Претрага

Упит dcterms_subject_txt:scenarios of development

2852 items

  • Funkcionisanje i uticaj epikarsta na režim, bilans i kvalitet podzemnih voda istočnog dela karstnog sistema Suve planine

    Branislav Z. Petrović (2020)
    Epikarst je deo karstne izdani koji se nalazi u okviru nadizdanske zone i predstavlja kompleksnu tačku dodira i mešanja nekonsolidovanog materijala sa površine terena, ostataka karbonatnih stena izmenjenih korozivnim delovanjem vode, živog sveta i njihovih ostataka, koja je delimično zasićena podzemnom vodom. Kompletan sud o stepenu razvoja i prisustva epikarsta na nekom krečnjačkom terenu moguće je doneti uz multidisciplinarna i obavezna detaljna hidrogeološka istraživanja. Poligon za sprovedena istraživanja je bio karstni masiv Suve planine, koja u geološkom i geografskom smislu ...
    epikarst, karstni sistem, podzemne vode, procesi samoprečišćavanja, hidrohemijski i mikrobiološki procesi u podzemnoj vodi

  • OER obrazovni sadržaji kao spona između akademskog i preduzetničkog znanja

    Ivan Obradović, Ranka Stanković, Marija Radojičić (2014)
    ... Economic Cooperation and Development [OECD]. (Giving knowledge for free: The emergence of open educational resources. Retrieved from. http://www.oecd.org/edu/ceri/38654317.pdf, 2007. [5] F. Neven, E. Duval. Reusable learning objects: a survey of LOM-based repositories. In Proceedings of the tenth ACM ...
    ... education worldwide. The International Review of Research in Open and Distance Learning 2(1), 2001. [7] P. McAndrew, A. Santos, S. Godwin. Opening up for OpenLearn: issues in providing open educational resources. In Proceedings of CAL07: Development, disruption and debate – D3, 2007, Dublin, Ireland ...
    ... радовима запослених доступним у слободном приступу. - Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository ...

  • Uticaj geološke neizvesnosti u razvoju rudarskih projekata

    Petar Marković, Dejan Stevanović, Mirjana Banković (2023)
    Rudarstvo je industrija koja se nosi sa različitim vrstama neizvesnosti i rizika zbog svoje prirode i specifičnosti. Neizvesnost u rudarstvu može poticati iz različitih izvora i uticati na različite aspekte rudarskih projekata. Kao jedan od dominantnih faktora, ističe se geološka neizvesnost. Geološka neizvesnost igra ključnu ulogu u rudarstvu i može značajno uticati na procenu resursa i rezervi, planiranje eksploatacije, ekonomsku isplativost i upravljanje rizicima. Ova neizvesnost se ne može eliminisati, ali se uz primenu adekvatnih standarda i zakona može ...
    ... projekata;Impact of geological uncertainty in the development of mining projects Petar Marković, Dejan Stevanović, Mirjana Banković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Uticaj geološke neizvesnosti u razvoju rudarskih projekata;Impact of geological ...
    ... Zlatibor, 11-14. oktobar 2023. Zlatibor, 11-14 October 2023 UTICAJ GEOLOŠKE NEIZVESNOSTI U RAZVOJU RUDARSKIH PROJEKATA IMPACT OF GEOLOGICAL UNCERTAINTY IN THE DEVELOPMENT OF MINING PROJECTS Marković P.!, Stevanović D.?, Banković M.* Apstrakt Rudarstvo je industrija koja se nosi sa različitim vrstama ...
    ... uncertainty in the development of mining projects | Petar Marković, Dejan Stevanović, Mirjana Banković | XI Međunarodna konferencija "Ugalj i kritični minerali 2023", CCM 2023, Zlatibor, 11-14. oktobar 2023. | 2023 | | http://dr.rgf.bg.ac.rs/s/repo/item/0008197 Дигитални репозиторијум Рударско-геолошког ...

  • 3D modeling and monitoring of karst system as a base for its evaluation and utilization: a case study from eastern Serbia

    Saša Milanović, Zoran Stevanović, Ljiljana Vasić, Vesna Ristić-Vakanjac (2013)
    Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • Infotheca (Q25460443) in Wikidata

    Ranka Stanković, Lazar Davidović (2021)
    Vikipodaci su baza znanja Zadužbine Vikimedija koja predstavlja zajednički izvor različitih vrsta podataka koje koriste ne samo drugi Vikipedijini projekti, već sve više i brojne aplikacije semantičkog veba. U ovom radu ćemo prezentovati primer integracije Vikipodataka sa digitalnim bibliotekama i eksternim sistemima, kao i mogućnost ubrzanja pripreme i unosa podataka na primeru radova iz časopisa za digitalnu humanistiku Infoteka.
    semantički veb,otvoreni povezani podaci, vikpodaci,Infoteka, metapodaci časopisa
    ... web to act the part, computers should have access to structured collections of information and be able to set out defined rules of automated management. Wikidata actually fits the trends of information technology development that extend the boundary from machine readable to machine comprehensible data ...
    ... open and partially structured nature of the resources whose development was organized by Wikimedia provided the basis for the creation 1. Wikidata Infotheca Vol. 21, No. 1, September 2021 87 Stanković, R., Davidović L., Infotheca . . . in Wikidata, pp. 87–98 of many machine readable resources, like ...
    ... “Information retrieval on the semantic web.” In Proceedings of the eleventh international conference on Information and knowledge man- agement, 461–468. Stakić, Dorde. 2009. “Wiki Technology - Origin - Development and Impor- tance.” INFOtheca-Journal of Informatics & Librarianship 10 (1-2): 69– 78. Stanković ...

  • LRMI markup of OER content within the BAEKTEL project

    Ranka Stanković, Daniela Carlucci, Olivera Kitanović, Nikola Vulović, Bojan Zlatić (2015)
    ... Studio for course development in same Mongo DB that the LMS uses  Course Browsing, as a simple front page for browsing courses (edx.org site home page and course discovery site is not open source). Units of course are called XBlocks and users can create new types of XBlocks, but there ...
    ... learning platform. BMP is providing all important information on the network resources, thus enabling their search and browse. [7] The development of the ICT solution for the BAEKTEL metadata portal is based upon a metadata schema that contains elements taken from standard namespaces with ...
    ... accessibility from other ОЕR portals. The approach to defining metadata within BAEKTEL combines Doublin Core and LOM Standard [8]. In development of the BMP model, compliance with these standards was obligatory, as the BMP metadata had to provide for sharing with other OER repositories. ...

  • Improvement of education through the cooperation between CEEPUS EURO Geo-Sci network and scientific projects: examples from UB-FMG

    Kristina Šarić, Dejan Prelević, Miloš Marjanović, Uroš Stojadinović, Vladimir Simić (2024)
    CIII-RS-0038, Recon Tethys, DEMONITOR, TMCmod, REASONING

  • Fragmentation Size Prediction of Blasted Material Using a Specialized Software for Drilling and Blasting

    Stefan Milanović, Nikola Simić, Lazar Kričak, Milanka Negovanović, Nikola Đokić, Miljan Gomilanović (2024)
    Design and optimizing the drilling and blasting parameters, should fill the requirements for the capacity, fragmentation size, and technical characteristics of loading and transport equipment, and enable a safe work at the open pit. Besides mentioned, it also achieves the minimal impact on the environment of the open pit and decreases the negative effects on the environment, especially in the blast vibration and flyrock. To obtain the best possible blasting effects and consider all the factors, a specialized software is ...
    optimization, O-Pitblast, drilling, blasting, fragmentation size

  • Prioritization of strategic measures for strengthening the security of supply of the Serbian natural gas sector

    Boban Pavlović, Dejan Ivezić, Marija Živković (2020)
    To strengthen the security of supply of the Serbian gas sector, it is necessary to analyze the impact of planned strategic measures. The analysis involves the identification of the most influential threats to the security of natural gas supply and prioritization of the strategic measures for overcoming the consequences of threats. The proposed methodology is based on Fuzzy Analytic Hierarchy Process. The obtained weights for the identified threats and strategic measures are formed according to experts' judgments. The results ...
    Sigurnost snabdevanja, Donošenje odluka, Snabdevanje prirodnim gasom, Fazi AHP, Energetski indikatori

  • Production of morphological dictionaries of multi-word units using a multipurpose tool

    Ranka Stanković, Ivan Obradović, Cvetana Krstev, Duško Vitas (2011)
    The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...
    electronic dictionary, Serbian, morphology, inflection, multi-word units, noun phrases, query expansion
    ... — Faculty of Mathematics, Studentski trg 16, 11000 Belgrade, Serbia Email: vitas@matf.bg.ac.rs Abstract—In this paper we outline the use of the multipurpose software tool LeXimir in our approach to automated production of lemmas for e-dictionaries of multi-word units. Development of morphological ...
    ... dictionaries of MWUs is a tedious task, especially in the case of Serbian and other languages featuring complex morphological structures. After realizing that the development of such a dictionary manually is an extremely slow process, we endeavored towards a procedure aimed at automated production of MWU dictionary ...
    ... 3 posed at the end of Section II. Question 1 is answered by the user, who prepares the list of input lemmas. There are various debugging tools and preference selections at user’s disposal. In the strategy development phase the user can compare the results obtained by the use of various strategies ...

  • Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases

    Nikola Stevanović, Aleksandar Mijatović, Aleksandar Lolić, Mario Zlatović, Rada Baošić (2021)
    Ispitivani su uticaji primene mono- i dvokomponentnih organskih modifikatora na određivanje lipofilnosti 12 tetradentatnih Šifovih baza metodom reverzno-fazne tankoslojne hromatografije. Osnovni cilj je da se proceni tip interakcije između posmatranih jedinjenja i komponenti primenjenih hromatografskih sistema i uspostavi neki obrazac ponašanja kako bi se lakše izabrala kombinacija organskih modifikatora koji će simulirati interakciju u biološkim sistemima na osnovu činjenica da iste osnovne intermolekularne interakcije su odgovorne za ponašanje supstanci i u biološkom i u hromatografskom sistemu. Primenjeni organski modifikator ...
    Šifove baze, Lipofilnost, RP-TLC, Organski modifikatori

  • Multi-word Expressions for Abusive Speech Detection in Serbian

    Ranka Stanković, Jelena Mitrović, Danka Jokić, Cvetana Krstev (2020)
    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 ...
    uvredljiv govor, govor mržnje, leksički izvori, višejezični leksikon, izrazi sa više reči
    ... German Federal Ministry of Education and Research (BMBF) under the fund- ing code 01|S20049. The author is responsible for the content of this publication. This research was partially supported by the Ministry of Education, Science and Technological Development of the Repub- lic of Serbia and Deutcher ...
    ... languages such as Serbian. In the process of building a conceptual framework of abusive language, special attention is paid to Multi-word expressions (MWEs) which allow for better and more precise detection of this linguistic phenomenon. The development of the MWE lexicon also helps in reducing ambiguity ...
    ... done. Options of using a hybrid approach that would merge a dictionary with machine-learning will be explored. Finally, a user-friendly interface that will enable the usage of these resources on the Web is under development. We plan to use our lexicon of abusive speech to build a corpus of abusive content ...

  • 2D geoelectrical resistivity tomography application at the former city waste dump "Ada Huja": Eco-geological problem

    Branislav Sretenović, Filip Arnaut, Ivana Vasiljević, Vesna Cvetkov (2019)
    2D inversion, geoelectrical method, Wenner array, ecology, Ada Huja
    ... the housing development for 900 to 2000 people built on the most unsanitary locality in Belgrade (housing development “Deponija”). In the beginning of the year 1960, under the jurisdiction of the former Federal executive council of SFRY, “Ada Huja” became a waste dump site. A variety of birds was ...
    ... variety of cancer types. Housing development “Deponija”, which is proclaimed to be the most unattractive housing settlement in Belgrade, is located near the former waste dump site “Ada Huja”. The lack of statistical reports on the health condition of the people who live in the near vicinity of the waste ...
    ... June 3, 2019 Abstract: Rapid yearly technology development has enabled the possibility of renewing already acquisitioned data using new and improved software capabilities. The potential to gather 3D inversion results from 2D acquisitioned data is one of many new software options that were not available ...

  • The oil industry and climate changes

    Dejan Radivojević (2020)
    Uprkos tome što je problem klimatskih promena poznat dugi niz godina i dalje veliki broj ljudi poistovećuje pojam vremenskih prilika sa klimom ne uzimajući u obzir različitu dužinu njihovog trajanja. U medijima se vrlo često mogu naći katastrofična predviđanja vezana za zagrevanje naše planete usled neodgovornog ponašanja čoveka. Sa druge strane geolozi znaju da je tokom geološke prošlosti naše planete bilo mnogo toplijih intervala od današnjih kao i da ti intervali nisu neminovno rezultovali masovnim izumiranjem živog sveta već su ...
    vremenske prilike, klima, naftne kompanije, strategije, Srbija
    ... during the geological history of our planet there were much warmer periods than today, and that these intervals did not inevitably result in the mass extinction of the living world, but in some cases even favored the maximum development of some species and the formation of new one. The oil companies ...
    ... The company has transformed to Energy Company that adopted its business strategy to sustainable development by reconstructing of Pančevo Refinery and starting two energy projects - the construction of the combined gas-steam power plant Pančevo and the Plandište wind farm. Key words: weather conditions ...
    ... globalnog zagre- vanja i da ova činjenica „može imati velike poslovne implikacije na industriju fosilnih goriva“. Dokument Shell Internal TINA Group Scenarios 1998-2020 Report objavljen tokom 1998. godine uk- ljučuje i „modelovanje“ po kome su naftne kompanije i Vlade odgovorne za klimatske uticaje ...

  • Definition of groundwater genesis and circulation conditions of the complex hydrogeological karst system Mlava–Belosavac–Belosavac-2 (eastern Serbia)

    Ljiljana Vasić, Saša Milanović, Zoran Stevanović, Laszlo Palcsu (2020)
    Geochemistry and Petrology

  • Age of the Jurassic hemipelagic sediments from the Ljubiš area (Zlatibor Mt., SW Serbia)

    Nikita Bragin, Nevenka Đerić (2020)
    Radiolaria, Dinarides, Jurassic, stratigraphy, Serbia
    ... 13/11, 239–275. KARAMATA, S. (2006): The geological development of the Balkan Peninsula related to the approach, collision and compression of Gondwanan and Eurasian units.– In: ROBERTSON, A. H.F. & MOUNTRAKIS, D. (eds.): Tectonic development of the eastern mediterranean region. The Geological Society ...
    ... change from car­ bonate to radiolarite deposition. ACKNOWLEDGEMENT This research was supported by the Ministry of Education Sci­ ence and Technological Development of the Republic of Serbia, Project No. 176015 and by the Russian Governmental Program no 0135-2018-0033. The authors greatly appreciate ...
    ... c Development of Yugosla­ via, Symposium, RGF, 141–178, Beograd. DIMITRIJEVIĆ, M.D. (1997): Geology of Yugoslavia.– Geological Institute GEMINI, Belgrade, 187 p. DIMITRIJEVIĆ, M.N. & DIMITRIJEVIĆ, M.D. (1991): Triassic carbonate platform of the Drina-Ivanjica element (Dinarides).– Acta Geol. Hung ...

  • Composition of organic matter and thermal maturity of Mesozoic and Cenozoic sedimentary rocks in East Herzegovina (External Dinarides, Bosnia and Herzegovina)

    Nikoleta Aleksić, Aleksandar Kostić, Miloš Radonjić (2021)
    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 ...
    nafta i gas, Rock-Eval, refleksija vitrinita, maceral, termička zrelost
    ... history of development of external Dinarides and Adriatic. Unpublished PhD �esis, Faculty of Mining and Geology, University of Belgrade, 255 pp. [In Croatian, with English abstract.] Miošić, N., Samardžić, N. & Hrvatović, H., 2010. �e current sta- tus of geothermal energy use and development in Bosnia ...
    ... history of development of external Dinarides and Adriatic. Unpublished PhD Thesis, Faculty of Mining and Geology, University of Belgrade, 255 pp. [In Croatian, with English abstract.] MioSi¢, N., Samardzi¢, N. & Hrvatovi¢, H., 2010. The current sta- tus of geothermal energy use and development in Bosnia ...
    ... and Technological Development of the Republic of Serbia (Projects TR-33001 and OI-176006). The article greatly benefitted from critical remarks by the reviewers George Siavalas and Boško Vuković. COMPOSITION OF ORGANIC MATTER AND THERMAL MATURITY 11 Fig.9. Pyrolytic curves from the Cretaceous sample ...

  • Investigation of Co0.9Ho0.1MoO4 Nanopowders Obtained by Glycine Nitrate Procedure

    Milena Rosić, Maja Milošević, Maria Čebela, Vladimir Dodevski, Vesna Lojpur, Radomir Ljupković, Aleksandra Zarubica (2023)
    ... Faculty of Natural Sciences and Mathematics, Ss. Cyril and Methodius University in Skopje, R. Macedonia COORGANIZERS: Minstry of Education and Science of Republic of Macedonia I _aonauue MHayka Ss. Cyril and Methodius University, Skopje 26th Congress of Chemists and Technologists of Macedonia ...
    ... University of Belgrade, P.O. Box 522, 11001 Belgrade, Serbia ? Department of Mineralogy, Crystallography, Petrology and Geochemistry, Faculty of Mining and Geology, University of Belgrade, Đušina 7, 11000 Belgrade, Serbia “ Department of Atomic Physics, Vinča Institute of Nuclear Sciences, National ...
    ... National Institute of the Republic of Serbia, University of Belgrade, P.O. Box 522, 11001 Belgrade, Serbia “ Department of Chemistry, Faculty of Science and Mathematics, University of Niš, Fišegradska 33, 18000 Niš, Serbia *mrosic(ovinca.rs Nanometric size CoooHooiMoO+ powder particles were obtained ...

  • Permanent GNSS monitoring of landslide Umka

    Mileva Samardžić Petrović, Jovan Popović, Uroš Đurić, Biljana Abolmasov, Marko Pejić, Miloš Marjanović (2020)
    Клизиште Умка је једно од највећих насељених активних клизишта у Србији. Активност клизишта Умка се прати већ више од 85 година, различитим геотехничким и геодетским техникама. Од 2010. године, активност kлизишта се континуирано прати у реалном времену аутоматизованим перманентним системом за праћење базираним на Глобалним навигационим сателитским системима (ГНСС). Поред тога, од 2018. године активност клизишта се додатно прати кинематичким ГНСС одређивањем положаја скупа карактеристичних тачака као и применом UAV фотограметрије. Главни циљ овог рада је приказ резултата опажања три ...
    клизиште, перманентно праћење, ГНСС
    ... stability monitoring“, financed by Ministry of Education, Science and Technological Development of the Republic of Serbia, and the collaboration between University of Belgrade, Faculty of Mining and Geology and Faculty of Civil Engineering, Institute of Transportation CIP, The Highway Institute ...
    ... перманентно праћење, ГНСС 92 PROCEEDINGS OF INTERNATIONAL CONFERENCE ON CONTEMPORARY THEORY AND PRACTICE IN CONSTRUCTION XIV PERMANENT GNSS MONITORING OF LANDSLIDE UMKA 1. INTRODUCTION Over the past two decades, driven by the development of geodetic instruments for data acquisition ...
    ... possible disasters [1-5]. Considering the importance of the Umka urban area permanent monitoring, automated GNSS monitoring system was established in March 2010. This was a part of the technological development project “The application of GNSS and LIDAR technology for infrastructure facilities ...

  • The analysis of the geothermal energy capacity for power generation in Serbia

    Jana Stojković, Goran Marinković, Petar Papić, Mihailo Milivojević, Maja Todorović, Marina Ćuk (2013)
    Renewable Energy, Sustainability and the Environment
    ... a latest development; they operate with the fluid temper- atures as low as 57 °C [17]. This is the commonest type of the geothermal electricity plant con- structed at present. Both Organic Rankine and Kalina cycles are used, and the thermal efficiency level of 10-13% is characteristic of this type ...
    ... estimate of the total power output (for five tested sources) is about 2200 TJ per year. This esti- mate differs in being higher than the previous resource estimates. Acknowledgments This research was financially supported by the Ministry of Education, Science and Technological Development of Serbia ...
    ... Heating, Thermal Science, 10 (2006), 4, pp. 205-209 [5] Milanovi}, P., et al., Development of the Heating System Using Geothermal Energy, Thermal Science, 10 (2006), 4, pp. 211-218 [6] Milanovi}, P., et al., Dynamic Modeling of ta Heating System Using Geothermal Energy and Storage Tank, Thermal Science ...