DECISION-MAKING PECULIARITIES ON THE BASIS OF GEOGRAPHIC INFORMATION SYSTEMS

Keywords: geographic information systems, decision searching, decision-making maintenance, uncertainty

Abstract

The work considers advantages of the geographic information systems use within maintenance of the decision-making and proposes a step-by-step decision-making (SDM) method on the GIS basis. The method allows to search a solution under uncertainty of: a situation, data, models, criteria etc. Conditional division of problems into a series of subproblems solutions allows simplifying greatly the decision searching by a comparative analysis of probable variants of solutions. It allows choosing the best solution at every stage on the basis of a qualitative evaluation of a compliance with the main purpose of SDM and an aim of a particular stage. In case of difficulties with the choice, it is possible to use expert assessments. The decision of the previous stage is the basis for the next stage SDM. Last stage decision will be the main one for the whole research. The method requires high competence of researchers and all the maximum available information in the relevant direction. As experience has shown the method gives acceptable results where other methods of finding solutions are failed.

References

1. Donchenko M. V., I. I. Kovalenko. (2021) Heoinformatsiini systemy: navchalnyi posibnyk [Geographic information systems: training manual]. Mykolaiv: BNU named after Petro Mohyla publication. (in Ukrainian)
2. Pryimak V.M. (2008) Pryiniattia upravlinskykh rishen: navchalnyi posibnyk [Making management decisions: training manual]. K: Atika. (in Ukrainian)
3. Venttsel E. S. (1972) Іssledovanie operatsii [Operations research]. Moscow: Soviet radio. (in Russian)
4. Donchenko M. V., Kazariezov A. Ya. (2017) Pidvyshchennia bezpeky suden na bazi heoinformatsiinykh system [Ships safety improving based on the geographic information systems]. Naukovi pratsi [Scientific studies] (scientific journal), vol. 295, no. 307, pp. 36-41. Mykolaiv: BNU named after Petro Mohyla publication. (in Ukrainian)
5. Donchenko M. V., Kazariezov A. Ya. (2018) Vykorystannia heoinformatsiinykh system dlia rannoho vyiavlennia nadzvychainykh sytuatsii [Use of geographic information systems for early detection of emergencies]. Naukovi pratsi [Scientific studies] (scientific journal), vol. 308, no. 320 Kompiuterni tekhnolohii, pp. 31-37. Mykolaiv: BNU named after Petro Mohyla publication. (in Ukrainian)

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Published
2022-08-30
How to Cite
Donchenko, M. (2022). DECISION-MAKING PECULIARITIES ON THE BASIS OF GEOGRAPHIC INFORMATION SYSTEMS. Scientific Journal of Polonia University, 52(3), 227-236. https://doi.org/10.23856/5228
Section
TECHNOLOGY, CREATIVITY, IMPLEMENTATION