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2216 items
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Karst wastewater as a high quality, renewable and within the circular economy water resource
Jovana Nikolić, Vesna Ristić Vakanjac (2021)High quality drinking water in it’s natural state is becoming less and less available to the human population. Based on the expected climate changes, it is considered that this resource will be less in the world but also in our region. Also, the accompanying polluting components that exceed the maximum allowable concentration are increasingly present in the waters. Even after the water treatment, it happens that some components are still in the drinking water, which adversely affects human health. ...Jovana Nikolić, Vesna Ristić Vakanjac. "Karst wastewater as a high quality, renewable and within the circular economy water resource" in Book of proceedings of the 3rd International Scientific Conference on vircular and bioeconomy CIBEK2021, Belgrade, Belgrade : School of Engineering Management (2021)
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New approach to correlation of hydrocarbon reservoirs in sandstone layers of the "Mokrin" field"
Saša Ivanišević, Dejan Radivojević (2018)геофизички каротаж, депозиционе средине, лежишта угљоводоника, миоцен, пост‐ рифтнo, секвенциона стратиграфија... 1) NIS Gazprom Neft, Department for Geological Research and Reservoir Engineering, No. 12 Narodnog fronta Street, 21000 Novi Sad, Serbia, e‐mail: sasa.ivanisevic@nis.eu 2) University of Belgrade, Faculty of Mining and Geology, Regional Geology Department, No. 6 Kamenička Street, 11000 Belgrade, Serbia ...
... west of the Szeged fault (KM‐117, 17, 1 and 2), while east of the Szeged fault, there are non‐ commercial quantities of gas in the wells KM‐3, 4 and 5 (Figure 1a and 1b). The data obtained in the process of well testing and during reservoir engineering indicate that the Szeged fault was ...
... ty of Mining and Geology, 167 pp. Sztano, O., Kovač, M., Magyar, I., Šujan, M., Fodor, L., Uhrin, A., Rybar, S., Csillag, G., Tokes, L., 2016, Late Miocene sedimentary record of the Danube/Kisalfold Basin: interregional correlation of depositional systems, stratigraphy and structural evolution ...Saša Ivanišević, Dejan Radivojević. "New approach to correlation of hydrocarbon reservoirs in sandstone layers of the "Mokrin" field"" in 17th Serbian Geological Congress, Vrnjačka Banja, 17-20 maj 2018, Srpsko geološko društvo (2018)
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Influence of DEM resolution on numerical modelling of debris flows in RAMMS - Selanac case study
Debris flows induced by intensive rainfall represent very hazardous phenomena in many parts of the World. Methods for prediction of runout distance of flow like mass movements are different and depending on the input data, rheology, and available or appropriate numerical solution. However, sometimes it is not easy to obtain pre event and post event high-resolution data in the rural or mountainous area. Thus, the topology of terrain is the most important input parameter for the every real case ...... Natural Hazards and Earth System Sciences 15 (7):1483-1492. Sosio R, Crosta GB, Hungr O (2008) Complete dynamic modeling calibration for the Thurwieser rock avalanche (Italian Central Alps). Engineering Geology 100 (1-2): 11-26. Takahashi T (2007) Debris Flow: Mechanics, Prediction and Countermeasures ...
... Biljana Abolmasov (1) , Mileva Samardžić-Petrović(2) 1) University of Belgrade, Faculty of Mining and Geology, Belgrade, Đušina 7, +381 11 3219225 2) University of Belgrade, Faculty of Civil Engineering, Belgrade, Bul. Kralja Aleksandra 73, +381 11 3218538 Abstract Debris flows induced by intensive ...
... runout analysis of rapid flow slides, debris flows, and avalanches. Canadian Geotechnical Journal 32 ( 4):610-623. Iverson RM (1997) The physics of debris flows. Reviews of Geophysics 35 (3): 245-296. Jakob M, Hungr O (2005) Debris-flow hazards and related phenomena. Blondel, P. Springer Praxis ...Jelka Krušić, Biljana Abolmasov, Mileva Samardžić Petrović. "Influence of DEM resolution on numerical modelling of debris flows in RAMMS - Selanac case study" in 4th Regional Symposium on Landslides in the Adriatic Balkan Region, 23-25 October 2019, Sarajevo, Bosnia and Herzegovina, Geotechnical Society of Bosnia and Herzegovina (2019). https://doi.org/ 10.35123/ReSyLAB_2019
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Application of the principle of circular economy to the thermal groundwater, the example of the municipality of Bogatić
There are about 360 locations of thermal and thermo-mineral waters in Serbia, whose water temperatures range from 14 to 98°C, which ranks Serbia as the richest European country in geothermal energy. The mentioned water resources (thermal and thermomineral waters) are used, mostly, for therapeutic purposes in spas and sports and recreational centers. The main problem that is present is the fact that they are not used in a rational and efficient way. The paper will give examples territorially related ...Marija Jovanović, Vesna Ristić Vakanjac. "Application of the principle of circular economy to the thermal groundwater, the example of the municipality of Bogatić" in Book of proceedings of the 3rd International Scientific Conference on vircular and bioeconomy CIBEK2021, Belgrade, Belgrade : School of Engineering Management (2021)
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Constitutive Model for Analysis of Long-Term Municipal Solid Waste Landfill Settlement
Irena Basarić Ikodinović, Dragoslav Rakić, Mirjana Vukićević, Sanja Jocković, Jovana Janković Pantić (2022)Large long-term settlement occurs at the municipal solid waste landfills over an extended period of time which may lead to breakage of the geomembrane, damage of the cover systems, other protective systems or facilities constructed on top of a landfill. Also, municipal solid waste is an extremely heterogeneous material and its properties vary over location and time within a landfill. These material characteristics require the formulation of a new constitutive model to predict the long-term settlement of municipal solid ...Irena Basarić Ikodinović, Dragoslav Rakić, Mirjana Vukićević, Sanja Jocković, Jovana Janković Pantić. "Constitutive Model for Analysis of Long-Term Municipal Solid Waste Landfill Settlement" in ICEG 2022: International Conference on Environmental Geotechnics, World Academy of Science, Engineering and Technology (2022)
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Parallel Stylometric Document Embeddings with Deep Learning Based Language Models in Literary Authorship Attribution
This paper explores the effectiveness of parallel stylometric document embeddings in solving the authorship attribution task by testing a novel approach on literary texts in 7 different languages, totaling in 7051 unique 10,000-token chunks from 700 PoS and lemma annotated documents. We used these documents to produce four document embedding models using Stylo R package (word-based, lemma-based, PoS-trigrams-based, and PoS-mask-based) and one document embedding model using mBERT for each of the seven languages. We created further derivations of these ...Mihailo Škorić, Ranka Stanković, Milica Ikonić Nešić, Joanna Byszuk, Maciej Eder. "Parallel Stylometric Document Embeddings with Deep Learning Based Language Models in Literary Authorship Attribution" in Mathematics, MDPI AG (2022). https://doi.org/10.3390/math10050838
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How active is recent tectonics in the central Balkans: Evidence from the Serbian Carpatho-Balkanides
Ana Mladenović (2022)Since the Late Cretaceous, after closure of the Neotethys ocean, tectonic processes in the central Balkan Peninsula were mainly controlled by the mutual interaction of the Adriatic and the Eurasian plates, and tectonic units in-between. Most of the tectonic structures that have been active during Cenozoic times were inherited from previous tectonic stages under different tectonic regimes. Tectonic activity within the Carpatho-Balkan orogen in eastern Serbia since Miocene is conditioned by the existence of the rigid Moesian promontory east ...Ana Mladenović. "How active is recent tectonics in the central Balkans: Evidence from the Serbian Carpatho-Balkanides" in 15th Emile Argand Conference on Alpine Geological Studies, 12-14 September 2022, Ljubljana, Slovenia, University of Ljubljana, Faculty of Natural Sciences and Engineering (2022)
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Hydrogeochemistry of thermal groundwaters in the Serbian crystalline core region
Tanja Petrović Pantić, Manfred Birke, Branislav Petrović, Jovana Nikolov, Veselin Dragišić, Vladimir Živanović (2015)Tanja Petrović Pantić, Manfred Birke, Branislav Petrović, Jovana Nikolov, Veselin Dragišić, Vladimir Živanović. "Hydrogeochemistry of thermal groundwaters in the Serbian crystalline core region" in Journal of Geochemical Exploration, Elsevier BV (2015). https://doi.org/10.1016/j.gexplo.2015.08.009
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A bilingual digital library for academic and entrepreneurial knowledge management
A generic knowledge management process of organization, storage and retrieval of knowledge can suitably be fitted in a digital library. In the digital and knowledge age digital libraries can be used in knowledge management to handle intellectual assets and support knowledge creation. A multilingual digital library either stores content in more than one language or provides multilingual query access to monolingual content. In Serbia 18 of 308 scientific journals regularly published are bi-lingual, with papers simultaneously being in English ...... of library and information sciences, digital humanities, architecture and mining and also project reports on academic and entrepreneurial knowledge and e-learning. It contains articles from three journals INFOtheca - Journal for Digital Humanities, Underground Mining Engineering, and Architecture ...
... terminology dictionary that covers the library and information sciences and related disciplines in Serbian, English and German developed at the National Library of Serbia. GeolISSTerm and RudOnto are developed at the Faculty of Mining and Geology, University of Belgrade (Stanković et al., 2012b) ...
... maintained by Ministry of Mining and Energy. Many institutions working with geological data are using GeolISS. 4http://rudonto.rgf.bg.ac.rs/ is the system of ontologies developed for the mining engineering and its applications in mining equipment and mine safety domains. TMX & metadata DB Database ...Ranka Stanković, Cvetana Krstev, Biljana Lazić, Dalibor Vorkapić. "A bilingual digital library for academic and entrepreneurial knowledge management" in Proceeding of 10th International Forum on Knowledge Asset Dynamics — IFKAD 2015: Culture, Innovation and Entrepreneurship: connecting the knowledge dots, Bari, Italy, 10-12 June 2015, Bari : IFKAD (2015)
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Climate change and their imapct on karst groundwater
Milan Đelić, Vesna Ristić Vakanjac (2021)In the last 30 years, there have been progressively more dry and rainy years, a reduced presence or even absence of snow cover, an increase in air temperature, large-scale fires, intensified glacier melting, and the like. Climate change certainly has an effect on all areas of economic activity, but its largest impact is on water resources and existing ecosystems. One of the most important water resources is groundwater, on account of which more than 70% of the population of ...Milan Đelić, Vesna Ristić Vakanjac . "Climate change and their imapct on karst groundwater" in Book of proceedings of the 3rd International Scientific Conference on vircular and bioeconomy CIBEK2021, Belgrade, Belgrade : School of Engineering Management (2021)
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Water Evacuation from the “Sarića Osoje“ Municipal Waste Landfill of Užice
Šušić Nenad, Rakić Dragoslav, Đoković Ksenija, Berisavljević Dušan. "Water Evacuation from the “Sarića Osoje“ Municipal Waste Landfill of Užice" in 2nd International symposium Environmental and material flow management, EMFM 2012 : proceedings, Zenica, BIH:Faculty of Mechanical Engineering (2012): 71-76
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Polimerne smole sa efektom pene i njihova primena u rudarstvu
Trifunović Prvoslav, Tokalić Rade, Vidanović Nebojša, D. Marković. "Polimerne smole sa efektom pene i njihova primena u rudarstvu" in Mining and Metallurgy Engineering no. 3, Bor:Institut za rudarstvo i metalurgiju Bor (2015): 157-163
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Knowledge and Rule-Based Diacritic Restoration in Serbian
In this paper we present a procedure for the restoration of diacritics in Serbian texts written using the degraded Latin alphabet. The procedure relies on the comprehensive lexical resources for Serbian: the morphological electronic dictionaries, the Corpus of Contemporary Serbian and local grammars. Dictionaries are used to identify possible candidates for the restoration, while the dataobtainedfromSrpKorandlocalgrammarsassistsinmakingadecisionbetween several candidates in cases of ambiguity. The evaluation results reveal that,dependingonthetext,accuracyrangesfrom95.03%to99.36%,whilethe precision (average 98.93%) is always higher than the recall (average 94.94%).... Format and Management of Monolingual Thesauri. NISO. Pease, A. (2011). Ontology: A practical guide. Articulate Software Press. Studer, R., Benjamins, V. R., and Fensel, D. (1998). Knowledge engineering: principles and methods. Data & knowledge engineering, 25(1-2):161–197. Veale, T. and Hao, Y. (2008) ...
... into three larger thesauri: RuThes, OENT ontology, and the Security Thesaurus; • Ontology on Natural Sciences and Technologies (OENT) includes terms of mathematics, physics, chemistry, geology, astronomy etc., terms of technological domains (oil and gas, power stations, cosmic technologies, aircrafts ...
... International Conference on Language Resources and Evaluation LREC-1998, pages 28–30. Guizzardi, G. (2011). Ontological foundations for conceptual part-whole relations: the case of collectives and their parts. In Advanced Information Systems Engineering, pages 138–153. Springer. Koeva, S. (2010). Bulgarian ...Cvetana Krstev, Ranka Stanković, Duško Vitas. "Knowledge and Rule-Based Diacritic Restoration in Serbian" in Proceedings of the Third International Conference Computational Linguistics in Bulgaria (CLIB 2018), May 27-29, 2018, Sofia, Bulgaria, Sofia : The Institute for Bulgarian Language Prof. Lyubomir Andreychin, Bulgarian Academy of Sciences (2018): 41-51
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Compaction of Municipal Solid Waste
Jovana Janković Pantic, Dragoslav Rakić, Tina Đurić, Irena Basarić Ikodinović, Snežana Bogdanović (2022)Regardless of the numerous activities undertaken to reduce municipal solid waste, its annual volumes continue to grow. In Serbia, the most common and the only one form of waste disposal is at municipal landfills with daily compaction and soil covering. Municipal waste compacting is one of the basic components of the disposal process. Well compacted waste takes up less volume and allows much safer storage. In order to better predict the behavior of municipal waste at landfills, it is ...Jovana Janković Pantic, Dragoslav Rakić, Tina Đurić, Irena Basarić Ikodinović, Snežana Bogdanović. "Compaction of Municipal Solid Waste" in ICEG 2022: International Conference on Environmental Geotechnics, World Academy of Science, Engineering and Technology (2022)
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Introduction liquefaction potential on seismic hazard maps
Hadži-Niković Gordana, Abolmasov Biljana, Đoković Ksenija. "Introduction liquefaction potential on seismic hazard maps" in Zbornik radova = Conference Proceedings / Treće međunarodno naučno-stručno savetovanje Zemljotresno inženjerstvo i inženjerska seizmologija, Divčibare, 22.-24. maj 2012. godine = Third International Conference Seismic Engineering and Engineering Seis 1 no. 1, Divcibare, Srbija:Association of Civil Engineers of Serbia (2012): 41-48
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Definition of the size of the Krupac spring drainage area (Carpatho-Balkanide Arch, Southern Serbia) for a Karst Aquifer Water Balance
Ristić-Vakanjac Vesna, Prohaska Stevan, Polomčić Dušan. "Definition of the size of the Krupac spring drainage area (Carpatho-Balkanide Arch, Southern Serbia) for a Karst Aquifer Water Balance" in Conference on Water observation and information system for decision support, 25-29 May 2010 Ohrid, Republic of Macedonia, Skopje, Macedonia: Faculty of civil engineering (2010): 1-10
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Noise management - Case study Buvač open cast mine
Aleksandar Cvjetić, Ljubica Figun, Vladimir Milisavljević, Uroš Pantelić, Aleksandra Tomašević (2015)Aleksandar Cvjetić, Ljubica Figun, Vladimir Milisavljević, Uroš Pantelić, Aleksandra Tomašević. "Noise management - Case study Buvač open cast mine" in Mining and Environmental Protection, 5th International Symposium, Beograd:Rudarsko-geološki fakultet, Center for Environmental Engineering (2015): 410-419
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The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)
... P. Tunnelling and mining in karstic terrane; an engineering challenge. In Geotehnical & Environmental Applications of Karst Geology & Hydrology; Beck, B.F., Herring, J.G., Eds.; CRC Press: Boca Raton, FL, USA, 2001; pp. 3–12. ISBN 90-5809-190-2. 2. Milanovic, P. Geological Engineering in Karst; Ene ...
... Standardization Committee, Concrete—Part 1: Specification, Performance, Production and Conformity, EN 206-1; NSAI: Northwood, Dublin, Ireland, 2002. 14. California Department of Transportation; Materials Engineering and Testing Services; Cossosion Technology Branch. Corrosion Guidelines; The California ...
... Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia) Marina Čokorilo Ilić *, Ana Mladenović , Marina Ćuk and Igor Jemcov Faculty of Mining and Geology, University of Belgrade, 11000 Belgrade, Serbia; ana.mladenovic@rgf.bg.ac.rs (A.M.); marina.cuk@rgf.bg.ac.rs (M.Ć.); igor.jemcov@rgf ...Marina Čokorilo Ilić, Ana Mladenović, Marina Ćuk, Igor Jemcov. "The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)" in Water, MDPI AG (2019). https://doi.org/10.3390/w11030603
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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... for flotation process design and optimization. Mineral Processing Plant Design, Practice and Control, Vol. 1 (Edited by A.L. Mular, D.N. Halbe and D.J. Barrat), pp. 461-478 96. Hay, M.P., 2008. Optimising froth condition and recovery for a nickel ore, Minerals Engineering 21, pp. 861–872 97. He, ...
... Chemical Engineering Science 102, pp. 32–41 114. Huang, Y., Lan, Y., Thomson, S.J., Fang, A., Hoffmann, W.C, Lacey, R.E., 2010. Development of soft computing and applications in agricultural and biological engineering. Computers and Electronics in Agriculture 71, pp 107–127 115. Hyötyniemi, H., ...
... large size flotation cells, Minerals Engineering 19, pp. 531–538 312. Yianatos J.B., 2007. Fluid flow and kinetic modelling in flotation related processes columns and mechanically agitated cells - a review. Trans IChemE, Part A, Chemical Engineering Research and Design, Vol.85 (A12), pp. 1591–1603 ...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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Application of a Complex Hydrodynamic Analysis in Assessing the Feasibility of Increasing Source Yield: Case Study of Podrum Palic (Serbia)
Polomčić Dušan, Parlić Srđan, Ristić-Vakanjac Vesna. "Application of a Complex Hydrodynamic Analysis in Assessing the Feasibility of Increasing Source Yield: Case Study of Podrum Palic (Serbia)" in Conference on Water observation and information system for decision support, 25-29 May 2010 Ohrid, Republic of Macedonia, Skopje, Macedonia:Faculty of civil engineering (2010): 1-10