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Decision Support oriented Enterprise Architecture Metamodel Management using Classification Trees
KTH, School of Electrical Engineering (EES), Industrial Information and Control Systems.ORCID iD: 0000-0003-2017-7914
KTH, School of Electrical Engineering (EES), Industrial Information and Control Systems.
KTH, School of Electrical Engineering (EES), Industrial Information and Control Systems.
KTH, School of Electrical Engineering (EES), Industrial Information and Control Systems.ORCID iD: 0000-0003-3089-3885
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2009 (English)In: 2009 13TH ENTERPRISE DISTRIBUTED OBJECT COMPUTING CONFERENCE WORKSHOPS (EDOCW 2009) / [ed] Tosic, V., NEW YORK: IEEE , 2009, 328-335 p.Conference paper, Published paper (Refereed)
Abstract [en]

Models are an integral part of the discipline of Enterprise Architecture (EA). To stay relevant to management decision-making needs, the models need to be based upon suitable metamodels. These metamodels, in turn, need to be properly and continuously maintained. While there exists several methods for metamodel development and maintenance, these typically focus on internal metamodel qualities and metamodel engineering processes, rather than on the actual decision-making needs and their impact on the metamodels used. The present paper employs techniques from information theory and learning classification trees to propose a method for metamodel management based upon the value added by entities and attributes to the decision-making process. This allows for the removal of those metamodel parts that give the least "bang for the bucks" in terms of decision support. The method proposed is illustrated using real data from an ongoing research project on systems modifiability

Place, publisher, year, edition, pages
NEW YORK: IEEE , 2009. 328-335 p.
Keyword [en]
Classification trees, Enterprise Architecture, metamodel maintenance, cost-benefit analysis
National Category
Computer and Information Science Production Engineering, Human Work Science and Ergonomics
Identifiers
URN: urn:nbn:se:kth:diva-30173DOI: 10.1109/EDOCW.2009.5331975ISI: 000274787800047Scopus ID: 2-s2.0-72849122262OAI: oai:DiVA.org:kth-30173DiVA: diva2:401020
Conference
13th IEEE International Enterprise Distributed Object Computing Conference (EDOC 2009) Auckland, NEW ZEALAND, SEP 01-04, 2009
Note
QC 20110301Available from: 2011-03-01 Created: 2011-02-21 Last updated: 2011-03-01Bibliographically approved

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Franke, UlrikLagerström, RobertJohnson, Pontus

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