Претрага
939 items
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Model of Defining the Catchment Area of Karst Springs - the Case Study of Vapa Spring (South-West Serbia)
Čokorilo Marina, Ristić-Vakanjac Vesna, Stevanovic Zoran, Polomčić Dušan. "Model of Defining the Catchment Area of Karst Springs - the Case Study of Vapa Spring (South-West Serbia)" in XXVth Conference of the Danube Countries on Hydrological Forecasting and Hydrological Bases of Water Management, Budapest: (2011): 1-8
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Groundwater balance and its components at Tamnava West field open-pit coal mine
Polomčić Dušan, Bajić Dragoljub, Ratković Jelena, Čokorilo Ilić Marina. "Groundwater balance and its components at Tamnava West field open-pit coal mine" in Proceedings of the XV Serbian Symposium on Hydrogeology, Belgrade:University of Belgrade - Faculty of mining and geology (2016): 483-487
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Bilans izdani u okviru površinskog kopa „Buvač“ (Republika Srpska)
Bajić Dragoljub, Polomčić Dušan, Ristić-Vakanjac Vesna, Čokorilo Marina. "Bilans izdani u okviru površinskog kopa „Buvač“ (Republika Srpska)" in Zapisnici Srpskog Geološkog Društva za 2012. godinu, Beograd:Srpsko geološko društvo (2013): 69-80
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Long-lived Radioactive Elements and REE as Fingerprints of Deep Groundwater Flow
Marina Ćuk Đurović, Maja Todorović, Igor Jemcov, Petar Papić. "Long-lived Radioactive Elements and REE as Fingerprints of Deep Groundwater Flow" in EGU General Assembly 2021, EGU (2021)
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The REE and trace elements in karst hydrogeothermal systems of Carpatho-Balkanides
Maja Todorović, Marina Ćuk Đurović, Igor Jemcov, Petar Papić. "The REE and trace elements in karst hydrogeothermal systems of Carpatho-Balkanides" in 28th International Karstological School "Classical Karst", Regional Karstology – Local And General Aspects (Postojna, June 14th–18th 2021), ZRC SAZU (2021)
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Hydrogeochemical characterization of the regional groundwater flow systems in Southern part of Pannonian Basin (Serbia)
Maja Todorović, Marina Ćuk Đurović, Igor Jemcov, Petar Papić. "Hydrogeochemical characterization of the regional groundwater flow systems in Southern part of Pannonian Basin (Serbia)" in International Symposium on Geofluids. 7-9 July 2021 – virtual event, Joseph and Elizabeth Toth Hydrogeology Chair Foundation (2021)
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Rare earth elements in mineral waters in Serbia
Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeMaja Todorović, Marina Ćuk Đurović, Jana Štrbački, Petar Papić. "Rare earth elements in mineral waters in Serbia" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-09029-9
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Bilans podzemnih voda na području površinskog kopa „Tamnava-Zapadno polje“
Dušan Polomčić, Dragoljub Bajić, Jelena Ratković, Marina Čokorilo Ilić. "Bilans podzemnih voda na području površinskog kopa „Tamnava-Zapadno polje“" in Zbornik radova XV Srpski simpozijum o hidrogeologiji sa međunarodnim učešćem, Kopaonik, 14-17.septembar 2016. godine, Rudarsko-geološki fakultet (2016)
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Turbidity simulation for short-term prediction: case study of the karst spring Surdup (Bor, Serbia)
Из перспективе снабдевања пијаћом водом, квалитет воде карстних издани је међу највишим, и често захтева само њихову дезинфекцију пре употребе. Међутим, карстне подземне воде изложене су одређеним притисцима. Током сушних периода углавном има мало воде, а током кишних периода има изненадних променa и квалитета и количине воде. Реакција слива на падавине је често брза и варијације у параметрима квалитета и квантитета (истицање, ниво вода, замућеност, укупан број микроорганизама, суспендовани нанос, итд.) су нестабилни. Ово захтева праћење истицања и ...Marina Pešić, Vesna Ristić Vakanjac, Boris Vakanjac, Kostadin Jovanov. "Turbidity simulation for short-term prediction: case study of the karst spring Surdup (Bor, Serbia)" in Comptes rendus de l'Academie bulgare des Sciences, Bulgarian academy of science (2016)
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Arhitektonsko-građevinski kamen Crne Gore, stanje i potencijali
Darko Božović, Vladimir Simić (2023)Darko Božović, Vladimir Simić. "Arhitektonsko-građevinski kamen Crne Gore, stanje i potencijali" in Geološki glasnik (2023)
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DFT study of free radical scavenging activity of erodiol
Zoran Marković, Jelena Đorović, Milan Dekić, Milanka Radulović, Svetlana Marković, Marija Ilić (2013)Antioxidant activity of erodiol was examined at the M05-2X/6-311+G(d,p) level of theory in the gas and aqueous phases. The structure and energy of radicals and anions of the most stable erodiol rotamer were analyzed. To estimate antioxidant potential of erodiol, different molecular properties were examined: bond dissociation enthalpy, proton affinity together with electron transfer energy, and ionization potential followed by proton dissociation enthalpy. It was found that hydrogen atom transfer is the prevailing mechanism of erodiol behavior in gas; ...Zoran Marković, Jelena Đorović, Milan Dekić, Milanka Radulović, Svetlana Marković, Marija Ilić. "DFT study of free radical scavenging activity of erodiol" in Chemical Papers, Springer Science and Business Media LLC (2013). https://doi.org/10.2478/s11696-013-0402-0
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Electronic Dictionaries - from File System to lemon Based Lexical Database
In this paper we discuss some well-known morphological descriptions used in various projects and applications (most notably MULTEXT-East and Unitex) and illustrate the encountered problems on Serbian. We have spotted four groups of problems: the lack of a value for an existing category, the lack of a category, the interdependence of values and categories lacking some description, and the lack of a support for some types of categories. At the same time, various descriptions often describe exactly the same ...... Koeva, S., Krstev, C., and Vitas, D. (2008). Morpho- semantic relations in wordnet–a case study for two slavic languages. In Proceedings of Global WordNet Confer- ence 2008, pages 239–253. University of Szeged, De- partment of Informatics. Krstev, C. and Vitas, D. (2007). Extending the Serbian ...
... Vitas, D., and Erjavec, T. (2004). MULTEXT- East resources for Serbian. In Zbornik 7. mednarodne multikonference Informacijska druzba IS 2004 Jezikovne tehnologije 9-15 Oktober 2004, Ljubljana, Slovenija, 2004. Erjavec, Tomaž and Zganec Gros, Jerneja. Krstev, C., Stanković, R., Vitas, D., and ...
... and Silberztein, M. (1990). Dictionnaires électroniques du français, volume 87 of Langue français. Larousse, Paris. Farrar, S. and Langendoen, D. T. (2003). A linguistic ontology for the semantic web. GLOT international, 7(3):97–100. Francopoulo, G. (2013). LMF Lexical Markup Frame- work. John ...Ranka Stanković, Cvetana Krstev, Biljana Lazić, Mihailo Škorić. "Electronic Dictionaries - from File System to lemon Based Lexical Database" in Proceedings of the 11th International Conference on Language Resources and Evaluation - W23 6th Workshop on Linked Data in Linguistics : Towards Linguistic Data Science (LDL-2018), LREC 2018, Miyazaki, Japan, May 7-12, 2018, European Language Resources Association (ELRA) (2018)
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Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit
... UNIVERSITAS Publishing, Petrosani, Romania, 2022; pp. 291-308. Simeunović, D. Matfhematics, Faculty of Mining and Geology, Mining department, Belgrade, Serbia, 1985; pp. 101-103. Žižić, M.; Lovrić, M.; Pavličić, D. Mezhods of Statistical Analysis, Faculty of Economics in Belgrade: Belgrade ...
... parameters that influence its magnitude, most often is used the M.A. Sadovskii equation where oscillation velocity V is given in the form of: v=K-R"; (D where R is reduced distance, that represents distance from the blasting site to monitoring site r , reduced to the total quantity of the explosive ...
... velocities for models 1-5 21.8117 55.3430 55.9536 57.6390 57.9760 59.3234 59.6614 61.8540 64.7174 65.0545 65.3916 75.2014 O | O D | | C N | n | => | ) | ) | — Based on data from table 4, a statistical analysis has been done and following values have been obtained. The ...Suzana Lutovac, Miloš Gligorić, Jelena Majstorović, Luka Crnogorac. "Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit" in 9th International Conference Mining and Environmental protection MEP, 24 – 27 May 2023, Sokobanja, Serbia, Belgrade : University of Belgrade-Faculty of mining and geology (2023)
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P-T analiza uglja RB Kolubara
Rada Vitomir (2024)Rudarski basen Kolubara predstavlja jedno od najvažnijih ležišta lignita u Republici Srbiji i ključni je faktor u snabdevanju zemlje energijom. Kvalitet uglja iz ovog basena direktno utiče na efikasnost termoelektrana i zadovoljenje energetskih potreba. U ovom radu, opisan je značaj tehničke i elementarne analiza uglja kako bi se utvrdili fizičko-hemijski parametri uglja iz Rudarskog basena Kolubara. U drugom delu rada dat je opis P-T analize uglja i njen značaj za ocenu mogućnosti čišćenja uglja. Takođe, dati su i rezultati ...... 273-280. . Ivković, M., Đukanović, D., & Đukanović, D. (2012). Istraživanje ranga uticaja prirodno-geoloških uslova na izbor sistema podzemnog otkopavanja ugljenih slojeva u Srbiji. Rudarski radovi, Bor, 49-60. . Kisić, D. M., Miletić, S. R., Radonjić, V. D., Radanović, S. B., Filipović, J. Z ...
... nesposobni za čišćenje. g S B B B N G T M ~“ e UGALJ A UGAU SE LAKO ČISTI. [] . 20 bJ “ L : 08 % [ [. %0 0 D O M Q % O M MO % W P UGAU D UGALJ SE VRLO TEŠKO ČISTI UGALJ NESPOSOBAN ZA ČIŠĆENJE Slika 7. Izgled krivih čišćenja uglja po Henry-Reinhardt-u 29 3. RUDARSKI ...
... combustion science, 36(3), 327-363. . Bogdanović, V., Ilić, Z., & Polomčić, D. (2007). Izbor ograničenja i otvaranja površinskog. kopa Južno Polje u Kolubarskom ugljonosnom basenu. Kolubara projekt, Lazarevac. . Draškić D., Industrijska primena pripreme mineralnih sirovina, ICS, Beograd, 1975. ...Rada Vitomir. P-T analiza uglja RB Kolubara, 2024
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Development of Open Educational Resources (OER) for Natural Language Processing
In this paper we present the development of an online course at the edX BAEKTEL platform named “Lexical Recognition in the Natural Language Processing (NLP)”. It is based on the course of the same name for PhD studies at the University of Belgrade, Faculty of Philology. There are not many courses in Computational Linguistics (CL) on OER platforms, and there is none in Serbian either for CL or NLP. We have developed this course in order to improve this ...... of natural language, in Electronic Dictionaries and Automata in Computational Linguistics, M. Gross and D. Perrin, Editors. 1989, Springer Berlin Heidelberg. p. 34-50. [13] Vitas, D. and C. Krstev, Processing of Corpora of Serbian Using Electronic Dictionaries. Prace Filologiczne, 2012. ...
... used for text transformation. The concept of e-dictionaries and software that enables their effective use was developed at LADL (Laboratoire d' Automatique Documentaire et Linguistique), under the direction of its director, Maurice Gross. [12] With Unitex, user can develop electronic resources ...
... courses in CL and NLP at the edeX BAEKTEL platform (Basics of Theory of Formal Languages, Information Retrieval, etc.). LITERATURE [1] Carlucci, D., et al., A platform for management of academic and entrepreneurial knowledge, in IFKAD 2015 - 10th International Forum on Knowledge Asset Dynamics: ...Cvetana Krstev, Biljana Lazić, Ranka Stanković, Giovanni Schiuma, Miladin Kotorčević. "Development of Open Educational Resources (OER) for Natural Language Processing" in The Sixth International Conference on e-Learning (eLearning-2015), September 2015, Belgrade, Serbia, Belgrade : Belgrade Metropolitan Univesity (2015)
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Investigation of quantitative indicators of anisotropy based on longitudinal elastic waves propagation velocities with uncertainty
... 20.00 0 5 10 15 20 25 30 D e g re e o f a n is o tr o p y , % Serial number of sample Degree of anisotropy for each special isotropic sample including all of the directions DIi,max DIi,min 0.00 50.00 100.00 150.00 200.00 250.00 0 5 10 15 20 25 30 D e g re e o f a n is o ...
... both of samples. Obtained results can be used to estimate quantitative indicators of anisotropy: anisotropy coefficient K and degree of anisotropy D. The following section provides a detailed description of the concept of calculation and formulas. There are several ways to determine the degree ...
... special isotropic and anisotropic sample including all of the directions KIi,mean KAi,mean 0.0 20.0 40.0 60.0 80.0 100.0 120.0 140.0 1 2 3 D e g re e o f a n is o tr o p y , % Number of directions Degree of anisotropy for each special direction including all of the isotropic samples ...Miloš Gligorić, Jelena Majstorović, Suzana Lutovac. "Investigation of quantitative indicators of anisotropy based on longitudinal elastic waves propagation velocities with uncertainty" in Underground Mining Engineering, Belgrade : University of Belgrade - Faculty of Mining and Geology (2018). https://doi.org/10.5937/PodRad1832001G
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Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report
Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić. "Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report" in Understanding and Reducing Landslide Disaster Risk, Springer International Publishing (2021). https://doi.org/10.1007%2F978-3-030-60196-6_19
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Extensive vibrations of the belt conveyer drive electromotor of a bucket wheel excavator as a result of intesified wear-and-tear of its mount support
Vesna Damnjanović, Predrag Jovančić, Snežana Aleksandrović. "Extensive vibrations of the belt conveyer drive electromotor of a bucket wheel excavator as a result of intesified wear-and-tear of its mount support" in Journal of Vibroengineering (2017). https://doi.org/10.21595/jve.2016.17321
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Mineralogical analysis of a clay body from Zlakusa, Serbia, used in the manufacture of traditional pottery
... in the ceramic industry. Energy Procedia, 125, 650–655. Mojsilović S., Baklajić D., Đoković l. & Avramović V. (1971) Tumač za list Titovo Užice K. 30-49 (M. Dimitrijević, D. Dragić, S. Karamata, B. Sikošek & D. Veselinović, editors). Belgrade, Serbia, Zavod za Geološka i Geofizička Istraživanja ...
... (7.1 A) after heating at 500% (Bergaya & Lagaly, ; Abdelmalek et al., ). 1 145 Sample CIBd K/H - kaolinit. MI - mica/illite c R-rutile d C - calcite N i EDX sample CC - kaolinite/halloysite. e Fig. 4. XRPD, SEM and EDX analysis of the CC sample. The ClIBd sample is a mixture of ...
... 1: Developments in Clay Science (F. Bergaya, B.K.G. Theng & G. Lagaly, editors). Amsterdam, The Netherlands, Elsevier Ltd. Boussen S., Sghaier D., Chaabani F., Jamoussi B. & Bennour A. (2016) Characteristics and industrial application of the Lower Cretaceous clay deposits (Bouhedma Formation) ...Maja Milošević, Biljana Đorđević, Mihovil Logar. "Mineralogical analysis of a clay body from Zlakusa, Serbia, used in the manufacture of traditional pottery" in Clay Minerals (2020). https://doi.org/10.1180/clm.2020.20
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Strukture kristala - odabrana poglavlja iz kristalografije i njena multidisciplinarnost
Ljiljana Karanović (2024)Ljiljana Karanović. Strukture kristala - odabrana poglavlja iz kristalografije i njena multidisciplinarnost, Beograd : Univerzitet u Beogradu - Rudarsko-geološki fakultet, 2024