Претрага
167 items
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A Knowledge-Based Approach to Mine Ventilation Planning in Yugoslav Mining Practice
Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper, we ...... I. S. Lowndes and B. Denby, Genetic algorithm optimization of large UK coal mine ventilation network, Proc. 8th US Mine Ventilation Symp., 1998, 625-632. 13. Z. Y. Yang, I. S. Lowndes and B. Denby, Application of genetic algorithms to the optimization of large mine ventilation networks, Trans. Instn ...
... composed from several integrated software packages: ResNet, SimVent and VENTEX (Fig. 3). These packages integrate both well known nu- merical optimization and various artificial intelligence methods, which allow for an M in . R es . E n g . 2 0 0 2 .1 1 :3 6 1 -3 8 2 . D o w n lo ad ed ...
... and that alternative solutions are needed. To that end, a genetic algorithm was used. Binary sequences for two variables were created for the optimization of the ventilation network by means of a genetic algorithm. The variable representing the pressure of the booster fan varies in wide limits of ...Nikola Lilić, Ivan Obradović, Ranka Stanković. "A Knowledge-Based Approach to Mine Ventilation Planning in Yugoslav Mining Practice" in Mineral Resources Engineering 11 no. 4, Imperial College Press (2002): 361-382. https://doi.org/10.1142/S0950609802001014
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Optimizacija vodosnabdevanja podzemnim vodama u Srbiji
Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić (2012)... available at: www.dr.rgf.bg.ac.rs XIV OPTIMIZACIJA VODOSNABDEVANJA PODZEMNIM VODAMA U SRBIJI OPTIMIZATION OF GROUNDWATER SUPPLY IN SERBIA Dušan 1, Zoran 1, Petar 1, Vesna Vakanjac1, Bojan 1, Saša 1, Dragoljub 1 1 Departman za hidrogeologiju, R ...
... monitoring, legislation XIV SRPSKI HIDROGEOLOSKI SIMPOZIJUM sa medunarodnim uéeScem OPTIMIZACIJA VODOSNABDEVANJA PODZEMNIM VODAMA U SRBIJI OPTIMIZATION OF GROUNDWATER SUPPLY IN SERBIA Dugan Poloméic’, Zoran Stevanovié', Petar Dokmanovié', Vesna Ristié Vakanjac’, Bojan Hajdin’, SaSa Milanovic', ...Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić. "Optimizacija vodosnabdevanja podzemnim vodama u Srbiji" in Zbornik radova XIV srpskog simpozijuma o hidrogeologiji sa međunarodnim učešćem, Zlatibor, 17-20. maj 2012. godine , Beograd : Rudarsko-geološki fakultet (2012)
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A Model for Determining Fuzzy Evaluations of Partial Indicators of Availability for High-Capacity Continuous Systems at Coal Open Pits Using a Neuro-Fuzzy Inference System
This paper presents a model for determining fuzzy evaluations of partial indicators of the availability of continuous systems at coal open pits using a neuro-fuzzy inference system. The system itself is a combination of fuzzy logic and artificial neural networks. The system availability is divided into partial indicators. By combining the fuzzy logic and artificial neural networks, a model is obtained that has the ability to learn and uses expert judgment for that learning. This paper deals with the ...системи, континуални системи експлоатације (роторни багер-транспортер-дробилично постројење), рударство, расположивост, меко рачунарство, фази логика, ANN, ANFISMiljan Gomilanović, Miloš Tanasijević, Saša Stepanović, Filip Miletić. "A Model for Determining Fuzzy Evaluations of Partial Indicators of Availability for High-Capacity Continuous Systems at Coal Open Pits Using a Neuro-Fuzzy Inference System" in Energies, MDPI AG (2023). https://doi.org/10.3390/en16072958
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Multivarijabilni modeli upravljanja u rudarstvu
Marjan M. Hudej (2014-02-03)osetljivost i rizik. Više pobuda generiše ovakvu atribuciju. Prva je, multivarijabilnostambijentalnih uslova i funkcionalna i strukturna složenost rudarskih sistema (čovek -priroda (radna sredina) - mašina – okruženje); Druga se odnosi na ne postojanje opštenaučne saglasnosti oko ocene pogodnosti modela za podršku odlučivanju i upravljanje.Treća, ako bi saglasnost i postojala, nije sigurno da bi raspoloživi modeli, metode i taktike,dale ekvivalentne rezultate za iste rudničke uslove. Četvrta, sistemske nauke još uveknemaju opšte prihvaćen i u praksi primenljiv algoritam izbora najboljeg rešenja ...... and practical applicability of the suggested approach. Keywords: MINING ENGINEERING, DECISION MAKING, MANAGEMENT, MODEL, MULTI-VARIABLE, MULTI-ATTRIBUTIVE, MULTI-CRITERIA Scientific area: MINING ENGINEERING Narrow scientific area: SYSTEM ENGINEERING UDC: 004:005.1/.311/.7:007.528.28 ...
... Approach to Complex Multi-Criteria Decisions, Computational Intelligence in Complex Decision Systems, Atlantis Press, 2010, 147-182. 48. Lashgari, A., Yazdani–Chamzini A., Majid Fouladgar M., Kazimieras Z.E., Shahriar S., Abbate n., Equipment selection using fuzzy multi criteria decision making model: ...
... 32. Ehrgott M., Multicriteria Optimization, Springer Berlin-Heidelberg, 2nd edition, 2005, 336. 33. Eshenauer, H., Koski, J. & Osyczka, A. , Multicriteria Design Optimization, Springer-Verlag, 1990, 482. 34. Figueira, J., Greco, S., Ehrgott, M., Multiple Criteria Decision Analysis: State of the ...Marjan M. Hudej. "Multivarijabilni modeli upravljanja u rudarstvu" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-02-03)
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Novel Methods in Multiple Criteria Decision-Making Process (MCRAT and RAPS)—Application in the Mining Industry
Multiple criteria decision making (MCDM) is a supporting tool which is widely spread in different areas of science and industry. Many researchers have confirmed that MCDM methods can be useful for selecting the best solution in many different problems. In this paper, two novel methods are presented and applied on existing decision-making processes in the mining industry. The first method is multiple criteria ranking by alternative trace (MCRAT) and the second is ranking alternatives by perimeter similarity (RAPS). These ...Katarina Urošević, Zoran Gligorić, Igor MIljanović, Čedomir Beljić, Miloš Gligorić. "Novel Methods in Multiple Criteria Decision-Making Process (MCRAT and RAPS)—Application in the Mining Industry" in Mathematics, MDPI (Basel, Switzerland) (2021). https://doi.org/10.3390/math9161980
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Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept
Improvements of Machine Learning-based landslide prediction models can be made by optimizing scale, customizing training samples to provide sets with the best examples, feature selection, etc. Herein, a novel approach, named Cross-Scaling, is proposed that includes the mixing of training and testing set resolutions. Hypothetically, training on a coarser resolution dataset and testing the model on a finer resolution should help the algorithm to better generalize ambiguous examples of landslide classes and yield fewer over/underestimations in the model. This ...Uroš Đurić, Miloš Marjanović, Zoran Radić, Biljana Abolmasov. " Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept" in Engineering Geology , Elsevier (2019). https://doi.org/10.1016/j.enggeo.2019.05.007
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Značaj izvodjenja Proktorovog opita na komunalnom otpadu
Komunalni otpad predstavlja jedan od ključnih problema današnjice. U Srbiji je najčešći vid odlaganja otpada na komunalne deponije i zbog toga je bitno ispravno i sigurno ga skladištiti. Zbijanje komunalnog otpada predstavlja jednu od osnovnih komponenti procesa odlaganja. Kako bi se što bolje predvidelo ponašanje komunalnog otpada neophodno je pre zbijanja na terenu laboratorijski odrediti maksimalnu suvu zapreminsku težinu i optimalnu vlažnost. U dosadašnjoj praksi u svetu za to se koristi standardizovan Proktorov opit. U radu će biti prikazani ...... Ministarstva prosvete, nauke i tehnološkog razvoja Republike Srbije. LITERATURA: Cox, J. T., Hanson, J., Yesiller, N., Clarin, J. & Noce, D. E.: Optimization of Compaction Procedures and Waste Placement Operations at MSW Landfills, Global Waste Management Symposium, Orlando, Florida. 2014. Hanson, ...Jovana Janković, Dragoslav Rakić, Tina Đurić, Irena Basarić Ikodinović, Laslo Čaki. "Značaj izvodjenja Proktorovog opita na komunalnom otpadu" in Zbornik radova osmog naučno-stručnog međunarodnog savetovanja - Geotehnički aspekti građevinarstva, Savez građevinskih inženjera Srbije (2019)
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Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike
... precedence relationships and CAD/CAM simulation in time-based optimization of process planning. Applied Engineering Letters, 2 (4), p. 130-138. [3] Lukić, D., Milošević, M., Antić, A., Borojević, S., Ficko. M. (2017). Multi- criteria selection of manufacturing processes in the conceptual process ...
... factors that affect the optimization from several aspects. The idea of this paper is to show the advantage of modern systems on the example of large - scale production, the importance of the preparation of production for the total time and production costs. Keywords: Optimization, CNC, milling machine ...
... nosača, aditivna tehnologija. Abstract: This paper presents the results of topology optimization study of support using SOLIDWORKS software. Accent of study is placed on description of topology optimization of support, in other words, mass reduction with equally Von Misses stress distribution ...Мирослав Црногорац, Душан Даниловић, Лола Томић. "Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike" in IX Naučno stručni skup Preduzetništvo, inženjerstvo i menadžment Zrenjanin, 24.10.2020. god., Visoka tehnička škola strukovnih studija u Zrenjaninu (2020)
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Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians
Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer (2020)... cated by subsequent normal faults in outcrops and map scale (structure 8 in Fig. 5 and structure 14 in Fig. 7). 3.2. Multi-geometry extension and strike-slip Superposition criteria and truncation of the upper Oligocene – Miocene basins indicate that the Supragetic thrusting is followed in time by ...
... distributing the strain along differently oriented structures. Available superposition timing criteria are not fully diagnostic. 3.3. Top-E thrusting of the Upper Getic sub-unit Superposition criteria indicate that the youngest deformation type is associated with a large number of reverse faults ...
... (including calcite slickenfibres, grooves and other brittle lineations), Riedel shears and brittle shear bands, by taking into account confidence criteria and quality ranks (e.g., Angelier, 1994; Doblas, 1998; Sperner and Zweigel, 2010). Shear bands, sheared quartz aggregates and, less frequent, consistent ...Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer. "Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians" in Global and Planetary Change, Elsevier BV (2020). https://doi.org/10.1016/j.gloplacha.2020.103361
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Application of Fuzzy Analytic Hierarchy Process to Underground Mining Method Selection
metode podzemne eksploatacije, znanje eksperta, višekriterijumsko odlučivanje, podzemna eksploatacijaSanja Bajić, Dragoljub Bajić, Branko Gluščević, Vesna Ristić Vakanjac. "Application of Fuzzy Analytic Hierarchy Process to Underground Mining Method Selection" in Symmetry (MDPI) (2020). https://doi.org/10.3390/sym12020192
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Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)
A groundwater flow model was developed to simulate groundwater extraction from the public water supply source of the City of Kikinda. The hydrodynamic model includes the municipal groundwater source of Kikinda (Šumice and the Jezero Well), but also an extended area where there are groundwater sources that provide water supply to three factories: (MSK, TM and LŽT - Kikinda). Hydrodynamic modeling, based on the numerical method of finite differences will show the groundwater balance of the sources in the ...... authors have recently focused on this subject from different perspectives: the hydrodynamic aspect of hydrogeological research [1-3], water source optimization and sustainable development of water supply systems [4-6], drinking water supply [7], different types of factors and processes that influence ...
... doi.org/10.5593/sgem2011/s02.136 7. Polomčić, D., Stevanović, Z., Dokmanović, P., Ristić-Vakanjac, V., Hajdin, D., Milanović, S., Bajić, D., Optimization of Groundwater Supply in Serbia, Proceedings of http://dx.doi.org/10.1007/s10040-013-1025-9 http://dx.doi.org/10.1007/s11269-011-9932-9 http://dx ...
... regime of groundwater flow, as well as the goal of the task at hand, were of primary importance in selecting the mathematical model concept. A multi-layered model was developed. The hydrodynamic model represented the municipal groundwater source of Kikinda (the source at Šumice and the Jezero ...Dušan Polomčić, Dragoljub Bajić, Jelena Zarić. "Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)" in Journal of Sustainable Development of Energy, Water and Environment Systems (2015). https://doi.org/10.13044/j.sdewes.2015.03.0017
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A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers
Effectiveness evaluation is one of the basic components of engineering asset management and maintenance engineering in general. Effectiveness is an overall concept representing a measurement of quality of service level for the analyzed engineering system. This concept contains a series of partial indicators relating to time in operation and time for maintenance activities, as well as functional properties of the system. This article describes the analysis and structuring of partial indicators, as well as the development of a model ...Miloš Tanasijević, Predrag Jovančić, Dejan Ivezić, Uglješa Bugarić, Radiša Đurić. "A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers" in International Journal of Industrial Engineering: Theory, Applications and Practice (2019)
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Model inteligentnog sistema adaptivnog upravljanja procesom prerade rude
Ivana M. Jovanović (2016-01-13)U oblasti procesa prerade rude, flotacijska koncentracija predstavlja jednu od najznačajnijih i najčešće primenjivanih metoda separacije korisnih od nekorisnih minerala. Samim tim, veoma je važno osigurati uspešan rad flotacijskog postrojenja kroz dostizanje zadovoljavajućih tehno-ekonomskih pokazatelja. Cilj upravljanja procesom flotacijske koncentracije je upravo optimizacija kvaliteta i iskorišćenja korisne komponente u koncentratu uz maksimizaciju profita. Shodno tome, istraživanja na polju modelovanja i upravljanja ovim procesom zauzimaju značajno mesto u praksi kontolnog inženjenringa.Teorijska istraživanja u okviru doktorske disertacije obuhvatila su analizu položaja ...flotacijska koncentracija, modelovanje, upravljanje, inteligentni sistem, soft kompjuting, fazi logika, veštačke neuronske mreže... 619–626 145. Koh, P.T.L., Schwarz, M.P., 2008. Modelling attachment rates of multi-sized bubbles with particles in a flotation cell. Minerals Engineering 21, pp. 989–993 146. Kostović, M., Gligorić, Z. 2015. Multi-criteria decision making for collector selection in the flotation of lead–zinc sulfide ...
... UNIVERZITET U BEOGRADU, RUDARSKO-GEOLOŠKI FAKULTET 204 41. Chuk, O.D., Kuchen, B.R., 2011. Supervisory control of flotation columns using multi-objective optimization. Minerals Engineering 24, pp. 1545–1555 42. Cipriano, A., Ramos, M., 1994. Fuzzy model based control for a mineral flotation plant. In ...
... sistem23 [Yong et al. (2012), Xiaoping and 19 Engl. Particle swarm optimization (PSO) 20 Engl. Glowworm swarm optimization (GSO) 21 Engl. Gravitational search algorithm (GSA) 22 Engl. Differential evolution (DE) 23 Engl. Artificial immune system ...Ivana M. Jovanović. "Model inteligentnog sistema adaptivnog upravljanja procesom prerade rude" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-01-13)
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Tectonic evolution of the Vršac Mts. (NE Serbia): Inferences from field kinematic and microstructural investigations
The Vršac Mts. in NE Serbia represent the key area to investigate structural relations between the Northern Serbo-Macedonian Subunit and Supragetic Unit of the Dacia Mega-Unit. The geodynamic events during the Variscan orogeny in the Late Paleozoic colligated the two units and led to their metamorphic differentiation. The Late Cretaceous extension exhumed the medium-grade Serbo-Macedonian metamorphic rocks and structurally juxtaposed them against the low-grade metamorphosed basement of the Supragetic Unit along an E-dipping shear zone, which outcrops in the ...severna srpsko-makedonska subjedinica, supragetikum, kinematska analiza, multifazna ekstenzionalna deformacija... Alps and western Turkey. Gondwana Research 78, 308–374. https://doi.org/ 10.1016/j.gr.2019.07.005 Simpson C. & Schmid S.M. 1983: An evaluation of criteria to deduce the sense of movement in sheared rocks. GSA Bulletin 94, 1281–1288. https://doi.org/10.1130/0016-7606(1983)94%3C12 81:AEOCTD%3E2.0.CO;2 ...
... Late Cretaceous Serbo-Macedonian/Supragetic extensional contact. Keywords: Northern Serbo-Macedonian Subunit, Supragetic Unit, kinematic analysis, multi-stage extensional defor- mations. Introduction The Vršac Mts., situated in the Banat province of north-eastern Serbia, represent a small inselberg ...
... 5a, b). Garnets were probably formed in a single pre-Alpine metamorphic phase as they do not show overgrowth rims or indications of subsequent multi-stage growth or recrystallization in medium or high grade conditions. Other indicators of medium grade conditions are twinning and perthitic growth ...Uroš Stojadinović, Nemanja Krstekanić, Bojan Kostić, Marija Ružić, Aleksa Luković . "Tectonic evolution of the Vršac Mts. (NE Serbia): Inferences from field kinematic and microstructural investigations" in Geologica Carpathica, Central Library of the Slovak Academy of Sciences (2021). https://doi.org/https://doi.org/10.31577/GeolCarp.72.5.3
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Optimizacija dužine strele rotornih bagera u funkciji stabilnosti kosina i efektivnosti rada na površinskim kopovima lignita Srbije
Branko M. Petrović (2016-07-12)Rotorni bageri su mašine koje se u današnje vreme najviše primenjuju uprocesu masovne eksploatacije uglja zahvaljujući, pre svega, nizu tehničkoeksploatacionihprednosti u odnosu na druge vrste bagera. Raznovrsnirudarsko-tehnički zahtevi otkopavanja doprineli su razvoju nekoliko tipova ovihmašina, tako da svaki od njih ima svoje prednosti i nedostatke u odnosu nadrugi tip.Predmet istraživanja u disertaciji odnosi se na izbor optimalnekonstrukcije strele bagera i njene usaglašenosti sa uslovima radne sredine kojiće vladati na površinskim kopovima lignita Srbije, imajući u vidu složene usloveeksploatacije (velika ...površinski kop, parametri bloka, kapacitet, rotorni bager, strelabagera, geomehanika, stabilnost kosina, ekonomija... [60.] Tong W. H., Liu G. R..; AN OPTIMIZATION PROCEDURE FOR TRUSS STRUCTURE WITH DISCRETE DESIGN VARIABLES AND DYNAMIC CONSTRAINTS,Computers and Structures, 79, 2(2001) [61.] Tong W.H., Jiang J. S., Liu G. R..; SOLUTION EXISTENCE OF THE OPTIMIZATION PROBLEM OF TRUSS STRUCTURE WITH FREQUENCY ...
... strele rotornih bagera u funkciji stabilnosti kosina i efektivnosti rada na površinskim kopovima lignita Srbije;Bucket wheel excavators boom length optimization in function of slopes stability and effectiveness of operation on the Serbian lignite open cast mines Branko M. Petrović Дигитални репозиторијум ...
... strele rotornih bagera u funkciji stabilnosti kosina i efektivnosti rada na površinskim kopovima lignita Srbije;Bucket wheel excavators boom length optimization in function of slopes stability and effectiveness of operation on the Serbian lignite open cast mines | Branko M. Petrović | Универзитет у Београду ...Branko M. Petrović. "Optimizacija dužine strele rotornih bagera u funkciji stabilnosti kosina i efektivnosti rada na površinskim kopovima lignita Srbije" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-07-12)
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Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina
Tina Dašić, Ljiljana Vasić (2020)Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry,Global and Planetary ChangeTina Dašić, Ljiljana Vasić. "Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-08987-4
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Optimizacija parametara reza rotornog bagera pri otkopavanju materijala sa povećanom čvrstoćom
Saša D. Bošković (2016-09-09)Otkopavanje materijala rotornim bagerom je veoma sloţen fiziĉko-mehaniĉki proces. Pokazatelji efektivnosti tog procesa zavise od velikog broja raznovrsnih ĉinilaca od kojih se posebno mogu istaći: fiziĉko-mehaniĉke karakteristike materijala koji se otkopava, reţim rada bagera i izbor tehnoloških parametara bloka, odreska i reza, geometrije vedrica i zuba itd. Poseban problem se javlja kod otkopavanja materijala povećane ĉvrstoće, što je ĉest sluĉaj na našim površinskim kopovima. Dimenzionisanje specifiĉne sile kopanja bagera prema manjim masama izuzetno ĉvrstog materijala je neracionalno i rešenje ...rotorni bager, parametri reza, otpor na kopanje, dinamika bagera, kapacitet, optimizacija, specifična potrošnja energije... Измењено: 2023-10-14 03:59:19 Optimizacija parametara reza rotornog bagera pri otkopavanju materijala sa povećanom čvrstoćom;Optimization of bucket wheel excavator cutting parameters at mining of materials with increased strength Saša D. Bošković Дигитални репозиторијум Рудар ...
... ког факултета Универзитета у Београду [ДР РГФ] Optimizacija parametara reza rotornog bagera pri otkopavanju materijala sa povećanom čvrstoćom;Optimization of bucket wheel excavator cutting parameters at mining of materials with increased strength | Saša D. Bošković | Универзитет у Београду | 2016-09-09 ...
... Bеоgrаd, 2016. U N I V E R S I T Y O F B E L G R A D E FACULTY OF MINING AND GEOLOGY Saša D. Bošković OPTIMIZATION OF BUCKET WHEEL EXCAVATOR CUTTING PARAMETERS AT MINING OF MATERIALS WITH INCREASED STRENGTH Doctoral Dissertation ...Saša D. Bošković. "Optimizacija parametara reza rotornog bagera pri otkopavanju materijala sa povećanom čvrstoćom" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-09-09)
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Multi-word Expressions for Abusive Speech Detection in Serbian
Ovaj rad predstavlja istraživanja na usavršavanju i unapređenju srpske verzije rečnika Hurtlex, višejezičnog leksikona uvredljivih reči. Posebnu pažnju posvećujemo dodavanju izraza sa više reči (polileksemskih jedinica) koji se mogu smatrati uvredljivim, jer su takvi leksički zapisi veoma važni za postizanje dobrih rezultata u mnoštvu zadataka otkrivanja uvredljivog jezika. Srpski morfološki rečnici se koriste kao osnova za čišćenje podataka i stvaranje rečnika. Istaknuta je veza sa drugim leksičkim i semantičkim resursima na srpskom jeziku i predviđena je izgradnja sistema za ...... Измењено: 2023-10-14 04:09:01 Multi-word Expressions for Abusive Speech Detection in Serbian Ranka Stanković, Jelena Mitrović, Danka Jokić, Cvetana Krstev Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Multi-word Expressions for Abusive Speech Detection ...
... examples of abusive words in each category. 4.2 Lexical Representation of Multi-Word Abusive Expressions In order to enable the detection of abusive language in Serbian texts it is necessary to represent in a lexicon both simple- and multi-word abusive expressions. Lexical representation should address various ...
... dr.rgf.bg.ac.rs Joint Workshop on Multiword Expressions and Electronic Lexicons, pages 74–84 Barcelona, Spain (Online), December 13, 2020. 74 Multi-word Expressions for Abusive Speech Detection in Serbian Ranka Stanković University of Belgrade ranka@rgf.bg.ac.rs Danka Jokić University of Belgrade ...Ranka Stanković, Jelena Mitrović, Danka Jokić, Cvetana Krstev. "Multi-word Expressions for Abusive Speech Detection in Serbian" in Proceedings of the Joint Workshop on Multiword Expressions and Electronic Lexicons, Association for Computational Linguistics (2020)
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INVENTS: A Hybrid Mine Ventilation Planning and Design System
Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we ...... of a number of integrated software packages, such as ResNet, SimVent and VENTEX (Figure 3). These packages integrate both well known numerical optimization and various artificial intelligence methods which allow for an introduction heuristics into the knowledge base, thus upgrading existing mathematical ...
... analysis by SimVent can be exported to VENTEX – a diagnostic expert system that performs the analysis of obtained results according to a number of criteria. The result of such an expert analysis is an estimate of the validity and effectiveness of the ventilation system followed by suggestions for its ...
... concept, leading to unlimited possibilities for testing different modifications of the system until a final solution satisfying the established criteria is obtained. Planing of required air flow quantities INVENTS ResNet SimVent VENTEX defining basic network resistance ventilation system estimation ...Lilić Nikola, Stanković Ranka, Obradović Ivan. "INVENTS: A Hybrid Mine Ventilation Planning and Design System" in Proceedings of International Scientific Conference of FME Session 4: Automation Control and Applied Informatics , Hong Kong : iConcept Press (2013)
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INVENTS: a hybrid system for subsurface ventilation analysis
Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we ...... of a number of integrated software packages, such as ResNet, SimVent and VENTEX (Figure 3). These packages integrate both well known numerical optimization and various artificial intelligence methods which allow for an introduction heuristics into the knowledge base, thus upgrading existing mathematical ...
... analysis by SimVent can be exported to VENTEX – a diagnostic expert system that performs the analysis of obtained results according to a number of criteria. The result of such an expert analysis is an estimate of the validity and effectiveness of the ventilation system followed by suggestions for its ...
... concept, leading to unlimited possibilities for testing different modifications of the system until a final solution satisfying the established criteria is obtained. Planing of required air flow quantities INVENTS ResNet SimVent VENTEX defining basic network resistance ventilation system estimation ...Nikola Lilić, Ranka Stanković, Ivan Obradović. "INVENTS: a hybrid system for subsurface ventilation analysis" in Proc. of International Scientific Conference of FME, September 2000, Ostrava, FME (2000)