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Chapter and Conference Paper
Runtime Verification of Data-Centric Properties in Service Based Systems
For service-based systems which are composed of multiple independent stakeholders, correctness cannot be ascertained statically. Continuous monitoring is required to assure that runtime behavior of the systems...
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Chapter and Conference Paper
An HTML Fragments Based Approach for Portlet Interoperability
Presentation level integration now becomes an important and fast growing trend in enterprise computing and portals are the mainstream to realize it. However, there is not yet a definitive mechanism to achieve ...
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Chapter and Conference Paper
A Formal Framework for Ontology Integration Based on a Default Extension to DDL
The information society demands complete information from multiple sources, where available information is often heterogeneous and distributed. Because of semantic heterogeneities among ontologies of different...