterogeneous computer systems, mechanisms for data conversion are necessary. In this paper we present a portable, asymmetric data conversion method that is...
IEEEARES
2008
IEEE
14 years 2 months ago
2008
IEEE
As more and more information becomes accessible via on-line databases, more public services can be provided and more complex queries involving several registers become feasible as...
JODS
2006
13 years 7 months ago
2006
While providing a uniform syntax and a semistructured data model, XML does not express semantics but only structure such as nesting information. In this paper, we consider the prob...