Krikor Maroukian

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The aim of the Transformation Tool Contest (TTC) series is to compare the expressiveness, the usability, and the performance of graph and model transformation tools along a number of selected case studies. A deeper understanding of the relative merits of di↵erent tool features will help to further improve graph and model transformation tools and to indicate(More)
This case study [4] is an update-in-place transformation which simultaneously modifies (by deletion and simplification) an input Petri-Net model, and (by construction and elaboration) an output statechart model. We provide a specification of the transformation in the UML-RSDS language [5] and show that this is terminating, confluent and invertible. UML-RSDS(More)
Project Management has long established the need for risk management techniques to be utilised in the succinct identification and mitigation of associated risks in projects. Such techniques aim at the reconciliation of countervailing project activities to reduce scope creep, increase the probability of on-time and within-budget delivery. Uncontrolled(More)
The research undertaken within a Greek IT organisation specialising in service provisioning to the Greek banking sector discusses the various aspects of a number of identified environment factors within five distinct IT projects which affect the requirements analysis phase. Project Management (PMBOK ® Guide 4 th ed.), IT Service Management (ITIL ® v3) and(More)
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