Nykolaichuk Ya.M., Pitukh I.R., Vozna N.Ya.
Structuring the movement of data in computer systems. Ternopil: Terno-graf,
2013.- 284 p.
ISBN
978-966-654-236-9
In the monograph theoretical background and information technologies of
construction of models of data movement in distributed computer systems are
expounded. Fundamentals of modeling of processes of movement and digital data
processing in relation to distributed computer systems are introduced.
Formalization of characteristics of system objects of computer systems
including: processor, data, systems of data transmission, control objects and
operators is executed. The attributes are determined, and information
technology of construction of matrix models of data movement is expounded.
Examples of construction of family of derivative models of data movement, which
includes such models as: graph-branched tree, parametric time and structural
time, network diagram, combined time graph, block-diagram of data processing
algorithm and graph-algorithmic are presented. Methodological background of
construction of three-dimensional and modified matrix models is expounded. The
concept of epure of cycles of data movement, which takes into account characteristics
of cost price of data movement in the points of forming, digital processing,
archiving and decision making in different topologies of computer networks is
introduced. Theoretical background and principles of construction of cluster
models of data movement of quasi-stationary objects of control are expounded.
Informational, statistical and correlation models of control objects are
classified. Presented mathematical and information models of data movement are
the first systematization of theoretical background of modeling of processes of
forming, transmission and digital processing of data in distributed computer
systems, which are concluded with optimization tasks of choice of variants and
strategy of design of complex computer systems.
In the monograph sections 1.1 – 1.8 are prepared by three co-authors.
Sections 1.9, 1.10, 4 and 5 are prepared by N.Ya. Vozna on the bases of private
researches. Sections 2 and 3 are prepared by I.R. Pitukh.
Monograph published in Ukrainian language as (Теоріямоделей руху даних розподілених комп’ютерних систем).
Reviewers:
Prof. Dyvak M.P. (Ternopil National Economic
University, Ternopil)
Prof. Stakhiv
P.H. (National
University “Lviv
Politechnika”, Lviv)
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