Chapter · January 021 doi: 10. 1007/978-3-030-64058-3 101 citations reads 45 authors

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Methodology and formal ‘setting the stage’
From the system management point of view, the adaptation should be considered
from the positions of the adaptation object functioning. In most cases, it is hardly ad-
visable to consider the problem of global adaptation of the entire system with respect
to some criteria for the effectiveness of its functioning. Apparently, it would be more
correct to consider the local adaptation problems, covering only certain aspects of sys-
tem functioning in accordance with hierarchical levels (for adaptation system).
Taking into account the abovementioned, herewith the problem of adaptation is de-
scribed as a way to manage/control the object in an environment of uncertainty both for
environment and the object itself. The latter is related primarily with the complexity of
the object, which may cause the unclear situation for adequate modeling. In order to
cope with different uncertainty in environment and diverse range of objects’ function-
alities, the authors suggest to consider the adaptation issues from two points of view for
conceptual modeling: 1) when it deals with an environment, the principles of software
engineering are applied for modeling the features, and 2) when considering an object
the multi agent systems are best suited for enabling individual features. Thus, the first

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‘picture’ will be described by the tools of system modeling and the second one – by the
agent-based modeling approach. It is interesting to see how formal methods can attract
the ‘external’ requirements of application and technology, while using agents opens to
the researcher the broader capabilities each entity within environment can demonstrate.
In figure 1 such relationship for proposed statements is depicted: we have two logical
spaces wherein application requirements to be taken into consideration, one for soft-
ware engineering tasks that have the fundamental basis of reference modeling (this may
include model-driven development, UML-modeling, etc.), and another space is for
MAS with related techniques and tools (mainly based on intelligent systems) of agent
behavior attraction.

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