Data transformations when constructing a composite system quality index

TV Zhgun - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
The features of the data distribution can significantly affect the composite characteristics of
objects, so composite indexes of objects must necessarily take into account the features of …

Investigation of data quality in the problem of calculating the composite index of a system from a series of observations

TV Zhgun - Journal of Physics: Conference Series, 2020 - iopscience.iop.org
The article discusses the use of the finite difference method for assessing the quality of data
in the problem of calculating a composite indicator of system quality based on a number of …

Method for evaluating the robustness of rankings generated by composite indices

TV Zhgun - Journal of Physics: Conference Series, 2019 - iopscience.iop.org
Characteristics of the quality of many systems in the economics, politics, society is in the
form of a composite index, take the form of a linear composite index that linearly aggregates …

Preliminary logarithmic data processing in the calcultion of integral quality indicators

TV Zhgun, PD Christopher - AIP Conference Proceedings, 2023 - pubs.aip.org
One of the reasons for the unsatisfactory results of using multidimensional analysis to
determine composite quality indices of systems may be the specifics of the data used …

[PDF][PDF] Influence of the average weighted estimation type on the dependence of the complex quality index on the parameters of object

AM Dolzhanskiy, OA Bondarenko… - Devices and Methods of …, 2017 - pimi.bntu.by
Abstract Objects quality is usually assessed by a complex indicator. It includes single quality
indicators with their significance factors. The convolution of the corresponding …

The measurement of maintenance function efficiency through financial KPIs

D Galar, A Parida, U Kumar, D Baglee… - Journal of Physics …, 2012 - iopscience.iop.org
The measurement of the performance in the maintenance function has produced large sets
of indicators that due to their nature and disparity in criteria and objectives have been …

Technique for analysis of defects of products machine building according to IATF 16949: 2016 standard requirements

MS Trofimova, AY Panov - Journal of Physics: Conference Series, 2019 - iopscience.iop.org
Correct techniques of and approaches to the analysis of production stability and measuring
systems and management of products quality are significant for the tasks of development …

[PDF][PDF] INVESTIGATION OF COMBINED ENSEMBLE METHODS FOR DIAGNOSTICS OF THE QUALITY OF INTERACTION OF HUMAN-MACHINE SYSTEMS.

O Laktionov, L Lievi, A Tretiak, M Movin - Scientific Bulletin of National …, 2023 - nvngu.in.ua
Purpose. Study on the process of combining several methods for determining the quality
indices of humanmachine interac tion, containing various configurations for determining the …

Visualization of data in the analysis and assessment of quality of socio-economic systems

TV Zhgun, DC Prowse - AIP Conference Proceedings, 2022 - pubs.aip.org
A rapid understanding of data features is the main advantage of visualization compared to
other ways of presenting information. Moreover, the purpose of visualization is to identify the …

Using machine-learning methods to analyze economic loss function of quality management processes

VA Dzedik, PA Lontsikh - Journal of Physics: Conference Series, 2018 - iopscience.iop.org
During analysis of quality management systems, their economic component is often
analyzed insufficiently. To overcome this issue, it is necessary to withdraw the concept of …