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EDBTW
2006
Springer
13 years 8 months ago
Unsatisfiability Reasoning in ORM Conceptual Schemes
ORM (Object-Role Modeling) is a rich and well-known conceptual modeling method. As ORM has a formal semantics, reasoning tasks such as satisfiability checking of an ORM schema natu...
Mustafa Jarrar, Stijn Heymans
EDBTW
2006
Springer
13 years 6 months ago
Change Management in Large-Scale Enterprise Information Systems
The information infrastructure in today's businesses consists of many interoperating autonomous systems. Changes to a single system can therefore have an unexpected impact on ...
Boris Stumm
EDBTW
2006
Springer
13 years 8 months ago
Event-Condition-Action Rule Languages for the Semantic Web
Abstract. The Semantic Web is based on XML and RDF as its fundamental standards for exchanging and storing information on the World Wide Web. Event-condition-action (ECA) rules are...
Alexandra Poulovassilis, George Papamarkos, Peter ...
EDBTW
2006
Springer
13 years 8 months ago
Validity-Sensitive Querying of XML Databases
We consider the problem of querying XML documents which are not valid with respect to given DTDs. We propose a framework for measuring the invalidity of XML documents and compactly...
Slawomir Staworko, Jan Chomicki
EDBTW
2006
Springer
13 years 8 months ago
Interoperation Between Information Spaces on the Web
In my thesis I will address the problem of interoperation between information spaces on the web. We explain how this problem is different to traditional database integration scenar...
Andreas Harth