Претрага
314 items
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Чији је пример? Анализа лексичких обележја на примерима Речника САНУ
У овом раду поставља се питање: да ли се може утврдити ко је аутор неког текста уколико се анализирају искључиво његова лексичка обележја? Како бисмо покушали да добијемо одговор на ово питање, посматрали смо примере у оквиру речничког чланка појединачне лексеме Речника САНУ, који су забележени у пет томова (и то: I, II, XVIII, XIX и XX). Сваки пример је преузет из неког извора на шта упућују скраћенице, наведене у заградама. Од преко 5.000 понуђених извора, определили смо се ...... образаца” (енгл. Pattern Recognition). Подучавање рачунара да разуме и производи природан језик зове се обрада природних језика (енгл. Natural Language Processing). А обрада природних језика решава различите проблеме у разумевању текста који се тичу препознавања говора (енгл. Speech Recognition) ...Бранислава Б. Шандрих, Ранка М. Станковић, Мирјана С. Гочанин. "Чији је пример? Анализа лексичких обележја на примерима Речника САНУ" in Српски језик и његови ресурси, Међународни славистички центар, Филолошки факултет, Универзитет у Београду (2019). https://doi.org/10.18485/msc.2019.48.3.ch13
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Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)
Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić (2019)Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić. "Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)" in Palaeoworld, Elsevier BV (2019). https://doi.org/10.1016/j.palwor.2019.05.001
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Contribution to the geotechnical classification of municipal waste landfills in Serbia
Management, Monitoring, Policy and Law, Nature and Landscape Conservation, Geochemistry and Petrology, Waste Management and Disposal,Geotechnical Engineering and Engineering Geology,Water Science and Technology,Environmental Chemistry,Environmental EngineeringDragoslav Rakić, Irena Basarić, Laslo Čaki, Slobodan Ćorić. "Contribution to the geotechnical classification of municipal waste landfills in Serbia" in Environmental Geotechnics, Thomas Telford Ltd. (2018). https://doi.org/10.1680/jenge.18.00028
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Centar za hidrogeologiju karsta - 15 godina nauke i struke
... possible for Laboratory of CKH to have a modern appearance and use contemporary technologies. Savremeni izgled i moderna tehnologija za rad lLaboratorije Centra za hidrogeologiju karsta Modern looking and modern technologies for the work of the Laboratory of the Center for Karst Hydrogeology Equipment ...
... course Was attended by 14 partcipants from Bosnia and Herzegovina, Montenegro, and Serbia, so it was the first couTrse organized in the Serbian language. Seven lecturers . held theoretical and practical classes, including Prof. Dr. Zoran Stevanović, Prof. Dr. Petar Milanović, Prof. Dr. Vesna Ristić ...
... hidrogeologiju karsta. Savremeni izgled i moderna tehnologija za rad lLaboratorije Centra za hidrogeologiju karsta Modern looking and modern technologies for the work of the Laboratory of the Center for Karst Hydrogeology Oprema laboratorije Centra za hidrogeologiju karsta Kao što Je navedeno ...urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović. Centar za hidrogeologiju karsta - 15 godina nauke i struke, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, Centar za hidrogeologiju karsta, 2023
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Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes
... regarding environmental protection, mining and energy complexes management representatives actually begin preparations for implementing up-to-date technologies and harmonization of domestic laws and technical regulations with international ones. Creating conditions for compliance with international legal ...
... Energies 2016, 9, 1071 19 of 20 Acknowledgments: The presented research is a part of the projects “Development of new information and communication technologies, based on advances mathematical methods, with applications in medicine, telecommunications, power systems, protection of natural heritage and education” ...
... the aspect connected to soil quality? • Is the aspect connected to cross-border pollution? • Is the aspect connected to direct negative impact on human health? A positive answer to any of the questions is graded 1 and a negative 0. Table 4 presents the proposal for defining risk evaluation (R) and ...Jelena Malenović Nikolić, Dejan Vasović , Ivana Filipović , Stevan Mušicki, Ivica Ristović . "Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes" in Energies (2016). https://doi.org/https://doi.org/10.3390/en9121071
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Верификација етажних транспортера на угљеном систему – површински коп Дрмно
Тамара Андрејевић (2024)У савременом рударству, површински копови угља наилазе на различите проблеме које треба превазићи зарад добијања потребне количине угља. Као највећи потрошачи овог енергента јављају се термоелектране, где на основу овога можемо да закључимо колико су блиско повезани добра и континуирана производња на површинском копу и рад термоелектрана. Са циљем да се обезбеди стабилна и континуирана производња, потребно је да се направи добар одабир транспортера. У овом раду, за потребе верификације затезне чврстоће траке и снаге погона транспортера, коришћен је ...... 1\pard\0\fs16 \par} E-\NastavaiZavrsni radov\Tamara Ancrejovic\Proracun HolodU 1 1>mi rN Helix Ver60231 Licenced to University of Belgrade: Technologies. Cauka 37. T enepannu u3geuumaj o mpaHcnopmepy 57 20 Mar 2024 13:53 Belt Details Report Page 1/1 Rudarsko-geoloski fakultet Project Zavrsni ...
... {{\f0\fswiss MS Sans Serif;)} \viewkind4\uci\pardVO\fs16 \par} E-\NastavaVČavrsni radov\\lamara Andrejevic\Proracun Helix\U--1,xmi j Heli Technologies Cauka 39. Haeeumaj o onmepehern»y npu nokpematby u kKpemarby mpanHchopmepa IIpopauyH KojuH je moOujeH y Helix-y cyMHpaH je Ha CPpHCKOM Je3HKy ...Тамара Андрејевић. Верификација етажних транспортера на угљеном систему – површински коп Дрмно, 2024
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Rezultati ispitivanja parametara čvrstoće i dinamičkih svojstava mermera i mogućnost njihove korelacije
Ispitivanja stena kao radne sredine, odnosno materijala sa kojim se gradi, na kome se gradi i u kome se gradi, svojom složenošću zahteva njeno svestrano izučavanje po velikom broju parametara. Zadatak Mehanike stena je da što bolje upozna ponašanje stenske mase i njenu otpornost na dejstvo pritiska, zatezanja i smicanja, kao i dinamičkih svojstava. Poznavanje navedenih parametara i njihova korelacija omogućavaju pouzdaniji izbor parametara za projektovanje danas sve zahtevnijih uslova kako podzemne, tako i površinske eksploatacije. U ovom radu ...mermer, jednoosna čvrstoća na pritisak, čvrstoća na istezanje, brzina longitudinalnih elastičnih talasa, korelacijaJelena Majstorović-Necković, Vladimir Čebašek, Veljko Rupar. "Rezultati ispitivanja parametara čvrstoće i dinamičkih svojstava mermera i mogućnost njihove korelacije" in 11. Međunarodna konferencija “Ugalj i kritični materijali" CCM 2023, Zlatibor, 11-14. oktobar 2023., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2023)
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Hronološki pregled razvoja površinske eksploatacije lignita u Srbiji
U ovom preglednom radu dat je istorijski pregled razvoja površinske eksploatacije lignita na teritoriji Srbije, uz kratak osvrt na geološki nastanak i kvalitet i rezerve uglja, kao i mogućnosti korišćenja za dalju upotrebu. Kolubarski, Kostolački i Kovinski ugljeni baseni lignita u Srbiji, ne računajući Kosovsko-Metohijski i Drenički u sastavu AP Kosovo i Metohija po Rezoluciji 1244 UN, su ležišta najrasprostranjenijeg uglja - lignita u Srbiji koji se eksploatiše od druge polovine 20. veka na velikom broju površinskih kopova ...Bojan Dimitrijević, Radmila Gaćina, Bogoljub Vučković. "Hronološki pregled razvoja površinske eksploatacije lignita u Srbiji" in XI Međunarodna konferencija ugalj i kritični mineral CCM 2023, Zlatibor, 11-14. oktobar 2023., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2023)
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Mesozoic carbonate rocks in Serbia used as dimension stone
Vesna Matović, Tijana Vojnović Ćalić (2016)The building industry in Serbia uses, to a great extent, imported natural stone for architectural purposes. The significance of local deposits, particularly limestones, is not adequately perceived despite the country’s abundance of these valuable resources. Therefore, this study focuses on Serbia’s Mesozoic carbonate rocks, specifically on the deposits of four selected quarries: Klisura, Skrzut, Struganik, and Tisnica. The quality and prospects of the application of these limestones has not yet been the subject of a detailed, comprehensive investigation. Therefore, ...... appearance, surface processing possibilities, durability, wide variety of use, and easy maintenance of stone (Siegesmund and Torok 2011). New technologies, leading to substantial advances in excavation and processing, fur- ther extend modern design possibilities. Today, the global leaders in ...Vesna Matović, Tijana Vojnović Ćalić. "Mesozoic carbonate rocks in Serbia used as dimension stone" in Bulletin of Engineering Geology and the Environment, Springer Science and Business Media LLC (2016). https://doi.org/10.1007/s10064-015-0722-0
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Composition of organic matter and thermal maturity of Mesozoic and Cenozoic sedimentary rocks in East Herzegovina (External Dinarides, Bosnia and Herzegovina)
This paper presents the first data on the organic matter and thermal maturity of Mesozoic and Cenozoic sedimentary rocks in the East Herzegovina region of the External Dinarides. Representative, organic-rich samples from outcropping sedimentary rocks of different ages in the area (Triassic to Neogene) were selected and analysed. The organic matter was studied by Rock-Eval pyrolysis and under the microscope in reflected non-polarized light and incident blue light. The results obtained show the presence of different types of organic ...... beds at Pridvorci site (samples No. 11–12). with IFP 160000 calibration standard. �e entire process was managed by “RockSix” so�ware (Vinci Technologies). For ten representative Mesozoic samples, the extraction of bitumen was also performed in order to test Rock-Eval parameters before and a�er ...
... laminated beds at Pridvorci site (samples No. 11-12). with IFP 160000 calibration standard. The entire process was managed by “RockSix” software (Vinci Technologies). For ten representative Mesozoic samples, the extraction of bitumen was also performed in order to test Rock-Eval parameters before and after ...
... #91012 p. 103. Peters, K. E., Walters, C. C. & Moldowan, J. M., 2005. �e Biomarkers Guide, Vol. 2 – Biomarkers and Isotopes in the Environment and Human History. Cambridge University Press, Cambridge, 474 pp. Petsch, S. T., Berner, R. A. & Eglinton, T. I., 2000. A �eld study of the chemical weathering ...Nikoleta Aleksić, Aleksandar Kostić, Miloš Radonjić. "Composition of organic matter and thermal maturity of Mesozoic and Cenozoic sedimentary rocks in East Herzegovina (External Dinarides, Bosnia and Herzegovina)" in Annales Societatis Geologorum Poloniae (2021). https://doi.org/10.14241/asgp.2021.16
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Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)
Filip Abramović, Miroslav Popović, Vladimir Simić, Vesna Matović, Radmila Šerović. "Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)" in Materials, MDPI AG (2024). https://doi.org/10.3390/ma17040820
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Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu
Nikoleta Aleksić (2021)... with other technologies”, Journal of Electroanalytical Chemistry 801,267–299 [4] Holt, P. K., Barton, G. W., Mitchell, C. A. (2005). The future for electrocoagulation as a localised water treatment technology, Chemosphere, 59, 355-367 [5] Chen, G. (2004). Electrochemical technologies in wastewater ...
... iskorišćenje sporednog proizvoda prehrambene industrije. Literatura (APA standard) [1] Galanakis, C.M. (2015). Food waste recovery processing technologies and industrial techniques. London, UK: Academic Press. [2] FAO, FAOSTAT. (2017). Food and Agriculture Organization of the United Nations, Rome ...
... ekstrakta je preneto u vijal od čega je 2 µl injektovano za analizu gasnom hromatografijom sa detektorom sa zahvatom elektrona (GC/µECD; Agilent Technologies 6890 with 63Ni ECD) na DB-XLB koloni (J&W Scientific, 30 m x 0,25 mm x 0,25 µm). Analiza podataka Za obradu podataka korišten je Frojndlihov ...Nikoleta Aleksić. "Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu" in VIII Memorijalni naučni skup iz zaštite životne sredine „Docent dr Milena Dalmacija“, 2021, Prirodno-matematički fakultet, Novi Sad (2021)
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Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin
Dušan Polomčić, Bojan Hajdin, Marina Ćuk, Petar Papić, Zoran Stevanović. "Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin" in Carpathian Journal of Earth and Environmental Sciences (2014)
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Application of Lignite Combustion Waste Slag Generated in Heating Plants as a Partial Replacement for Cement. Part II: Physical–Mechanical and Physical–Chemical Characterization of Mortar and Concrete
Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović (2021)sagorevanje lignita, otpadna šljaka, zamena cementa, proizvodnja maltera i betona, fizičko-mehanička i fizičko-hemijska karakterizacija... to analysis, the samples were pre-coated with a several nanometers-thick gold layer, using sputter coater Polaron SC503 Fision Instrument (Quorum Technologies Ltd., Lewes, UK). Simultaneously, non-isothermal thermogravimetric analysis (TGA) and differential thermal analysis (DTA) of the hardened mortar ...
... Minerals 2021, 11, 925 2 of 16 and slag are usually rich in different heavy metals and because of this, they can be harmful for the environment and human health, and consequently may be classified as hazardous waste [8]. The high amounts of produced and consumed lignite generate large quantities of combustion ...Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović . "Application of Lignite Combustion Waste Slag Generated in Heating Plants as a Partial Replacement for Cement. Part II: Physical–Mechanical and Physical–Chemical Characterization of Mortar and Concrete" in Minerals, MDPI (2021). https://doi.org/10.3390/min11090925
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Towards Better Valorisation of Industrial Minerals andRocks in Serbia—Case Study of Industrial Clays
... that existed in the previous period. The database that we checked and analyzed also included a large number of papers published in the Serbian language, and the most important sources of information were numerous papers and studies in which geology, mineralogy and origin of different indus- trial ...Vladimir Simić, Dragana Životić, Zoran Miladinović. "Towards Better Valorisation of Industrial Minerals andRocks in Serbia—Case Study of Industrial Clays" in Resources, MDPI AG (2021). https://doi.org/10.3390/resources10060063
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Prirodno prečišćavanje i stimulisana bioremedijacija podzemnih voda zagađenih naftnim ugljovodonicima
Nenad M. Marić (2016-09-26)Disertacija se konceptualno sastoji iz dva dela kojima je obuhvaćen pasivan (prirodnoprečišćavanje) i aktivan remedijacioni pristup (stimulisana bioremedijacija) kodpodzemnih voda zagađenih naftnim ugljovodonicima.U prvom delu disertacije prikazani su rezultati osmatranja procesa prirodnogprečišćavanja u podzemnim vodama na lokaciji istorijskog zagađenja kerozinom.Tragovi zagađenja naftnim ugljovodonicima pronađeni su 20 godina nakon prosipanjakerozina. Ovo je stvorilo osnovu za proučavanje efekata dugotrajne izloženostipodzemnih voda procesima biodegradacije u terenskim uslovima. Uočeno je da sesnižene koncentracije elektron akceptora (O2, NO3-, SO42-) i povišene koncentracijemetaboličkih produkata biodegradacije ...... eia.gov. 59. Hughes JB, Duston KL, Ward CH (2002) Engineered Bioremediation. Technology Evaluation Report TE-02-03. Groundwater Remediation Technologies Analysis Center, Pittsburgh, PA. 60. Hunt JM (1979) Petroleum Geochemistry and Geology. WH Freeman and Company, New York, 617 pp. 61. Hutchinns ...
... Doktorska disertacija, Rudarsko-geološki fakultet, Beograd. 73. Khan FI, Husain T, Hejazi R (2004) An overview and analysis of site remediation technologies. J. Environ. Manage. 71, 95–122. 74. Kostić A (2007) Inženjering zaštite životne sredine, osnovi inženjeringa uklanjanja postojećeg zagađenja ...
... DH (1984) Petroleum Formation and Occurrence. Springer-Verlag, Heidelberg, 89-107. 125. U.S. EPA (1995) How To Evaluate Alternative Cleanup Technologies For Underground Storage Tank Sites: A Guide For Corrective Action Plan Reviewers. EPA 510-B-94-003; EPA 510-B-95-007; and EPA 510-R-04- 002 ...Nenad M. Marić. "Prirodno prečišćavanje i stimulisana bioremedijacija podzemnih voda zagađenih naftnim ugljovodonicima" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-09-26)
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Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic
Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković (2020)Artificial lift methods have applications in oil wells where oil production is no longer possible due to natural reservoir energy, so this necessary energy is added by introducing lift methods. In order to achieve optimum production, the selection of an artificial lift method is very important. This paper uses fuzzy logic as a mathematical and conceptual model for selection of the optimal artificial lift method. The outcome or IF-THEN rules, as the central part of the model, is based ...... is the process of defining and analyzing different criteria, considering the general advantages and disadvantages of each method. By developing technologies in the petroleum production, the limits of the applicability of artificial lift methods are constantly moving, which affects the conditions for ...
... phenomena. Regarding the number of linguistic variables, seven has been found to be the maximal number of rationally recognizable expressions that a human can simultaneously identify [18]. Therefore, the accepted value of linguistic variables for representing M performances is five (Figure 2). The five ...
... phenomena. Regarding the number of linguistic variables, seven has been found to be the maximal number of rationally recognizable expressions that a human can simultaneously identify [18]. Therefore, the accepted value of linguistic variables for representing M performances is five (Figure 2). The five ...Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković. "Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic" in Energies, MDPI AG (2020)
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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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Strategic Environmental Assessment in the Application of Preventive Protection for Wind Farm Noise—Case Study: Maestrale Ring Wind Farm
Determining the spatial position of wind turbines is the initial and most important phase in the development of a wind farm project. In this sensitive phase, all potential problems that may arise in the later stages of project development should be prevented by means of spatial and urban planning instruments. This makes it possible to achieve maximum use of the potential of wind in a particular space and, thus, fulfil the technical and economic requirements of the project while ...Energija,energetski inženjering i elektroenergetska tehnologija,obnovljivi izvori energije, održivost i životna sredina,električni i elektronski inženjering,kontrola i optimizacija,inženjering... tools within the SEA that will achieve the greatest possible objectivity in the assessment of environmental impact (sim- ulation models, GIS technologies, etc.). With regard to subjectivity in decision making based on the results of the SEA pro- cess, it is beyond the reach of experts in this field ...
... 700 MW). The spatial impact of noise from wind farms has been singled out as particularly important in the context of possible negative effects on human health, which Pedersen and Waye [30] classify into three groups: subjective effect (discomfort, disturbance and dissatisfaction); interference with ...
... [44,45]. After an extensive analysis of the literature, Freiberg et al. [46], in an assessment of the potential effects of wind turbines on human health, concluded that in the case of infrasound and low frequency noise generated by wind turbines, the main effects of their impact on humans ...Boško D. Josimović, Aleksandar Cvjetić, Božidar Manić. "Strategic Environmental Assessment in the Application of Preventive Protection for Wind Farm Noise—Case Study: Maestrale Ring Wind Farm" in Energies, MDPI AG (2021). https://doi.org/10.3390/en14196174
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Hibridni sistem za planiranje i analizu ventilacije rudnika
... ove knjige za fazu analize razvoja softvera usvojen je UML (Unified Modeling Language) kao standardni jezik za vizuelizaciju, specifikaciju, konstruisanje i dokumentovanje činjenica o softveru. UML (Unified Modeling Language) je jezik za modeliranje sistema koji koristi objektno-orijentisane koncepte ...
... ventilacije rudnika 8 Kako koristiti elektronsku knjigu? Sadržaj knjige UML notacija Index About the book UML UNIFIED MODELING LANGUAGE UML (Unified Modeling Language) je stadardni jezik za specifikaciju, vizuelizaciju i dokumentaciju činjenica vezanih za softverski sistem. Korišćenjem UML-a se ...
... strategija za definisanje modela procesa i podataka. U okviru ove monografije za fazu analize razvoja softvera usvojen je UML (Unified Modeling Language) kao standardni jezik za vizuelizaciju, specifikaciju, konstruisanje i dokumentovanje činjenica o softveru. Vizuelno modeliranje sistema ima zadatak ...Nikola Lilić, Ranka Stanković, Ivan Obradović. Hibridni sistem za planiranje i analizu ventilacije rudnika, Rudarsko-geološki fakultet, Univerzitet u Beogradu, 2000