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A transition logic for schemata conflicts
KTH, Superseded Departments, Computer and Systems Sciences, DSV.
2004 (English)In: Data & Knowledge Engineering, ISSN 0169-023X, Vol. 51, no 3, 277-294 p.Article in journal (Refereed) Published
Abstract [en]

Conflict detection and analysis are of high importance, e.g., when integrating conceptual schemata, such as UML-Specifications, or analysing goal-fulfilment of sets of autonomous agents. In general, models for this introduce unnecessarily complicated frameworks with several disadvantages regarding semantics as well as complexity. This paper demonstrates that an important set of static and dynamic conflicts between specifications can be diagnosed using ordinary first-order modal logic. Furthermore, we show how the framework can be extended for handling situations when there are convex sets of probability measures over a state-space. Thus, representing specifications as conceptual schemata and using standard Kripke models of modal logic, augmented with an interval-valued probability measure, we propose instrumental definitions and procedures for conflict detection.

Place, publisher, year, edition, pages
2004. Vol. 51, no 3, 277-294 p.
Keyword [en]
interval probability, modal logic, conflict detection, schema integration, UML
National Category
Computer and Information Science
URN: urn:nbn:se:kth:diva-39780DOI: 10.1016/j.datak.2004.05.004ISI: 000224595700001ScopusID: 2-s2.0-5444224289OAI: diva2:442448
QC 20110921Available from: 2011-09-21 Created: 2011-09-12 Last updated: 2011-09-21Bibliographically approved

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Ekenberg, Love
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