CASPIAN JOURNAL
MANAGEMENT AND HIGH TECHNOLOGIES
Multicriteria structuring of alternativesin the automized systems of choice
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Read | Kandyrin Yuriy V., Sazonova Lyudmila T., Shkurina Galina L., Chivilev Aleksey D. Multicriteria structuring of alternativesin the automized systems of choice // Caspian journal : management and high technologies. — 2014. — №1. — pp. 023-033. |
Kandyrin Yuriy V. - Ph.D. (Engineering),Professor, National Research University “Moscow Power Institute”, 14 Krasnokazarmennaya St., Moscow, 111250, Russian Federation, ywk@mail.ru
Sazonova Lyudmila T. - Ph.D. (Engineering),Associate Professor, National Research University “Moscow Power Institute”, 14 Krasnokazarmennaya St., Moscow, 111250, Russian Federation, SazonovaLT@mpei.ru
Shkurina Galina L. - Ph.D. (Engineering),Associate Professor, Volgograd State Technical University, 28 Lenin av., Volgograd, 400131, Russian Federation, shkurina.galina@bk.ru
Chivilev Aleksey D. - post-graduate student, National Research University “Moscow Power Institute”, 14 Krasnokazarmennaya St., Moscow, 111250, Russian Federation; Volgograd State Technical University, 28 Lenin av., Volgograd, 400131, Russian Federation, 4ibis-88@mail.ru
In work the principles of creation ordered structures of alternatives the help systems automated choice constructed on aprioristic criteria stratifications for functionally uniform sets, speed of change of alternatives in which are considered, it is significantly less than a speed changes indicators of quality and requirements for an admissibility. As procedures of a goal-setting it is offered to use Pareto and Sleyter’s unmetric criteria. In such a priori created structures of alternatives, it is offered to carry out procedure of a choice not at once on all set, and to begin it with the first (optimum across Pareto or Sleytera) layers check only on admissibility. It is significantly simpler as it isn’t required to carry out each time of multiple binary combinatory comparisons of options that demanded by the criteria analysis. It is shown also that in case of storage of an initial set of options in the form of linear orders, it is possible to use adaptive aprioristic criteria structuring alternatives of any dimensions of indicators of quality, forming of linear orders partial orders of options. This operation is performed with use of quotient sets and allows is adaptive to a solved task to carry out the criteria structuring alternatives reflecting the purposes of the person, making the decision .The final choice of options is carried out by check on admissibility of alternatives on layers in the created adaptive criteria structures.
Key words: multicriteria choice, structuring alternatives, stratification across Pareto, stratification on Sleytera, adaptive structures of data, the quotient sets, linearly ordered options, partially ordered alternatives