- 1. Gross regional product in Ukraine: two-dimensional analysis of regularities and territorial features
- (Content №1 2024)
- ... For each group panel series of data, random effects regression models were built in order to determine the presence of regularities and specific features of regional development in different groups. Findings. ...
- Created on 29 February 2024
- 2. Improvement of the method of time rationing for assembling car groups on one track
- (Content №1 2024)
- ... S., Vasileva, L., & Ostroglyad, E. (2016). Development of mathematical models for planning the duration of shunting operations. Eastern-European Journal of Enterprise Technologies, 5/3(83), 40-46. ...
- Created on 29 February 2024
- 3. Digital economy: opportunities for transformation of entepreneurial structures
- (Content №1 2024)
- ... business models. Advantages of digital transformation of business models are considered, which involve increasing the number of customers, enhancing customer satisfaction, increasing lead generation, traffic ...
- Created on 29 February 2024
- 4. Two-stage problems of optimal location and distribution of the humanitarian logistics system’s structural subdivisions
- (Content №1 2024)
- ... We demonstrate the versatility of these models, as they can be used to describe logistic evacuation processes, organize assembly points, intermediate locations, evacuation reception points, and those providing ...
- Created on 29 February 2024
- 5. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... Universytetu. 2024, (1): 122 - 129 https://doi.org/10.33271/nvngu/2024-1/122 Abstract: Purpose. To develop comprehensive models for predicting the pH and electrical conductivity of surface water in Maiganga ...
- Created on 29 February 2024
- 6. Stochastic models of work and rest schedules
- (Content №1 2024)
- ... повний текст / full article Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (1): 114 - 121 https://doi.org/10.33271/nvngu/2024-1/114 Abstract: Purpose. To develop stochastic models ...
- Created on 29 February 2024
- 7. Justification of geodetic monitoring methodology of the retaining walls on the example of the embankment in Kremenchuk
- (Content №1 2024)
- ... network and methods of measurements. In this regard, it is proposed to develop models of the development of deformation processes already at the first stage of geodetic monitoring, which will allow geodetic ...
- Created on 29 February 2024
- 8. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- ... 7838-7846. https://doi.org/10.1016/j.ijheatmasstransfer.2012.08.021. 9. Worachest, P., Chi-Chuan, W., & Somchai, W. (2015). The new mathematical models for plain fin-and-tube heat exchangers with ...
- Created on 29 February 2024
- 9. Influence of ice structure on vitability of frozen sand-water and sand-clay mixtures
- (Content №1 2024)
- ... 20. Doroshenko, V. S. (2017). Ice models in liquefied fermentation of metal-producing substances are a technology based on the “just add water” method. Svitoglyad, 1(63), 62-69. ISSN: 1819-7329. 21. ...
- Created on 29 February 2024
- 10. Influence of the rock mass structure and the blasting technique on blast results in the Heliopolis quarry
- (Content №1 2024)
- ... uses the Kuz-Ram model to predict blast performance. Three models were used to consider the effect of blast plan geometry on the quality of blast rock fragmentation. A new blasting plan is proposed using ...
- Created on 29 February 2024
- 11. Investment principles in value-target processes of electricity consumption at iron ore enterprises
- (Content №6 2023)
- ... investment on cost-target processes of electric consumption of iron ore enterprises by applying economic and mathematical models. Methodology. As a result of the research, system and critical analysis ...
- Created on 23 December 2023
- 12. Dual form of education within the framework of contemporary educational trends in Ukraine
- (Content №6 2023)
- ... thematic conferences with the participation of employers. Despite certain shortcomings, the dual system of training is one of the successful models of cooperative training and production, which can be ...
- Created on 23 December 2023
- 13. Activities efficiency assessment of the governing body’s task force under environmental emergency
- (Content №6 2023)
- ... Matsiuk, V. I. (2015). Mathematical models of environmentally dangerous railway transport events. Information processing systems, 3(128), 125-131. 6. Martynenko, V. M., Dreval, Yu. D., Konotoptseva, ...
- Created on 23 December 2023
- 14. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... Purpose. To develop linear and nonlinear mathematical models of heat conduction for isotropic heterogeneous media with internal heating. This will allow for an increased accuracy in determining temperature ...
- Created on 23 December 2023
- 15. Analysis and prediction of surface settlements during the digging of underground mining works (Algeria)
- (Content №6 2023)
- ... 8. Mbarak, W. K., Cinicioglu, E. N., & Cinicioglu, O. (2020). SPT based determination of undrained shear strength: Regression models and machine learning. Frontiers of Structural and Civil Engineering, ...
- Created on 23 December 2023
- 16. Data analysis solutions to improve blasting efficiency in mining
- (Content №6 2023)
- ... for explosion including delay time has been also determined from smart analysis software and simulation models. However, their applicability is limited because of high payments and strict implementation ...
- Created on 23 December 2023
- 17. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... Proceedings 2025, (1), 050002, 7. https://doi.org/10.1063/1.5007392. 7. Olevska, Yu. B., Olevskyi, V. I., & Olevskyi, O. V. (2018). Using of fuzzy mathematical models in automated systems for recognition ...
- Created on 23 December 2023
- 18. Use of backscattering ultrasound parameters for iron ore varieties recognition
- (Content №6 2023)
- ... 25. Valada, A., & Burgard, W. (2017). Deep spatiotemporal models for robust proprioceptive terrain classification. The International Journal of Robotics Research, 36(13-14), 1521-1539. https://doi.org/10.1177/0278364917727062. ...
- Created on 23 December 2023
- 19. Shaping sustainable strategies of freight forwarding companies in the environment of the road transport market
- (Content №5 2023)
- ... https://doi.org/10.31181/rme20008022022s. 27. Zuniga-Garcia, N., Ismael, A., & Stinson, M. (2023). A freight asset choice model for agent-based simulation models. Procedia Computer Science, 220, ...
- Created on 27 October 2023
- 20. Mineral resource assessment through geostatistical analysis in a phosphate deposit
- (Content №5 2023)
- ... models for the studied variables. The model selection is done by applying a cross-validation procedure leave-one-out (LOOCV). LOOCV is a resampling technique used in statistical analysis and machine learning ...
- Created on 27 October 2023