Претрага
594 items
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Quantitative landslide risk assessment in the city of Tuzla
In the climate-changing conditions, geological environment interacts more dramatically with the urban fabric than before. The urbanization is expansive and more aggressive than before, but so are the weather extremes and long-term climate trends. In effect, many processes which can be triggered by either side, nature or engineering, are becoming more pervasive than before, and such is the case with landslides. Dealing and managing landslides requires few crucial steps, starting from collecting data on landslide location and typology – ...... numerically (high accurancy >75% and AUC of >0.85) and justifies landslide assessment in the future for many aspects of urban planning and related decision-making. mailto:milos.marjanovic@rgf.bg.ac.rs SCG-XIII INTERNATIONAL SYMPOSIUM ON LANDSLIDES. CARTAGENA, COLOMBIA- JUNE 15th-19th-2020 1 ...
... such engineering activities might be overcompensated, and that natural response might result with disasters (Haque et al. 2016). Planners and decision-makers should become aware of such scenarios and anticipate for specific risks when planning infrastructural and other urban development. It is ...
... the inventory compilation, all the way to risk assessment. Risk over the population is a quantitative value well-understood by the responsible decision-makers and planners, while landslide susceptibility, exposure, vulnerability and hazard are less understandable concepts in their common practice ...Miloš Marjanović, Biljana Abolmasov, Cvjetko Sandić, Miralem Mulać, Petar Begović. "Quantitative landslide risk assessment in the city of Tuzla" in SCG-Xiii International Symposium on Landslides. Cartagena, Colombia- February 22-26, 2021, International Society for Soil Mechanics and Geotechnical Engineering (2021)
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Fuzzy Model for Risk Assessment of Machinery Failures
The main goal of this research was the development of an algorithm for the implementation of negative risk parameters in a synthesis model for a risk level assessment for a specific machine used in the mining industry. Fuzzy sets and fuzzy logic theory, in combination with statistical methods, were applied to analyze the time picture state of the observed machine. Fuzzy logic is presented through fuzzy proposition and a fuzzy composition module. Using these tools, the symmetric position of the ...... R. A fuzzy-based decision support model for effectiveness evaluation—A case study of examination of bulldozers. Int. J. Ind. Eng. Theory 2019, 26, 878–897. 28. Tanasijević, M.; Ivezić, D.; Jovančić, P.; Ćatić, D.; Zlatanović, D. Study on dependability evaluation for multi-hierarchical systems ...
... determinations. Fuzzy logic has been of great use in risk assessments in various fields. It is also possible to combine fuzzy logic with other decision-making methods. Fuzzy logic has been used to analyze occupational health and safety [9–11], for risk assessments of various equipment failures [12], for ...
... Expert Syst. Appl. 2013, 40, 828–838. [CrossRef] 23. Kahneman, D.; Tversky, A. Prospect theory: An analysis of decision under risk. In Handbook of the Fundamentals of Financial Decision Making: Part I; MasLean, L.C., Ziemba, W.T., Eds.; World Scientific Publishing Co. Pte. Ltd.: Singapore, 2013; Volume ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy Model for Risk Assessment of Machinery Failures" in Symmetry, MDPI AG (2020). https://doi.org/10.3390/sym12040525
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A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor
Miloš Milenković, Miloš Gligorić, Nebojša Bojović, Zoran Gligorić. "A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor" in Transportation Planning and Technology, Informa UK Limited (2023). https://doi.org/10.1080/03081060.2023.2245389
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A fuzzy-based decision support model for evaluation of mining machinery
Tanasijević Miloš (2016)Tanasijević Miloš. "A fuzzy-based decision support model for evaluation of mining machinery" in Proceeding of International Conference ‘’48th International October Conference on Mining and Metallurgy’’, Bor:University of Belgrade, Technical Faculty in Bor and Mining and Metallurgy Institute Bor (2016): 15-18
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Multi-criteria decision analysis for the purposes of groundwater control system design.
Bajić Dragoljub, Polomčić Dušan, Ratković Jelena. "Multi-criteria decision analysis for the purposes of groundwater control system design." in Water Resources Management 15 no. 31, :Springer (2017): 4759-4784. https://doi.org/10.1007/s11269-017-1777-4
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Model of Strategic Decision Making in Mining Industry Based on Fuzzy Dynamic TOPSIS Method
Gligorić Miloš, Gligorić Zoran (2015)Gligorić Miloš, Gligorić Zoran. "Model of Strategic Decision Making in Mining Industry Based on Fuzzy Dynamic TOPSIS Method" in Journal of Multidisciplinary Engineering Science and Technology 2 no. 3, Berlin : (2015): 470-475
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Simulation Model – Support to Investment Decision-Making in the Coal Industry
Gligorić Zoran, Beljić Čedomir, Čokorilo Vojin, Dragosavljević Zlatko. "Simulation Model – Support to Investment Decision-Making in the Coal Industry" in Thermal Science 14 no. 4, Beograd:Society of Thermal Engineers of Serbia (2010): 835-844
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A decision support system for mine project selection under uncertainty using fuzzy topsis technique
Gligorić Zoran, Beljić Čedomir, Gluščević Branko, Jovanović Saša. "A decision support system for mine project selection under uncertainty using fuzzy topsis technique" in Proceedings of the 23rd International Mining Congress of Turkey, Antalya,Turkey:Chamber of Mining Engineers of Turkey (2013): 1471-1482
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The rainfall-induced landsliding in Western Serbia: A temporal prediction approach using Decision Tree technique
Marjanović Miloš, Krautblatter Michael, Abolmasov Biljana, Đurić Uroš, Sandić Cvjetko, Nikolić Velizar (2018)Marjanović Miloš, Krautblatter Michael, Abolmasov Biljana, Đurić Uroš, Sandić Cvjetko, Nikolić Velizar. "The rainfall-induced landsliding in Western Serbia: A temporal prediction approach using Decision Tree technique" in Engineering Geology 8 no. 232, :Elsevier (2018): 147-159. https://doi.org/https://doi.org/10.1016/j.engg
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Coal production in Serbia, the social aspects and making strategic decision support
Beljić Čedomir, Ristović Ivica, Gligorić Zoran, Gluščević Branko, Tomašević Aleksandra. "Coal production in Serbia, the social aspects and making strategic decision support" in 3rd International Conference Economics and Management-Based on New Technologies EMoNT 2013, Vrnjačka Banja : (2013): 107-111
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Procedural decision making Algoritam in selection of reclamation solutions
Димитријевић Бојан, Мајсторовић Јелена, Јанковић Иван, Чебашек Владимир. "Procedural decision making Algoritam in selection of reclamation solutions" in Proceedings of the XIV International conference of the open and underwater mining of minerals, Varna, Varna, Bulgaria:Scientific and technical union of mining, geology and metallurgy Bulgaria, Sofia (2017): 240-243
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Application of multi-criteria decision-making model for choice of the optimal solution for meeting heat demand in the centralized supply system in Belgrade
Grujić Miodrag, Ivezić Dejan, Živković Marija. "Application of multi-criteria decision-making model for choice of the optimal solution for meeting heat demand in the centralized supply system in Belgrade" in Energy 67, Amsterdam:Elsevier (2014): 341-350. https://doi.org/10.1080/15567240903330434
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Application of decision trees and random forests to zircon geochemistry
Dina Klimentyeva, Miloš Velojić, Bojan Kostić, Albrecht von Quadt. "Application of decision trees and random forests to zircon geochemistry" in XXII International Congress of the CBGA, Plovdiv, Bulgaria, 7–11 September 2022, Bulgarian Academy of Sciences (2022)
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Fuzzy model of a multigrade structure for support of decision-making and management in mineral processing
Vujić Slobodan, Miljanović Igor, Benović Tomo, Milutinović Aleksandar, Petrovski Aleksandar, Josipović Pejović Milena (2011)Vujić Slobodan, Miljanović Igor, Benović Tomo, Milutinović Aleksandar, Petrovski Aleksandar, Josipović Pejović Milena. "Fuzzy model of a multigrade structure for support of decision-making and management in mineral processing" in Proceedings of the 35th APCOM Symposium, Wollongong, Australia - no. -, Wollongong, Australia:University of Wollongong, Australia (2011): 485-490. https://doi.org/-
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Application of multiple-criteria decision making analysis in mine development planning
Sanja Bajić, Branko Gluščević, Dragoljub Bajić. "Application of multiple-criteria decision making analysis in mine development planning" in Proceedings of the 8th International Symposium “Mining and Environmental Protection - MEP 2021“, Soko banja, Serbia, September 22 - 25 2021, Belgrade : University of Belgrade, Faculty of Mining and Geology (2021)
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Decision making process in the selection recultivation open pit mine and landfils
Димитријевић Бојан, Чебашек Владимир, Илић Саша, Мајсторовић Јелена, Јанковић Иван. "Decision making process in the selection recultivation open pit mine and landfils" in Proceedings of the VI International symposium on mining and environmental protection, Vrdnik, Serbia:University of Belgrade, Faculty of mining and geology, Belgrade Center for Environmental engneering, Mining Department, Belgrade, Serbia (2017): 211-213
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Debris-flow Susceptibility Assessment in Flow-R: Ribnica River Case Study
Debris flows are among the most dangerous erosional geohazards due to the fast rate of movement and long runout zones. Even though the initiation can be triggered in mountainous areas, inhabited and with steep slopes, their propagation and deposition can endanger not only buildings and infrastructure in the urbanized areas, but also threaten human lives. As these initiation areas usually represent unattainable terrains with rapid vegetation cover development, field observations and aerial photo analysis become high-demanding tasks. Consequently, medium-to-regional ...Ksenija Micić, Miloš Marjanović, Biljana Abolmasov . "Debris-flow Susceptibility Assessment in Flow-R: Ribnica River Case Study" in Proceeding of the 6th Regional Symposium on Landslides in the Adriatic-Balkan Region, ReSyLAB 2024, University of Belgrade, Faculty of Mining and Geology (2024). https://doi.org/https://doi.org/10.18485/resylab.2024.6
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Multi-Criteria Fuzzy-Stochastic Diffusion Model of Groundwater Control System Selection
When considering data and parameters in hydrogeology, there are often questions of uncertainty, vagueness, and imprecision in terms of the quantity of spatial distribution. To overcome such problems, certain data may be subjectively expressed in the form of expert judgment, whereby a heuristic approach and the use of fuzzy logic are required. In this way, decision-making criteria relating to an optimal groundwater control system do not always have a numerical value. Groundwater control scenarios (alternatives) are identified through hydrodynamic ...expert judgment, linguistic variables, fuzzy dynamic TOPSIS, hydrogeology, groundwater control system, open-cast mine, geometric Brownian motionDušan Polomčić, Zoran Gligorić, Dragoljub Bajić, Miloš Gligorić, Milanka Negovanović. "Multi-Criteria Fuzzy-Stochastic Diffusion Model of Groundwater Control System Selection" in Symmetry, MDPI AG (2019). https://doi.org/10.3390/sym11050705
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Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining
... numerous clay soil tests. Up to date, there are no well-defined and accepted laboratory testing methods to determine the cutting resistance of a material to be excavated, even though several labora- tory methods are available to determine the cutting resistance of the material in the seams of surface mines ...
... Methodology of Cutting Resistance Testing Up to date, there are no well-defined and accepted testing methods to determine the cutting resistance of a material to be excavated. However, several laboratory methods are available to determine the cutting resistance of the material in the seams of surface mines ...
... operation for over 20 years. Based on analyzing the bucket-wheel dredger performance, productivity, maintenance costs, and reliability, a rational decision was made: to rehabilitate the most essential parts of the dredge, including the bucket wheel and the gearbox. However, the selection and construction ...Vladimir Čebašek, Veljko Rupar, Stevan Đenadić, Filip Miletić. "Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining" in Minerals, MDPI AG (2021). https://doi.org/10.3390/min11060564
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Побољшање ефикасности одлучивања у рударству применом линеарних оптимизационих модела
Трајче Бошевски (2021)Одлучивање и управљање у рударству је захтеван и сложен задатак изложен ризицима. Конвенционални-искуствени приступи доношења одлука, у пракси често показују слабост која се огледа у недовољној поузданости и прецизности. Предмет истраживања докторске дисертације, под називом „Побољшање ефикасности одлучивања у рударству применом линеарних оптимизационих модела“ је да, сагледавањем научних метода линеарног програмирања, приступи формирању локацијских модела који би били засновани на анализи и прилагођавању постојећих и увођењу нових претпоставки за случајеве као што је експлоатација и потрошња кречњака. У дисертацији ...Трајче Бошевски. Побољшање ефикасности одлучивања у рударству применом линеарних оптимизационих модела, [Т. Бошевски], 2021