Chukhray A. Methods and facilities of data quality improvement in automated systems of organizing management

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U000615

Applicant for

Specialization

  • 05.13.06 - Інформаційні технології

30-01-2004

Specialized Academic Board

Д 64.062.01

National Aerospace University "Kharkiv Aviation Institute"

Essay

The object is process of heterogeneous and distributed data integration in automated systems of organizing management (ASOM); the purpose is data quality improvement in ASOM on the basis of principles of system approach to support of necessary quality of technical system’s functioning; the methods are system analysis, data modelling, graph theory, decision making, theory of sets, theory of probabilities, theory of algorithms, theory of noise immunity coding, theory of technical system’s signal–parametric diagnosing; theoretical results are enhanced productive and exact methods of data quality improvement in ASOM; practical results – subsystem of data quality support in ASOM for increasing factors of data correctness and completeness; novelty is new approach to data quality improvement in ASOM on a basis of principles of system approach to support of necessary quality of technical system’s functioning; a degree of distribution is branch; it is recommended for use when ASOM of native and foreign organization are developing and production running.

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