1327 search results - page 110 / 266 » Drawing database schemas |
ICDT
2007
ACM
14 years 3 months ago
2007
ACM
Abstract. We define and study formal privacy guarantees for information integration systems, where sources are related to a public schema by mappings given by source-to-target dep...
DASFAA
2006
IEEE
14 years 2 months ago
2006
IEEE
The DTD of a set of XML documents may change due to many reasons such as changes to the real world events, changes to the user’s requirements, and mistakes in the initial design....
VLDB
1997
ACM
14 years 1 months ago
1997
ACM
The goal of a mediator system is to provide users a uniform interface to the multitude of information sources. To translate user queries, given in a mediated schema, to queries on...
DASFAA
2004
IEEE
14 years 18 days ago
2004
IEEE
XML is becoming the standard data exchange format. View transformation of XML data is important and frequent operation in XML data integration and publishing. In schema-based view ...
CLUSTER
2004
IEEE
14 years 18 days ago
2004
IEEE
A key challenge in supporting data-driven scientific applications is the storage and management of input and output data in a distributed environment. In this paper, we describe a...