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Currently, Vladimir Tushavin, PhD is an assistant professor of Saint Petersburg State University of Aerospace Instrumentation, Russia. Research interests: quality management, econometrics.
In the paper, we develop approaches to the estimation of production enterprises based on the criteria of classification of products, goods and services to innovative products. Developed their qualitative scale for interpreting the results of the evaluation, blind spots, which were not included in the intervals, are compensated by the use of fuzzy s...
The article offers the approach based on creation of randomized quality assessments with the use of stochastic domination methods intended for the quality management in information and communication technologies. It considers the existing approaches to convolution of the quality indicators with the use of Kolmogorov mean (Quasi-arithmetic mean), sh...
Аннотация Objective: the aim of the study is to identify the relationship between the number service calls, IT staff and the number of personal computers serviced for a decision on whether the presence of their own IT services in the plan. Methodology of work performance: The study is based on regression analysis of data from ten companies on a qu...
The decision making technique for quality control issue based on fuzzy logic is described. The analysis of alternative choice is considered and the solution allowing reduce the human factor impact is provided. An example of the proposed method use is provided. The possibility of the developed method use for decision-making in other areas is specifi...