1245 search results - page 65 / 249 » Semantic Based Access over XML Data |
DBKDA
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract—Design applications, e.g., CAD or media production, often require multiple users to work cooperatively on shared data, e.g., XML documents. Using explicit transactions i...
ECAI
1990
Springer
15 years 1 months ago
1990
Springer
Modal logics based on Kripke style semantics are the prominent formalismin AI for modeling beliefs. Kripke semantics involve a collection of possible worlds and a relation among t...
157
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POPL
2005
ACM
15 years 10 months ago
2005
ACM
Despite the extensiveness of recent investigations on static typing for XML, parametric polymorphism has rarely been treated. This well-established typing discipline can also be u...
DASFAA
2008
IEEE
15 years 4 months ago
2008
IEEE
View updating is a long standing difficult problem. Given a view defined over base data sources and a view update, there are several different updates over the base data sources,...
190
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
We study the problem of answering queries posed on virtual views of XML documents, a problem commonly encountered when enforcing XML access control and integrating data. We approa...