scholarly journals Prevalence of Echinococcus granulosus in Azerbaijan and Study of its Prevention by The mathematical Modelling Method

2022 ◽  
Vol 53 (2) ◽  
pp. 157-162
Author(s):  
Reyhan Ibrahimova ◽  
A. A. Mammadov
2018 ◽  
Vol 36 (5) ◽  
pp. 454-462 ◽  
Author(s):  
Aistė Karpušenkaitė ◽  
Tomas Ruzgas ◽  
Gintaras Denafas

The aim of the study was to create a hybrid forecasting method that could produce higher accuracy forecasts than previously used ‘pure’ time series methods. Mentioned methods were already tested with total automotive waste, hazardous automotive waste, and total medical waste generation, but demonstrated at least a 6% error rate in different cases and efforts were made to decrease it even more. Newly developed hybrid models used a random start generation method to incorporate different time-series advantages and it helped to increase the accuracy of forecasts by 3%–4% in hazardous automotive waste and total medical waste generation cases; the new model did not increase the accuracy of total automotive waste generation forecasts. Developed models’ abilities to forecast short- and mid-term forecasts were tested using prediction horizon.


2014 ◽  
Vol 10 ◽  
pp. 197-202 ◽  
Author(s):  
Emilia D. Ivanchina ◽  
Ekaterina S. Sharova ◽  
Inna V. Yakupova

2014 ◽  
Vol 10 ◽  
pp. 258-266 ◽  
Author(s):  
Nataliya Belinskaya ◽  
Emiliya Ivanchina ◽  
Elena Ivashkina ◽  
Evgeniya Frantsina ◽  
Galina Silko

2018 ◽  
Vol 9 (1) ◽  
pp. 103-106
Author(s):  
Fruzsina Horváth ◽  
László Pokorádi

Abstract During technical education it is a very difficult yet essential task to develop the good logical engineering thinking of students or pupils. One main part of this thinking is the determination of the optimal set of required input parameters for the calculation task mentioned above. The LogTreeMM (Logical Tree of Mathematical Modelling) method can help to solve this task. The aim of this paper is to show modification of the LogTreeMM method to determine the required parameters of a mathematical model by a simple case study.


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