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Упит dcterms_subject_txt:Structural analysis

748 items

  • Multiword Expressions between the Corpus and the Lexicon: Universality, Idiosyncrasy and the Lexicon-Corpus Interface

    Verginica Barbu Mititelu, Voula Giouli, Kilian Evang, Daniel Zeman, Petya Osenova, Carole Tiberius, Simon Krek, Stella Markantonatou, Ivelina Stoyanova, Ranka Stankovic, Christian Chiarcos (2024)
    Predstavljamo trenutne aktivnosti na definisanju interfejsa leksikona i korpusa koji će služiti kao referenca u prikazu polileksemskih jedinica - višečlanih izraza - (različitih tipova - imenskih, glagolskih, itd.) u specijalizovanim leksikonima i povezivanju ovih unosa sa njihovim pojavljivanjima u korpusima. Konačni cilj je korišćenje ovakvih resursa za automatsko identifikovanje višečlanih izraza u tekstu. Uključivanje nekoliko prirodnih jezika ima za cilj univerzalnost rešenja koje nije usredsređeno na određeni jezik, kao i prilagođavanje idiosinkrazijama. Raspravljaju se izazovi u leksikografskom opisu višerečnih ...
    multiword expression lexicon, corpus, proof-of-concept lexicon encoding

  • Geotehnički uslovi izgradnje nadvožnjaka "Balajnac" na autoputu E-80 deonica: Niš - Merošina

    Dragoslav Rakić, Nikola Božović (2024)
    U sklopu prve deonice autoputa E-80 Niš – Merošina, izgrađen je nadvožnjak u zoni sela Balajnac koji je oslonjen na tri stubna mesta na međusobnom rastojanju od oko 26 m. Svaki stub je fundiran na šipovima i to sa predloženim rasporedom od 2 šipa u grupi na međusobnom rastojanju od 3.6 m. U radu su na osnovu izvršenih geotehničkih istraživanja terena, analizirani rezultati nosivosti vertikalno opterećenog šipa prečnika 1.2 m i dužine šipa od L = 23 m. Analiza ...
    nadvožnjak Balajnac, šip, probno opterećenje šipa, projektni pristup, granična stanja

  • Развој геолошког терминолошког речника ГеолИССТерм

    Ranka Stanković, Branislav Trivić, Olivera Kitanović, Branislav Blagojević, Velizar Nikolić (2011)
    ... resulted in a partial analysis of the book Geologic Terminology and Nomencla- ture (Petković, 1975) and an analysis of the terms used when making certain sheets of the general geologic map (ggm) (fieldwork logs, map leg- ends and the descriptions found in them) and an analysis of the available terminology ...
    ... scale and a lexicon of geo- logical units. These are followed by the vocabu- laries, extracted from the terminology, belonging to the fields of structural, economic, engineering geology and hydrology that can be browsed at: http://geoliss.ekoplan.gov.rs/term/recpj.aspx. 3.3. GeolISS vocabulary structure ...
    ... london: harper & row Publisher. Brodie, k., Fettes, D., harte, B., and Schmid, r. 2002. Towards a unified nomenclature of metamorphic pe- trology: 5. Structural terms including fault rock terms, A proposal on behalf of the IUgS Subcommission on the Systematics of metamorphic rocks, Web version of 31.10 ...

  • Age and microfacies of oceanic Upper Triassic radiolarite components from the Middle Jurassic ophiolitic mélange in the Zlatibor Mountains (Inner Dinarides, Serbia) and their provenance

    Hans-Juergen Gawlick, Nevenka Đerić, Sigrid Missoni, Nikita Bragin, Milan Sudar, Divna Jovanović (2017)
    Neo-Tethys, trench-like basins, synorogenic deposition, evolving thrust belt, Triassic palaeogeography
    ... compo- nent analysis provide an excellent possibility to reconstruct the geodynamic history of an evolving mountain belt. Component analyses of conglomerates, breccia layers or tur- bidite beds are a common tool in sedimentary geology. One classical approach is provenance analysis, the reconstruction ...
    ... age, microfacies analysis of both radiolarites and limestones provides information about their depositional setting (e.g., relative water depth, transport regime, environment — e.g., bioturbating biota, oxygen con- tent) and diagenetic overprint. Whereas microfacies analysis of limestones is ...
    ... olistostromes in the evolution of orogenic belts: A global synthesis. Gondwana Res. 39, 180—203. Fligel E. 2004: Microfacies of carbonate rocks. Analysis, interpreta- tion and application. Springer, Berlin, Heidelberg, New York, 1—976. Frisch W. 1979: Tectonic Progradation on Plate Tectonic Evolution ...

  • The effect of finite driving rate on avalanche distributions

    Sonja Radić, Sanja Janićević, Dragutin Jovković, Đorđe Spasojević (2021)
    Statistics, Probability and Uncertainty,Statistics and Probability,Statistical and Nonlinear Physics

  • Low-temperature phase transition and magnetic properties of K3YbSi2O7

    Predrag Dabić, Volker Kahlenberg, Biljana Krüger, Marko Rodić, Sabina Kovač, Jovan Blanuša, Zvonko Jagličić, Ljiljana Karanović, Václav Petříček, Aleksandar Kremenović (2021)
    alkalni silikati elemenata retkih zemalja, fazni prelazi, magnetne karakteristike, razdvajanje kristalnog polja, silikati lantanica
    ... understanding of the phase transformation in K3YbSi2O7 can be achieved by symmetry-mode analysis. In the course of this procedure implemented in the program AMPLIMODES (Orobengoa et al., 2009) the structural distortions present in the low-symmetry structure were decomposed into contributions from ...
    ... detailed understanding of the phase transformation in K;YbSi,O; can be achieved by symmetry-mode analysis. In the course of this procedure implemented in the program AMPLIMODES (Orobengoa ef al., 2009) the structural distortions present in the low-symmetry structure were decomposed into contributions from different ...
    ... concepts of mode analysis. The very small change in the geometry of the YbO6 octahedron with temperature is in accordance with the results of magnetic measurements. In addition, positions of the three lowest Kramer’s levels of Yb3+ ion in K3YbSi2O7 are deduced by magnetization analysis, which can be ...

  • GIS Application Improvement with Multilingual Lexical and Terminological Resources

    Ranka Stanković, Ivan Obradović, Olivera Kitanović (2010)
    ... outlined in Section 4 and Query expansion in section 5. 2. GeolISS This system represents a repository for digital archiving, query, retrieving, analysis and visualization of geological data, and allows users to create interactive queries, analyze spatial information, edit data and maps, and present ...
    ... spatial data has an appropriate form for data management, with the possibility of adding various related data, such as geochemical and geophysical analysis, different types of measurements, stratigraphic age, lithology, etc. 3. Lexical and Terminological Resources The HLT Group has been developing ...

  • Terminological and lexical resources used to provide open multilingual educational resources

    Biljana Lazić, Danica Seničić, Aleksandra Tomašević, Bojan Zlatić (2016)
    Open educational resources (OER) within BAEKTEL (Blending Academic and Entrepreneurial Knowledge in Technology enhanced learning) network will be available in different languages, mostly in the languages of Western Balkans, Russian and English. University of Belgrade (UB) hosts a central repository based on: BAEKTEL Metadata Portal (BMP), terminological web application for management, browse and search of terminological resources, web services for linguistic support (query expansion, information retrieval, OER indexing, etc.), annotation of selected resources and OER repository on local edX ...
    otvoreni obrazovni resursi, leksički resursi, obrada prirodnih jezika, terminologija
    ... two-faceted approach to education where one involves e-learning and computer-assisted learning and instruction and the other consists of NLP tools for analysis and use of language by machines [1]. The usage and application of the research done in the field of the NLP has been present in the domain of education ...
    ... resources are morphological dictionaries and grammars. They are combined with some statistical measures for term extraction. The first step is analysis of terms in existing term base mentioned before (RudOnto, GeolISSTerm). It was recognized 14 most productive patterns that represent structure ...

  • Indeksi kontrole održavanja i korišćenja rotornog bagera

    Jovana Mitrović, Predrag Jovančić, Dragan Ignjatović, Stevan Đenadić, Filip Miletić (2023)
    Razvoj površinske eksploatacije se u velikom stepenu zasniva na svestranoj mehanizaciji rudarskih radova. Kako bi se zadovoljili potrebni kapaciteti, neophodna je primena savremene mehanizacije, velikih kapaciteta i pouzdanosti u radu. Naime, sa stepenom povećanja mehanizovanosti radova smanjuje se broj zaposlenih radnika, povećava produktivnost rada, smanjuju troškovi po jedinici proizvoda, a samim tim i povećava ekonomičnost površinske eksploatacije. Predmet istraživanja su rotorni bageri SRs 1200 koji predstavljaju samohodne mašine kontinuiranog dejstva namenjene za otkopavanje jalovine i korisne supstance na površinskim ...
    rudarstvo, rotorni bager, indeksi održavanja, indeksi korišćenja, TOPSIS

  • 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

  • Синтеза и карактеризација керамике на бази сфена

    Jelena R. Pantić (2015-07-10)
    Механохемијска активација стехиометријске смеше реактаната TiO2, SiO2 и CaCO3 показала се као веома успешна и једноставна метода за добијање сфена (CaTiSiO5). На основу мерења релативних густина свих синтерованих узорака установљено је да максималну густину од 93,9 % имају узорци који су активирани 30 минута и синтеровани на 1200 °С. Микроструктурном анализом, тј. анализом слика синтерованих узорака активираних 30 минута, које су добијене скенирајућом електронском микроскопијом, опажа се бимодална расподела величине зрна, са просечном величином од 3 μm, односно 5 ...
    сфен, механохемија, Ритвелдова метода, оптичка спектроскопија, микроструктурна анализа, фазна трансфоpмација, чврсти раствори
    ... chemistry resources (Book 5. Thermal Analysis). http://physicalchemistryresources.com/. Schrader, R. und Hoffmann B. (1969) Über die Mechanische Aktivierung von Calciumcarbonat. Z Аnorg Аllg Chem 369: 41-47. Taylor M. and Brown G.E. (1976) High-temperature structural study of the P21/a ↔ A2/a phase ...
    ... theoretical value). Rietveld refinement confirms that sphene crystallizes in space group А2/a аѕ a principle crystalline phase. The most important structural change due to phase transition, the disappearance of the characteristic out-of-center distortion of the Ti atom and moving to the center of octahedra ...
    ... (1999b) High pressure phase transition in CaTiOSiO4 titanite. Phase Trans 68: 533-543. Angel R.J., Ross N.L., Seifert F. and Fliervoet T.F. (1996) Structural characterization of pentacoordinate silicon in a calcium silicate. Nature 384: 411-444. Антић-Јовановић, А. (2002) Молекулска спектроскопиј ...

  • Application of stochastic models for mine planning and coal quality control

    Dejan Stevanović, Božo Kolonja, Ranka Stanković, Dinko Knežević, Mirjana Banković (2014)
    ... material such as siltstones, sand- stones, shales, and other sedimentary rocks. Available samples include 1118 heating values and 632 sulfur values for analysis distributed in the coal seams mentioned. The samples considered for this study were separated by coal seams. Samples were collected and analyzed ...
    ... material such as siltstones, sand- stones, shales, and other sedimentary rocks. Available samples include 1118 heating values and 632 sulfur values for analysis distributed in the coal seams mentioned. The samples considered for this study were separated by coal seams. Samples were collected and analyzed at ...
    ... directly depends on the coal block ex- traction schedule. This sequence is determined by a planned mine advance. Before starting the stocking and the analysis on the variability re- duction with the increase of the number of stockyard pile layers, it is necessary to understand all variability sources ...

  • Novi model za postizanje optimalne proizvodnje na naftnom polju Amal

    Elnori Elmabrouk Ali Elhaddad (2015-04-16)
    Doktorskom disertacijom analizirani su i proučavani problemi proizvodnje nafte iprimenjene metode za njihovo rešavanje na naftnom polju Amal. Ukratko jeprikazana proizvodnje nafte u Libiji, njene karakteristike i rezerve, da bi se videoznačaj ovog naftnog polja.Utvrđeno je da su na naftnom polju Amal ključni problemi koji prate procesproizvodnje taloženje parafina, pojava slojnog peska, neefikasan rad gasliftsistema, neefikasna desalinizacija nafte i ekološki problemi. Proizvodniproblemi, pojedinačno i više njih zajedno, na nekim bušotinama uzrokovali susmanjenje proizvodnje nafte od 40 do 75%. Zbog ...
    nafta, proizvodnja, optimizacija, Amal, Libija
    ... that they could not become worse and cause further decrease in oil production. Based on the characteristics of the Amal oilfield, detailed analysis of the accompanying problems and the latest technical literature, a new model has been defined for achieving the optimum oil production. The model ...
    ... proposed. Regarding more efficient solution of the paraffin deposition problems, it has defined a set of new actions that must be taken. The analysis of the application of chemical inhibitors has been performed, and the application of thermal method of tubing heating has been proposed. ...
    ... injection gas, at the level of gathering stations or compressor stations. For the purpose of oil production optimization, it has applied the system analysis of oil well operations in Gas Lift, which should result in more efficient oil production on the one hand and the increase in oil production on the ...

  • Novi model za postizanje optimalne proizvodnje na naftnom polju Amal

    Elnori Elmabrouk Ali Elhaddad (2015-04-16)
    Doktorskom disertacijom analizirani su i proučavani problemi proizvodnje nafte iprimenjene metode za njihovo rešavanje na naftnom polju Amal. Ukratko jeprikazana proizvodnje nafte u Libiji, njene karakteristike i rezerve, da bi se videoznačaj ovog naftnog polja.Utvrđeno je da su na naftnom polju Amal ključni problemi koji prate procesproizvodnje taloženje parafina, pojava slojnog peska, neefikasan rad gasliftsistema, neefikasna desalinizacija nafte i ekološki problemi. Proizvodniproblemi, pojedinačno i više njih zajedno, na nekim bušotinama uzrokovali susmanjenje proizvodnje nafte od 40 do 75%. Zbog ...
    nafta, proizvodnja, optimizacija, Amal, Libija
    ... that they could not become worse and cause further decrease in oil production. Based on the characteristics of the Amal oilfield, detailed analysis of the accompanying problems and the latest technical literature, a new model has been defined for achieving the optimum oil production. The model ...
    ... proposed. Regarding more efficient solution of the paraffin deposition problems, it has defined a set of new actions that must be taken. The analysis of the application of chemical inhibitors has been performed, and the application of thermal method of tubing heating has been proposed. ...
    ... injection gas, at the level of gathering stations or compressor stations. For the purpose of oil production optimization, it has applied the system analysis of oil well operations in Gas Lift, which should result in more efficient oil production on the one hand and the increase in oil production on the ...

  • Integrated Stratigraphy of the Middle–Upper Jurassic of the Krížna Nappe, Tatra Mountains

    Renata Jach, Nevenka Đerić, Špela Goričan, Daniela Reháková (2014)
    carbon and oxygen isotopes, radiolarians, calcareous dinoflagellates, radiolarites, Krížna Nappe, West ern Carpathians, Tethys
    ... ef a/l., 2013). METHODS The sections (Table 1; Figs 3-8) were analysed at high resolution, including microfacies analysis, carbonate con- tent, biostratigraphy, and analysis of carbon and oxygen iso- topes. Microfacies as well as the cysts of calcareous dinofla- gellates were studied in 240 ...
    ... Previous studies from the Western Tethyan region have proved the value of carbon isotope ratios in the stratigraphic and palaeoenvironmental analysis of carbonate successions (e.g., Bartolini et al., 1996; Jenkyns, 1996; Jenkyns ef al., 2002; Padden ef a/., 2002; Weissert and Erba, 2004; Louis- ...
    ... ) at 70%C, using the Kiel IV online carbonate pre- paration device, connected to the Thermo-Finnigan Delta+ mass spectrometer. The quality of analysis was controlled by measurements of the international standard NBS-19 with any sample series (3–5 NBS-19 measurements per samples series). All ...

  • Resource-based WordNet Augmentation and Enrichment

    Ranka Stanković, Miljana Mladenović, Ivan Obradović, Marko Vitas, Cvetana Krstev (2018)
    In this paper we present an approach to support production of synsets for SerbianWordNet(SerWN)byadjustingPrincetonWordNet(PWN)synsetsusing several bilingual English-Serbian resources. PWN synset definitions were automatically translated and post-edited, if needed, while candidate literals for Serbian synsets were obtained automatically from a list of translational equivalents compiled form bilingual resources. Preliminary results obtained from a setof1248selectedPWNsynsetsshowthattheproducedSerbiansynsetscontain 4024 literals, out of which 2278 were offered by the system we present in this paper, whereas experts added the remaining 1746. Approximately one half of ...
    WordNet, bilingual resources, term alignment, parallel lists
    ... the average number of literals per synset in PWN is 2.01, whereas the average number of literals per synset in SerWN is 1.66. After the initial analysis, we used the 20,221 aligned synsets to produce a parallel list of 72,262 literals for the purpose of this research. For example, we used the aligned ...
    ... these resources. One of the goals of our approach is to further develop the semi-automatic procedure to enable automatic evaluation, periodical analysis and automatic extraction of XML synsets structure for further processing and integration into SWN with sumo, sentiments, relations etc. In our approach ...
    ... 47003 and 178006. References Baccianella, S., Esuli, A., and Sebastiani, F. (2010). Sentiwordnet 3.0: An enhanced lexical resource for sentiment analysis and opinion mining. In Chair), N. C. C., Choukri, K., Maegaard, B., Mariani, J., Odijk, J., Piperidis, S., Rosner, M., and Tapias, D., Eds., Proceedings ...

  • Classification of mining waste landfills according to legislation in Serbia

    Dragana Nišić, Uroš Pantelić, Nikoleta Aleksić, Neda Nišić (2021)
    rudarski otpad, jalovina, uredba, deponija, kategorija A, klasifikacija
    ... [15] Guerra, M. B. B, Teaney, B. T, Mount, B. J, Asunskis, D. J, Jordan, B. T., Barker, R. J, Santos, E. E. and Schaefer, C.E.G, Post-catastrophe analysis of the Fundão Tailings dam failure in the Doce River sy- stem, Southeast Brazil: potentially toxic elements in affected soils. Water, Air, & ...
    ... Although risk assessment is not imposed as an obligation through the Bylaw, procedures that directly or indirectly refer to the results of risk analysis and embankment breach calculation are suggested on several occasions through the classification process. By applying the cla- ssification on a ...
    ... flotation tailings management facility of copper mine, it was found that the realistic risk-based classification of landfills requires a very detailed analysis of all criteria leading to the final category. Key words: mine waste, tailings, Bylaw, landfill, category A, classification https://www.kos ...

  • Stratigraphic implications of the Mio-Pliocene geodynamics in the area of Mt. Avala: new evidence from Torlak Hill and Beli Potok (Belgrade, Serbia)

    Ljupko Rundić, Meri Ganić, Slobodan Knežević, Dejan Radivojević, Miloš Radonjić (2019)
    Mt. Avala is located on the southern margin of the Pannonian basin (SPB), a border zone between the uplifted morphostructures of the Dinarides and Carpathian-Balkanides. Similar to the Pannonian basin, tectonostratigraphic evolution of the Mt. Avala area during the last 23 Ma has is characterized by syn- and post-rifting processes as well as tectonic inversion. Here, we present the results of field investigations of the Miocene‒Pliocene dynamics that led to different spatial positions of the same stratigraphic units (e.g. ...
    мио-плиоценска геодинамика, јужни Панонски басен, Авалски и Торлак хорст, Белопоточки трог, Србија
    ... 121 4.3. Geomorphology and some structural properties of the study area and its vicinity The lack of quality information i.e. a small number of measured structural elements (no systematic measurements of the direc- tion of inclination of layers, stress analysis, etc.) as well as the morphological ...
    ... gic observations of the relief. In addition, these observations are connected with an estimation of the structural elements based on a DEM terrain model and general (not sys- tematic) analysis of linear relief structures. In other words, this approach was forced due to circumstances but, in our mind ...
    ... further investigations. Bearing in mind that the area is covered by vegetation, the lack of structural information in previous research, as well as our own very poor data, the measurements of structural elements were not collected systematically (e.g. dip angle and dip direction, fault traces, geometric ...

  • WebGIS Cadastre of Abandoned Mines in Autonomous Province of Vojvodina

    Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis (2015)
    ... a high level and quality of project work, both regarding the quality of content, namely data and information, but also regarding the quality of structural relations among data, as well as quality of user interface featuring easy and simple search and display od structured data. The application aspects ...
    ... depending on user choice. Over the base map two layers are displayed: polygons singled with remote sensing method and polygons resulting from the analysis of exploitation authorizations, requests for recultivation and field visits. Figure 2 Main page of the Cadastre of abandoned mines of Vojvodina ...
    ... works. If a permit for exploitation exists, the provincial and republican cadastral numbers (list numbers) are recorded. 3.4 Reporting and data analysis Within the reporting system it is possible to obtain a report of all data on an abandoned mine: register, titleholder, objects, coordinates ...

  • 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)
    ... blasting and geologic characteristics of the soil, being determined on the basis of test blasting for the specific work environment. In this paper, an analysis of the method for the determination of soil oscillation law parameters has been conducted, suggested by Profesor M. A. Sadovski. The applicability ...
    ... 0695 13 15.2808 1.2227 1.0784 1.2227 +0.1443 0 14 16.5314 0.5276 0.9762 1.0882 -0.4486 -0.5606 Based on the data in Table 3, a statistical analysis was carried out and the following values were obtained: For model 1: The curveline dependency index 1 between the reduced distance R and soil ...