Претрага
1224 items
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Protective channels to prevent a potential rockfall during blasting
Miljan Gomilanović, Stefan Milanović, Nikola Stanić, Miloš Živanović, Saša Stepanović, Aleksandar Doderović, Tanja Stanković (2024)Drilling and blasting at the Open Pit North Mining District takes place in the complex geological and urban environment conditions. The proximity of the city requires the performance of mining works with application the numerous and strict protection measures against the negative impact of mining. This paper presents a protection measure against the possible movement of loose pieces of rock that may occur as a result of blasting by creating the protective channels.open pit north mining district, rockfall during blasting, special protection measures, protective channelsMiljan Gomilanović, Stefan Milanović, Nikola Stanić, Miloš Živanović, Saša Stepanović, Aleksandar Doderović, Tanja Stanković. "Protective channels to prevent a potential rockfall during blasting" in The 55th international october conference on mining and metallurgy, Kladovo, Serbia, 15 - 17 october 2024, Mining and metallurgy institute Bor (2024). https://doi.org/10.5937/IOC24087T
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A Lexical Approach to Acronyms and their Definitions
In this paper we present a comprehensive approach to acronyms for Natural-Language Processing (NLP) of Serbian texts. The proposed procedure includes extraction of acronyms and their definitions that are usual Multi-Word Units (MWUs), shallow parsing of MWUs that enables MWU lemmatization and production of entries in morphological electronic dictionaries, both for MWU and acronyms, that are provided with grammatical, syntactic, semantic and domain information. This approach enables representation that reflects complex relations between acronyms and their definitions.Cvetana Krstev, Duško Vitas, Ranka Stanković. "A Lexical Approach to Acronyms and their Definitions" in Proceedings of the 7th Language & Technology Conference, November 27-29, 2015, Poznań, Poland, Springer (2015)
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On the possibility to simultaneously determine the long-term average fluxes of solar pp-neutrinos and cosmic ray muons.
Anicin Ivan, Pejović Vladan, Pavićević Miodrag, Amthauer Georg, Boev Blažo, Bosch Fridrih, Brüchle W, Djurčić Zoran, Henning W. F., Faestermann T., Jelenković Rade, Niedermann S, Weiss A. (2011)Anicin Ivan, Pejović Vladan, Pavićević Miodrag, Amthauer Georg, Boev Blažo, Bosch Fridrih, Brüchle W, Djurčić Zoran, Henning W. F., Faestermann T., Jelenković Rade, Niedermann S, Weiss A.. "On the possibility to simultaneously determine the long-term average fluxes of solar pp-neutrinos and cosmic ray muons." in Modern Physics Letters A (MPLA) 26 no. 17, Singapore:World Scientific (2011): 1267-1271. https://doi.org/10.1142/S0217732311035626
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VENTEX: An Expert System for Mine Ventilation Systems Analysis
Analiza sistema za ventilaciju je komleksan proces, koji bazira na proračunu brojnih parametara, koji se odnose na: stanje mreže, provetrenost, stabilnost sistema, gubitke vazduha, klimatske uslove, gasno stanje, ugroženost od požara i opasne prašine. Navedeni problemi se uspešno rešavaju paketom SimVent, ali potpuno razumevanje i korišćenje dobijenih rezultata zahteva angažovanje iskusnog specijaliste iz oblasti ventilacije. Rešenje je nađeno u kreiranju ekspertnog sistema VENTEX, čija je baza znanja formalizacija ekspertskog znanja iz oblasti ventilacije rudnika. U radu je prikazana metodologija ...Ranka Stanković, Nikola Lilić, Ivan Obradović. "VENTEX: An Expert System for Mine Ventilation Systems Analysis" in YU Info '96 Brezovica, Društvo za informacione sisteme i računarske mreže (1996)
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Multiphase evolution of fluids in the Rudnik hydrothermal-skarn deposit (Serbia): new constraints from study of quartz-hosted fluid inclusions
This study presents and discusses first detailed petrographic, microthermometric and Raman spectroscopic data from quartzhosted fluid inclusions at Rudnik Zn-Pb-Cu-Ag skarn deposit (Serbia) and combines them with the information on skarnand ore paragenesis. Three periods in the metamorphic-hydrothermal history of the deposit are recognized: 1) the pre-ore prograde skarn period when garnet-clinopyroxene skarns formed, 2) the syn-ore period that encompasses a retrograde stage marked by epidote and zoisite and a quartz-sulfide stage characterized by quartz, pyrrhotite, sphalerite, galena and ...skarnovska ležišta, rudnik, fludine inkluzije, srpska kenozojska magmatska provincija, Zapadno Tetisjki metalogenetski pojasStefan Petrović, Ronald J. Bakker, Vladica Cvetković, Rade Jelenković. "Multiphase evolution of fluids in the Rudnik hydrothermal-skarn deposit (Serbia): new constraints from study of quartz-hosted fluid inclusions" in Mineralogy and Petrology, Springer Science and Business Media LLC (2024). https://doi.org/10.1007/s00710-024-00860-7
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Complex geophysical survey on solving the problem of water loss in the karst terrain reservoir
Branislav Sretković, Dejan Vučković (2023)Geophysical surveys in karst terrain are always a specific challenge. Each of them requires a careful consideration of the problem, specific conditions on the ground, the selection of adequate methods applicable in that specific and unique karst area. But they should have one thing in common: a complex approach and looking at the problem from wider to narrower, with a gradual narrowing of the investigation area, increasing the spatial precision and resolution of the obtained data. On the example of ...Branislav Sretković, Dejan Vučković. "Complex geophysical survey on solving the problem of water loss in the karst terrain reservoir" in 8th Symposium Geoscience 2023, Bucharest, 9-11. November 2023, Bucharest : Editura Cetatea de Scaun (2023)
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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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SrpELTeC: A Serbian Literary Corpus for Distant Reading
U članku je predstavljen SrpELTeC, korpus razvijen u okviru akcije COST Distant Reading for European Literary History (CA16204). Svi romani u SrpELTeC-u su odabrani, pripremljeni i obeleženi korišćenjem zajedničkih principa uspostavljenih za sve jezičke zbirke u Evropskoj zbirci književnog teksta (ELTeC). Navedeni su izazovi i rešenja u pripremi SrpELTeC od nule. Svi romani su ručno kodirani u TEI sa bogatim metapodacima i strukturnim napomenama. Automatska anotacija je uključivala POS-označavanje, lematizaciju i imenovane entitete, oslanjajući se na resurse za obradu ...digital humanities, Serbian literature, text corpora, distant reading , linked data, named entity recognition, text analyticsRanka Stanković, Cvetana Krstev, Duško Vitas. "SrpELTeC: A Serbian Literary Corpus for Distant Reading" in Primerjalna književnost, Research Centre of the Slovenian Academy of Sciences and Arts (2024). https://doi.org/10.3986/pkn.v47.i2.03
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Establishment of a database of uranium anomalies and zones in Mongolija
Vakanjac Boris, Srna Predrag, Ristić-Vakanjac Vesna. "Establishment of a database of uranium anomalies and zones in Mongolija" in Uranium - Past and Future Challenges, Switzerland:Springer International Publishing Switzerland (2015): 161-168. https://doi.org/10.1007/978-3-319-11059-2_19
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Machine Learning and Landslide Assessment in a GIS Environment
Marjanović Miloš, Bajat Branislav, Abolmasov Biljana, Kovaćević Miloš. "Machine Learning and Landslide Assessment in a GIS Environment" in Geo Computational Analysis and Modeling of Regional Systems, Part of Advances in Geographic Information Science Book Series (AGIS), :Springer International Publishing (2018): 191-213. https://doi.org/10.1007/978-3-319-59511-5_11
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Basic rocks from the Povlen mountain as a building material
Srećković Batoćanin Danica, Savić Marija, Matović Nenad, Munjas Branko, Mladenović Mališa. "Basic rocks from the Povlen mountain as a building material" in Proceedings, 1st International Conference “HARMONY OF NATURE AND SPIRITUALITY IN STONE”, 17-18 March 2011, Kragujevac, Kragujevac:Stone Studio Association (2011): 185-199
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The Early Middle Palaeolithic in the Balkans. The case of Velika and Mala Balanica (Serbia)
Mihailović, D., Belen Marín-Arroyo, A., Bogićević Katarina, Morley, M. & Roksandić, M.. "The Early Middle Palaeolithic in the Balkans. The case of Velika and Mala Balanica (Serbia)" in European Society for the Study of Human Evolution (ESHE). Inaugural Meeting, 23-24. September, Leipzig, Germany. (2011): 71-71
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1977 jovac landslide – a New Overlook on Environmental Effects and Material Loss
Jevremović Dragutin, Kostić Srđan (2011)Jevremović Dragutin, Kostić Srđan. "1977 jovac landslide – a New Overlook on Environmental Effects and Material Loss" in The Geology in Digital Age : proceedings of the 17th Meeting of the Association of European Geological Societies, MAEGS 17, Belgrade, [14-18. 09.] 2011., Belgrade:The Serbian Geological Society (2011): 14-18
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Using autonomous GNSS senzors in monitoring of slow moving landslides-a case study
Abolmasov Biljana, Milenković Svetozar, Pejić Marko, Stepanović Goran, Gospavić Zagorka. "Using autonomous GNSS senzors in monitoring of slow moving landslides-a case study" in Proceedings of the International Conference EngeoPro 2011, Moscow, Russia:IAEG, Russian IAEG National Group (2011): 266-270
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Defect Detection in Aluminium Using Pulse Thermography for a Simple width Periode Structure
Tomić Ljubiša, Elazar Jovan, Damnjanović Vesna, Milanović Bojan. "Defect Detection in Aluminium Using Pulse Thermography for a Simple width Periode Structure" in The 3rd International Conference on the Physics of Optical Materiales and Devices ICOM 2012, Belgrade, Serbia:Agencija FORMAT Belgrade (2012): 269-269
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A middle Miocene age for the Popovac Lake (Serbia): Ar/Ar dating and magnetostratigraphy in the Serbian Lake System
Sant Karin, Mandic Oleg, Rundić Ljupko, Kuiper Klaudia, Krijgsman Wout. "A middle Miocene age for the Popovac Lake (Serbia): Ar/Ar dating and magnetostratigraphy in the Serbian Lake System" in RCMNS Interim Colloquim Lake Basin Evolution, Zagreb, Croatia:Croatian Geological Institute, Croatian Geological Society (2016): 42-43
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Magmatic pulses during Mediterranean-style continental collisions: A numerical modelling approach
Nevena Andrić, Katharina Vogt, Liviu Matenco, Vladica Cvetković, Sierd Cloetingh, Taras Gerya (2017)Nevena Andrić, Katharina Vogt, Liviu Matenco, Vladica Cvetković, Sierd Cloetingh, Taras Gerya. "Magmatic pulses during Mediterranean-style continental collisions: A numerical modelling approach" in 15th Swiss Geoscience Meeting, Davos, 17th – 18th November 2017 Abstract Volume, Davos: (2017): 7-7
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A reinterpretation of the geological map of northwestern part of Lece Volcanic Complex
Kostić Bojan, Šarić Kristina, Cvetković Vladica, Krstekanić Nemanja, Pantelić Nemanja, Bosić Dragana (2017)Kostić Bojan, Šarić Kristina, Cvetković Vladica, Krstekanić Nemanja, Pantelić Nemanja, Bosić Dragana. "A reinterpretation of the geological map of northwestern part of Lece Volcanic Complex" in 13th Workshop on Alpine Geological Studies, Zlatibor Mts, Beograd:University of Belgrade-Faculty of mining and geology (2017): 55
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Application of hydrodynamic modelling for the selection of a groundwater source protection system
Polomčić Dušan, Bajić Dragoljub, Ratković Jelena, Božović Đorđije. "Application of hydrodynamic modelling for the selection of a groundwater source protection system" in Proceedings of the XVII Serbian Geological Congress, Belgrade:Serbian Geological Society (2018): 499-504
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Pleistocena small Vertebrate studies in Serbia (Balkan Peninsula, SE Europe): State of the Art and Perspectives
Jovanović Mihajlo, Đurič Dragana, Bogićević Katarina, Nenadić Draženko, Agustí J., Blain H.-A (2018)Jovanović Mihajlo, Đurič Dragana, Bogićević Katarina, Nenadić Draženko, Agustí J., Blain H.-A. "Pleistocena small Vertebrate studies in Serbia (Balkan Peninsula, SE Europe): State of the Art and Perspectives" in Abstract book of the XVI Annual Meeting of the European Association of Vertebrate Palaeontology, Caparica, Portugal June 26th-July 1st, Caparica, Portugal : (2018): 90-90