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Упит dcterms_subject_txt:auxiliary works

240 items

  • English for Geology Students. 2

    Lidija Beko (2023)
    Engleski jezik
    ... elementary knowledge and an introduction into the field of forensics. I owe special thanks to the comic artist Mijat Mijatović, whose masterful works brought the textbook to life. I would also like to express my gratitude to Ana Stojanović, who was a valuable collaborator on a large number of ...

  • Zaštita od miniranja

    Suzana Lutovac, Miloš Gligorić (2024)
    Miniranje

  • Frequency and Length of Syllables in Serbian

    Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová (2019)
    Basic analyses of several properties of syllables (the rank-frequency distribution, the distribution of length, and the relation between length and frequency) in Serbian is presented. The syllabification algorithm used combines the maximum onset principle and the sonority hierarchy. Results indicate that syllables behave similarly to words as far as mathematical models are concerned, but values of parameters in models for syllables are quite different from those for words.
    frekvencije slogova, dužina slogova, srpski jezik
    ... Best at http://wwwuser.gwdg.de/~kbest/litlist.htm and compare the number of entries for syllables and for words. 10 Needless to say, the lists of works mentioned here as examples is by no means exhaustive. Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján ...
    ... The Zipf-Mandelbrot distribution (Wimmer & Altmann, 1999, p. 666), 15 In addition to works by Rottmann (1999, 2002) already mentioned in Section 1, syllables in Slavic languages were studied within the framework of quantitative linguistics ...

  • Primena digitalne fotogrametrije u rudniku Rudnik

    Nikola Mirković, Luka Crnogorac, Katarina Urošević (2023)
    Digitalna fotogrametrija, lasersko skeniranje i virtuelizacija sve više pronalaze aktivne uloge u rudarstvu, prvenstveno zbog svoje široke mogućnosti primene. Laserskim skeniranjem i fotogrametrijom snimaju se i kreiraju 3D modeli otkopa, jamskih hodnika, površinskih kopova, površinskih objekata (zgrada, spomenika, predmeta), a vrši se skeniranje celih rudnika koji se rekonstruišu u 3D digitalne modele. Fotogrametrija predstavlja proces fotografisanja objekata pomoću fotoaparata i daljom obradom fotografija u različitim softverskim alatima kreiraju se realne kopije 3D modela objekata ili predmeta u digitalnoj formi. Za ...
    digitalna fotogrametrija, prostorna vizuelizacija, rudarski objekti, podzemna eksploatacija
    ... geological mapping in the mine, insight of management and engineers into the state of underground spaces and quality assessment of performed mining works. In addition to the above, the developed 3D models of underground spaces and mechanization can be used for educational purposes, as an aid during ...

  • Managing mining project documentation using human language technology

    Aleksandra Tomašević, Ranka Stanković, Miloš Utvić, Ivan Obradović, Božo Kolonja (2018)
    Purpose: This paper aims to develop a system, which would enable efficient management and exploitation of documentation in electronic form, related to mining projects, with information retrieval and information extraction (IE) features, using various language resources and natural language processing. Design/methodology/approach: The system is designed to integrate textual, lexical, semantic and terminological resources, enabling advanced document search and extraction of information. These resources are integrated with a set of Web services and applications, for different user profiles and use-cases. Findings: The ...
    Digital libraries, Information retrieval, Data mining, Human language technologies, Project documentation

  • Structural and geochronological constraints from the Drina-Ivanjica thrust sheet (Western Serbia): implications for the Cretaceous–Paleogene tectonics of the Internal Dinarides

    Kristof Porkoláb, Szilvia Kövér, Zsolt Benkó, Gabor Héja, Melinda Fialowski, Balázs Soós, Nataša Gerzina Spajić, Nevenka Đerić, László Fodor (2019)
    Internal Dinarides, Drina-Ivanjica thrust sheet, Deformation history, K–Ar dating, Obduction, Structural analysis
    ... al. 1977; Mojsilovic et al. 1977; Milovanovic 1984; Olujic and Karovic 1986; Schmid et al. 2008; Chiari et al. 2011). According to pre- vious works, the Paleozoic of the Drina-Ivanjica thrust sheet is displayed in the core of a NW-SE trending anti- cline, and its Triassic sedimentary cover is ...
    ... (Figs. 2, 4, and 7). The observation of dominantly brittle folding around NW-SE trending. axes is in agree- ment with data of previous structural works in the region (Djokovic 1985; Trivic et al. 2010) as well as with the dominant map-scale trend of contractional structures in the Dinarides (Fig ...
    ... sedimen- tary cover of the Drina-Ivanjica Paleozoic and thus be different from the Northern Triassic. This idea/assumption contradicts previous works which all have assumed a Fig. 2a. b Tentative model for the kinematic evolution of the Drina- Ivanjica thrust sheet and surrounding units to visualize ...

  • Развој модела употребног квалитета помоћне механизације на површинским коповима лигнита

    Драгица Јагодић Крунић (2021)
    Тренутно стање помоћне механизације на површинским коповима лигнита је незадовољавајуће узроковано пре свега старошћу и неблаговременом заменом машима услед чега је расположивост недовољна а трошкови експлоатације и одржавања високи. Тренутно стање и захтеви који се постављају пред ове машине указују на неопходност оптимизације процеса управљања помоћном механизацијом. Одређивање оптималног времена замене и преосталих могућности је најодговорнији управљачки задатак који треба да буде заснован на свеобухватном сагледавању економских, техничких и других узрочно последичних веза. Са економског аспекта гледано треба одржавати ...
    помоћна механизација, употребни квалитет, ефективност, расположивост, сигурност функционисања, ризик, трошкови животног циклуса, фази логика, Монте Карло метода
    ... 622.7.012:005.51 (043.3) DEVELOPMENT OF QUALITY OF SERVICE MODEL FOR AUXILIARY EQUIPMENT IN OPEN PIT LIGNITE MINES ABSTRACT The current state of auxiliary equipment in open pit lignite mines is unsatisfactory primarily as a result of the machines being ...
    ... for optimizing the process of managing equipment at open pit lignite mines in order to better utilize auxiliary equipment as well as the whole lignite exploitation system. Key words: auxiliary machinery, quality of service, effectiveness, availability, dependability, risk, life cycle cost, fuzzy ...
    ... UNIVERSITY OF BELGRADE FACULTY OF MINING AND GEOLOGY Dragica D. Jagodić Krunić DEVELOPMENT OF QUALITY OF SERVICE MODEL FOR AUXILIARY EQUIPMENT IN OPEN PIT LIGNITE MINES Doctoral Dissertation Belgrade, 2021 Ментор: Проф. др Милош ...

  • Centar za hidrogeologiju karsta - 15 godina nauke i struke

    urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović (2023)
    Centar za hidrogeologiju karsta
    ... Geographical Society – New York, 1924 “The recognition obtained forexceptional scientific results and published works ih the field of physical geography of Balkan countries” Cvijićs works enabled the establishment not only a strong karst geomorphology but also hydrogeology school in Serbia. The center ...
    ... research of karst and karst groundwater. Creation of such institutional frame in the country Which is internationally well recognized thanks to Works of Jovan Cvijić and his followers, opened new prospects for better organized research and further promotion of our national school in hydrogeology ...
    ... with his professor Jovan Žujović and first excursions in the karst terrains of eastern Serbia in 1889 (Stevanović, 1997: 2015) made his further works closely related to karst hydrogeology, although at that time he used the term “underground hydrography". „Therefore, along with Svetolik Radovanović ...

  • Uniaxial compressive strength test before and after standard fire test on rock mass

    Stefan Mitrović, Goran Todorović, Bojan Kostić, Milica Mirković-Marjanović, Nikola Božović, Marija Krstić, Aleksandar Erić, Radovan Gospavić, Snežana Ilić, Aleksandar Kijanović (2022)

  • A bilingual digital library for academic and entrepreneurial knowledge management

    Ranka Stanković, Cvetana Krstev, Biljana Lazić, Dalibor Vorkapić (2015)
    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 ...
    Knowledge management, Digital library, Multilingualism, Language Resources, Terminology
    ... they get. Digital libraries with multilingual content can be further differentiated. Most of them offer various works in different languages with no intention of providing the same works in several languages. It does not come as a surprise that there are not many digital libraries that offer the ...

  • Serbian NER&Beyond: The Archaic and the Modern Intertwinned

    Branislava Šandrih Todorović, Cvetana Krstev, Ranka Stanković, Milica Ikonić Nešić (2021)
    U ovom radu predstavljamo srpski književni korpus koji se razvija pod okriljem COST Akcije „Distant Reading for European Literary History” CA16204. Koristeći ovaj korpus romana napisanih pre više od jednog veka, razvili smo i učinili javno dostupnim Sistem za prepoznavanje imenovanih entiteta (NER) obučen da prepozna 7 različitih tipova imenovanih entiteta, sa konvolucionom neuronskom mrežom (CNN), koja ima F1 rezultat od ≈91% na test skupu podataka. Ovaj model je dalje ocenjen na posebnom skupu podataka za evaluaciju. Završavamo poređenje ...
    ... Serbian. According to the guidelines, the common NER tagset includes the follo- wing 7 categories: demonyms (DEMO), profes- sions and titles (ROLE), works of art (WORK), person names (PERS), places (LOC), events (EVENT) and organizations (ORG).8 4 SrpCNNER Model for Serbian In this section we first explain ...
    ... Company names, politic parties, educational institutions, sport teams, hospitals, museums, libraries, hotels, cafes, churches and shrines. WORK Art works Titles of books, plays, poems, paintings, sculptures, newspapers. EVENT Events Names of events that are repeated regularly or have happened once ...

  • Оцена перспективности изворишта "Вић баре" за водоснабдевање Обреновца

    Бојан Хајдин, Душан Поломчић, Зоран Стевановић, Драгољуб Бајић, Катарина Хајдин (2012)

  • Using Metadata For Content Indexing Within An OER Network

    Ranka Stanković, Olivera Kitanović, Ivan Obradović, Roberto Linzalone, Giovanni Schiuma, Daniela Carlucci (2014)
    ... construction, but the instructions for previous versions are also incomplete. It is working properly on Ubuntu 10.04, but for Ubuntu 12.04 it works only partially. The system is developed in Python. DSpace(http://www.dspace.org/) is a full featured, open- source solution for storing, indexing ...
    ... resourcespace.org/) is an open source DAM system released under a BSD-style license. It requires PHP, MySQL, and the GD Graphics 52 Library, and works with most web server software and any operating system. Some of its main features are: Intelligent search ordering by scoring resources against ...

  • Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia

    Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović (2017)

  • Development of the Availability Concept by Using Fuzzy Theory with AHP Correction, a Case Study: Bulldozers in the Open-Pit Lignite Mine

    Stevan Đenadić, Dragan Ignjatović, Miloš Tanasijević, Uglješa Bugarić, Ivan Janković, Tomislav Šubaranović (2019)
    Availability is one of the most used terms in maintainability engineering. This concept is used to denote: The quality of service of an engineering system, i.e., machines, weak points’ analysis, asset management, as well as making decisions in the process of life cycle management. Availability is an overall indicator and contains partial indicators that are oriented towards reliability, maintenance, and logistical support. Availability presents a variable value and changes in time and space. Usually, availability is shown as the ...
    raspoloživost, fazi teorija, AHP višekriterijumska analiza, eksperska ocena, buldozer
    ... basic prerequisites for the successful operation of basic mechanization in open-pit mining with continuous systems is to carry out all necessary auxiliary works on time (cleaning the strips in striping and disposing, moving the transporter, making roads, etc.) [29]. This, of course, implies that the open-pit ...
    ... availability, the open-pit mine must have a larger number of units or there will not be enough machines for operation. In the structure and extent of auxiliary works in open-pit mines, the most commonly used earthworks are those which are performed by bulldozers, and therefore, the analysis was carried out ...
    ... plans (maintenance levels, identification of needs, goals), defining requirements for logistics support tools (people, training, manuals, test, and auxiliary instruments, spare parts, etc.). In the last decades of the 20th century, the concept of dependability management [5,6] was developed by the In ...

  • A Model for Determining Fuzzy Evaluations of Partial Indicators of Availability for High-Capacity Continuous Systems at Coal Open Pits Using a Neuro-Fuzzy Inference System

    Miljan Gomilanović, Miloš Tanasijević, Saša Stepanović, Filip Miletić (2023)
    This paper presents a model for determining fuzzy evaluations of partial indicators of the availability of continuous systems at coal open pits using a neuro-fuzzy inference system. The system itself is a combination of fuzzy logic and artificial neural networks. The system availability is divided into partial indicators. By combining the fuzzy logic and artificial neural networks, a model is obtained that has the ability to learn and uses expert judgment for that learning. This paper deals with the ...
    системи, континуални системи експлоатације (роторни багер-транспортер-дробилично постројење), рударство, расположивост, меко рачунарство, фази логика, ANN, ANFIS

  • Development Of The Serbian Geological Resources Portal

    Ranka Stanković, Jelena Prodanović, Olivera Kitanović, Velizar Nikolić (2011)
    ... http://geoliss.ekoplan.gov.rs/geoliep. GeolIEP is a sub- system of GeoISS which deals with keeping track of exploration and exploitation permits and works in the mineral resources field, and represents a basis for archiv- ing and efficient handling of vector, raster and related thematic alphanumeric content ...

  • Advantages and challenges in presenting mathematical content using EDX platform

    Marija Radojičić, Ivan Obradović, Ranka Stanković, Olivera Kitanović, Roberto Linzalone (2016)

  • Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit

    Suzana Lutovac, Miloš Gligorić, Jelena Majstorović, Luka Crnogorac (2023)
    ... 2. Feher,J.; Cambal, J.; Pandula, B.; Kondela, J.; Sofranko, M.; Mudarri, T.; Buchla, I. Research of the technical seismicity due to blasting: works in quarries and their impact on the environment and population. Applied Sciences 2021, 11(5), pp. 2118. 3. Malbašić, V.; Stojanović, L. Determination ...

  • Analysis and visualization of geophysical well-logging data from closely spaced boreholes

    Branislav Sretković, Ivana Vasiljević, Dimitry Sidorov - Biryukov (2024)
    Geophysical logging measurements for determining the condition of the rock mass on the dam profile and locating the predisposed directions of water circulation and loss from the reservoir were conducted in four boreholes distributed at a close distance. The survey was carried out in a typical karst terrain, which is an additional challenge for defining the geological model, especially in terms of water retention. That kind of data set provides an excellent opportunity for a new approach to analysis ...
    well-logging in karst, water loss, data correlation, data fusion
    ... to carry Oout exXploratory drilling:at greater depths, in the frame of hydrogeological research, as well as based on the data from exploratory works during the construction of the dam itself, that determined the greatest loss of water takes place under the very body of the 100 concrete gravity ...