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Упит dcterms_subject_txt:mature field

516 items

  • An Integrated Environment for Management and Exploitation of Linguistic Resources

    Ranka Stanković, Ivan Obradović (2009)
    ... Lan- guage Technology Group at the University of Belgrade (fur- ther referred to as the HLT Group), which gathers re- searchers in the field of Computer Linguistics from differ- ent departments. The most important and the most devel- oped among them is the system of morphological dictionar- ...
    ... spatial data in all projects funded by the Ministry. Bearing in mind the vast amount of textual data in Ge- olISS (observations, interpretations, field work day books, etc.), morphological and semantic query expansion was in- troduced in the GeolISS search function. Apart from the lexical ...
    ... the database). For illustration purposes, a query asking for retrieval of geological units having the word “glina” (clay) in their de- scription field was submitted twice: once without and once with morphological expansion. The word “glina” has in- flected forms: glina, glinama, glinom ...

  • 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

  • The Importance of Geotechnical Investigations for the Construction of Transfer Station „Prelići“ on Landfill in Cacak – Serbia

    Dragoslav Rakić, Irena Basarić, Jovana Janković, Tina Đurić (2019)
    For the purpose of the facilities construction within the transfer station „Prelici“ in Cacak, specific geotechnical investigations were carried out based on which the technological project with the facilities schedule was developed. Significant deviations in relation to the presented results were determined during earthworks, so the additional geotechnical investigation works were carried out. Since the new investigation works have determined a different cross section of the terrain, it was proposed to move the planned facilities which led to the ...
    landfill, geotechnical investigations, transfer station
    ... paper. Keywords: landfill, geotechnical investigations, transfer station 1. INTRODUCTION Sebia's EU accession implies significant progress in the field of environment, and one step is the construction of a large number of transfer stations. Based on the waste management strategy in the Republic ...
    ... practice in Serbia can be said that it is in development, since the harmonization of our legislation with the European Union (EU) legislation in the field of environmental protection and waste management started in 2000, and the new Law on Waste Management adopted in 2016. Until fifteen years ago, ...

  • Mapping and classifying large deformation from digital imagery: application to analogue models of lithosphere deformation

    Taco Broerse, Nemanja Krstekanić, Cor Kasbergen, Ernst Willingshofer (2021)
    kontinentalna tektonika: kompresija, kontinentalna tektonika: ekstenzija, kontinentalna tektonika: transkurentni i transformni rasedi, pukotine, rasedi, zone snažnih deformacija, kinematika deformacija kore i omotača, teorijska mehanika, modelovanje
    ... displacements in a material reference (Lagrangian) frame, such that displacements can be integrated to track the spatial accumulative deformation field as a function of time. To describe cumulative, finite deformation, various strain tensors have been developed, and we discuss what strain measure ...
    ... structures. A technique such as particle image velocimetry (PIV) allows, by cross-correlating subsequent images, to obtain the incremental displacement field in between two time steps (e.g. Thielicke & Stamhuis (2014)). From these displacements, incremental deformation can be derived. Image cross-correlation ...
    ... relies on the presence of contrasting texture of the study object in view, and potentially allows for a higher spatial resolution of the deformation field compared to methods where the deformation of an initially structured grid is traced through time. The achievable resolution depends mainly on the ...

  • Post Early Miocenevertical-axis clockwise rotation in the West Vardar Zone of Serbia

    Vesna Lesić, Emo Marton, Vesna Cvetkov, Dragana Jovanović (2018)
    ... of the natural remanent magnetization, followed by the measurement of anisotropy of magnetic susceptibility and stepwise thermal and alternating field demagnetization of pilot specimens. According to the behavior of the pilot specimens during demagnetization it was chosen which method was used to ...

  • Comparative analysis of correlation coefficients in mineralogical and geophysical data from the mine tailing site “Rudnik” (Serbia)

    Vesna Cvetkov, Filip Arnaut, Dragana Životić (2024)

  • Aлтерације перидотита контролисане карактером флуида на примеру харцбургита Рудника - Серпентинизација или талкизација?

    Стефан Петровић, Наталија Батоћанин (2020)
    У раду су приказани резултати испитивања серпентинисаних харцбургита Брђана (43°58'45.1" СГШ, 20°25'12.6" ИГД) и талкизираних харцбургита откривених у интервалу 429-559.8 m у истражној бушотини 330А/18 (44°07'33.2" СГШ, 20°30'28.5" ИГД) на Руднику. Узорци оба локалитета показују карактеристике резидуалних харцбургита из омотача, односно тектонита; лепидобластичне, бластозрнасте, или порфирокластичне структуре и масивне текстуре. Серпентинисани харцбургити и серпентинити Брђана су изграђени од серпентина, ретких реликата оливина и ортопироксена, акцесорног спинела, и веома ретког секундарног магнезита и магнетита. Најдоминантнији састојак (местимично гради и преко ...
    Рудник, Брђани, харцбургити, серпентинити, талк
    ... or serpentinization were discussed and postulated. MATERIALS AND METHODS This paper discusses results from both the field and the laboratory investigations. During field work representative samples were taken. Four samples were taken from the drilled borehole from Rudnik (interval 480-498 m) ...
    ... CHARACTER USING HARZBURGITES FROM RUDNIK AS THE EXAMPLE – SERPENTINIZATION OR TALCIZATION? INTRODUCTION Ultrabasic rocks in the exploited field of the mine Rudnik were accessed by exploration boreholes in 2018. Samples for further studies were taken from the borehole 330А/18 (Fig. 1) where ...

  • Mineral and Thermal Waters of Serbia: Multivariate Statistical Approach to Hydrochemical Characterization

    Maja Todorović, Jana Štrbački, Marina Ćuk, Jakov Andrijašević, Jovana Šišović, Petar Papić (2016)

  • Српски језик у дигиталном добу -- The Serbian Language in the Digital Age

    Duško Vitas, Ljubomir Popović, Cvetana Krstev, Ivan Obradović, Gordana Pavlović-Lažetić, Mladen Stanojević (2012)
    Serbian language
    ... American culture in the field of entertainment and the media, as well as the effects of globalisation, are con- tributing to increasingly closer relations between Ser- bian and other languages, especially English, thus giving an even greater impetus and importance to the field of translation. 3.7 SERBIAN ...
    ... mathematical knowledge necessary in the field of nat- ural language processing (especially statistics, algebra, and logic), whereas a greater choice of courses in the HLTfield exist at the level of doctoral studies. emost comprehensive education in the HLT field is offered to students at the Department ...
    ... which enables integration and transformation of het- erogeneous lexical resources. Parallel with this research in the field of language, a project was fundedwithin the social sciences field under the name “Fundamental cognitive processes and func- tions”, realised by the Department of Psychology at the Faculty ...

  • Classification of Terms on a Positive-Negative Feelings Polarity Scale Based on Emoticons

    Mihailo Škorić (2017)
    The goal of this paper is to draw attention to the possibility of using emoticon-riddled text on the web in language-neutral sentiment analysis. It introduces several innovations in the existing framework of research and tests their effectiveness. It also presents a software tool especially made for that purpose, explains how it builds a database with sentimental value of terms and offers the user manual. Finally, it presents a software tool that tests the new database and gives some examples ...
    data mining, information extraction, emotions, text on the web
    ... optionally, check the field Koristi predodredene regularne izraze za pobolǰsanu pretragu (Use pre- determined regular expressions for improved search), which should lead to a greater number of determiner extractions in the text. Execution begins with optional fields check. If the field is checked, doc- ...
    ... All default determiners and their values listed in the advanced text min- ing catalog (Figure 5). The values can be changed manually via the text field next to each term. If any determiner is undesirable, its value should be replaced with "/" character and it will not be used in text mining. In case ...
    ... Conferenc, 278–281. The AAAI Press, 2009. Ptaszynski, Michael, Rafal Rzepka, Kenji Araki, and Yoshio Momouchi. Re- search on emoticons: Review of the field and proposal of research frame- work. In The Seventeenth Annual Meeting of The Association for Natural Language Processing, 1159–1162. The Association ...

  • 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
    ... less obliterated than in other Internal Dinaric units (Milovanovic 1984; Chiari et al. 2011). K. Porkolab et al. We present the result of a field study supplemented by K/Ar dating and IIlite Crystallinity measurements, which provides structural and time constraints regarding the Cretace ...
    ... by Steiger and Jiiger (1977), were used for age calculation with an overall error of + 2%. 4 Results 4.1 Structures and deformation phases Field work was carried out in the study area in order to determine the superposition of deformation events in the different geological units. As a result ...
    ... The vergence of folding and thrusting is top-NNE along the section Tectonic evolution of the Drina-Ivanjica thrust sheet 007 simplified stress field Stereoplot Legend Map Legend projection of Certainty of fault kinematics i *ca\jqulaped S1 axis ORR Miocene dis D oaoied d2as - 7 probable Maealogene ...

  • Formative evaluation of e-learning projects with the logical framework approach

    Roberto Linzalone, Giovani Schiuma, Ivan Obradović, Ranka Stanković (2015)
    ... follows strict and codified procedures [5]. According to the aims of the evaluator, the main objective of the evaluation, the evaluand, the sector/field, the developmental stage of the project, a wide range of evaluation approaches can be identified. On the basis of the developmental stage of a ...
    ... and projects. Evaluations can apply to various evaluands, such as products, projects, programs, organizations. The typical evaluand in the field of Education and Learning is the project. The project is a temporary endeavor undertaken to create a unique product or service [6]. From a managerial ...

  • Serbian Society of Geomorphologists

    Dragana Đurić, Jelena Ćalić (2019)

  • Introduction to special section: Characterization of hydrocarbon and geothermal resource potential and carbon sequestration opportunities of the Pannonian Basin

    Balázs Németh, Gábor Tari, Gábor Bada, Dejan Radivojević, Bruno Tomljenovic, Csaba Krézsek (2018)
    нафтна геологија, геотермална енергија, Панонски басен

  • Prostorni položaj ofiolita istočne Vardarske zone: geofizičko-geološki model i njegove geodinamičke implikacije

    Dragana D. Petrović (2015-12-29)
    Centralni deo Balkanskog poluostrva je geotektonski veoma složen. Tetis je zatvorentokom gornjeg mezozoika, a ofioliti na zapadu i ofioliti Vardarske zone predstavljajuostatke nekadašnjih okeanskih prostora. Najistočniji deo Vardarske zone razlikuje se odsvih ostalih ofiolita na Balkanskom poluostrvu i karakteriše se najizraženijim suprasubdukcijskimafinitetom. Istočna vardarska zona locirana je u centralom delu Srbije.Na severu se prostire do Apusena u Rumuniji, a na jugu obuhvata cetralni deoMakedonije i Peonias zonu u severnoj Grčkoj. Istočna vardarska zona se nalazi istočnood geotektonske jedinice Kopaonik ...
    Istočna vardarska zona; ofioliti; 2D i pseudo 3D geofizičko-geološkimodel; geodinamička evolucija
    ... Keywords: East Vardar Zone; Ophiolite; 2D and pseudo 3D geophysical-geological models; Geodynamic evolution Scientific field: Geological engineering Field of academic expertise: Geophysics UDC number: 552.3/.5: 550.34.01(497)(043.3) 552.3/.5:551.2/.3(497)(043.3) ...
    ... J., Cowan, D. R. D., 2006. Enhancing potential field data using filters based on the local phase, Computers & Geosciences, 32, 1585–1591, doi: 10.1016/j.cageo.2006.02.016. Cooper, G. R. J., Cowan, D. R. D., 2008. Edge enhancement of potential-field data using normalized statistics. Geophysics ...
    ... Greece, Evzoni sheet, 1:50.000, Institute of Geology and Mineral Exploration. Miller, G. H. and Singh, V., 1994. Potential field tilt-a new concept for location of potential field sources. Journal of Applied Geophysics 32, 213-217, doi:10.1016/0926-9851(94)90022-1. Mohanty, C., Baral, D. J. and Malik ...

  • Determination of the groundwater-leakage mechanism (binary mixing) in a karstic dam site using thermometry and isotope approach (HPP Visegrad, Bosnia, and Herzegovina)

    Ljiljana Vasić, Saša Milanović, Anita Puskás-Preszner, Laszlo Palcsu (2020)
    Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • Terminology Acquisition and Description Using Lexical Resources and Local Grammars

    Cvetana Krstev, Ranka Stanković, Ivan Obradović, Biljana Lazić (2015)
    Acquisition of new terminology from specific domains and its adequate description within terminological dictionaries is a complex task, especially for languages that are morphologically complex such as Serbian. In this paper we present an approach to solving this task semi-automatically on basis of lexical resources and local grammars developed for Serbian. Special attention is given to automatic inflectional class prediction for simple adjectives and nouns and the use of syntactic graphs for extraction of Multi-Word Unit (MWU) candidates for ...
    ... not enough to extract terminology from the domain, but it also has to be adequately described, for instance, in the form of e-dictionaries. The field of terminology is strongly related to research on multiword terms, which relates closely to MWEs (Baldwin & Kim, 2010; Frantzi et al., 2000). An ...
    ... followed by a word that does not inflect in the MWU, usually a noun in the genitive or instrumental case; e.g. geološko kartiranje terena ‘geological field mapping’. 6. NXN – a noun followed by a noun that agrees with it in number and case, where the separa- tor can be a hyphen; e.g. bager kašikar ‘shov- ...
    ... G., Martınez, M. L., Mato, E. M. M., Rojo, G., Docıo, S. S. (2007). A Corpus and Lexical Resources for Multi-word Terminology Extraction in the Field of Economy in a Minority Language. Proc. of 3rd Language & Technology Conference. Sag, I. A., Baldwin, T., Bond, F., Copestake, A., & Flickinger ...

  • Еоценска фауна југозападног дела Сирт басена (Либија)

    Љупко Рундић, Мери Ганић (2020)
    Еоцен, крупни мекушци, нумулити, ЈЗ Сирт басен, Либија

  • An Approach to Development of Bilingual Lexical Resources

    Stanković Ranka, Obradović Ivan, Trtovac Aleksandra (2012)
    ... testing and evaluation of Bibliša we used a bilingual Serbian- English scientific journal, INFOtheca (http://infoteka.bg.ac.rs), covering the field of Library and Information Sciences. A TMX document collection was generated from INFOtheca articles using another of our tools, named ACIDE, an ...
    ... http://hlt.rgf.bg.ac.rs/biblisha/BiblimirSearch.aspx. The user can search this resource by entering a keyword (a term or part of a term) in the search field, selecting a search option: “contains”, “starts with” or “exact match”, and invoking the search. Matches found in Serbian are presented in a box ...

  • Parameter determination of soil oscillation law using quotient of the relative growth increments of oscillation velocity and reduced distances at “Nepričava“ open pit mine

    Suzana Lutovac, Sanja Bajić, Marina Ravilić, Radmila Gaćina (2015)
    ... evaluate and control the seismic effect of blasting, as well as to plan it, the determination of soil oscillation law is required, with the strike: mine field - facilities to be protected. One of the most commonly used equations is that of M. A. Sadovski defining the law of alteration in the oscillation velocity ...
    ... and blasting conditions determined by terrain surveying, n - the exponent, conditioned by soil properties and mining conditions and determined by field measurements as well, r - distance from the blast site to the monitoring point m, Q - amount of explosive kg. 2.1. Derivation of equation ...