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Упит dcterms_subject_txt:expert system

703 items

  • SrpELTeC: A Serbian Literary Corpus for Distant Reading

    Ranka Stanković, Cvetana Krstev, Duško Vitas (2024)
    U članku je predstavljen SrpELTeC, korpus razvijen u okviru akcije COST Distant Reading for European Literary History (CA16204). Svi romani u SrpELTeC-u su odabrani, pripremljeni i obeleženi korišćenjem zajedničkih principa uspostavljenih za sve jezičke zbirke u Evropskoj zbirci književnog teksta (ELTeC). Navedeni su izazovi i rešenja u pripremi SrpELTeC od nule. Svi romani su ručno kodirani u TEI sa bogatim metapodacima i strukturnim napomenama. Automatska anotacija je uključivala POS-označavanje, lematizaciju i imenovane entitete, oslanjajući se na resurse za obradu ...
    digital humanities, Serbian literature, text corpora, distant reading , linked data, named entity recognition, text analytics

  • Trace elements and garnet formation in a distal skarn zone: a case study of the Rudnik deposit, Central Serbia

    Bojan Kostić, Pavle Tančić, Natalija Batoćanin (2024)
    geohemija granata, retke zemlje, fluidne inkluzije, skarnovsko ležište Rudnik

  • Numerical Models of Debris Flows with Entrainment Analysis-Case Studies from the Republic of Serbia

    Jelka Krušić , Biljana Abolmasov, Miloš Marjanović (2021)
    The results of material entrainment analysis in RAMMS debris flow software, as well as numerical models of final flow heights for two case studies from the Republic of Serbia are presented. Both of debris flow cases started with initial sliding of huge volume block, prolonging to behave as flowing process. Results of the analysis showed that entrainment material affects final results of transportation model, runout distance, deposition area and volume of debris flow. In both cases entrainment volume is very ...
    tecišta, zadržavanje nanosa, RAMMS, validacija

  • Energetska efikasnost elektromotora na površinskim kopovima

    Snežana Aleksandrović, Ilija Jeftenić (2023)

  • Results of comprehensive monitoring activities on Umka landslide, Belgrade, Serbia

    Biljana Abolmasov, Uroš Đurić (2021)
    klizišta, monitoring
    ... different geotechnical techniques for decades. This paper will be focused on results and experience gained from automated Global Navigation Satellite System (GNSS) monitoring network data, PSInSAR data analysis from Sentinel1 radar satellite images, conventional geodetic monitoring network data and ...

  • Modeliranje i simulacija energetske tranzicije u sektoru domaćinstava

    Boban S. Pavlović (2022)
    Aktuelnu energetsku tranziciju odlikuje ubrzanje procesa dekarbonizacije energetskih sistema, unapređenje energetske efikasnosti, razvoj čistijih tehnologija baziranih na obnovljivim izvorima energije i održivije korišćenje prirodnih resursa. Da bi se napravio ovako krupan zaokret u postojećim energetskim sistemima, osim promene postojećih tehnologija, potrebno je u planiranje energetske tranzicije uključiti i političke, sociološke, ekonomske i ekološke aspekte, a pre svega obrasce ponašanja i donošenja odluka krajnjih potrošača. Predmet istraživanja u disertaciji je energetska tranzicija sektora domaćinstva, preciznije tranzicija u grejanju domaćinstava, imajući u ...
    energetika, energetska tranzicija, energetsko planiranje, energetsko modeliranje, obnovljivi izvori energije, domaćinstva, ponašanje potrošača

  • Regionalno-geološke karakteristike miocenskih sedimenata na prostoru severnog Banata

    Dejan N. Radivojević (2014-12-30)
    Predmet doktorske disertacije predstavljalo je rešavanje strukturno‐stratigrafskihodnosa miocenskih sedimenata na prostoru severnog Banata. U cilju regionalnogsagledavanja, korišćeni su svi raspoloživi geofizički i geološki podaci sa širegistražnog područja, odnosno iz celog Panonskog basena i susednog orogena. Osimklasičnih metoda primenjene su i savremene metode seizmostratigrafije,tektonostratigrafije i riftne sekvencione stratigrafije. Primenjene metode omogućilesu izradu modela progradacije ivice šelfa za ceo Panonski basen, modela uzajamnihveza između basena i geodinamičkog modela jugoistočnog oboda basena.Jezero Panon je većim delom zapunjeno prilivom sedimenata paleo‐Dunavom saseverozapada, odnosno ...
    Centralni Paratetis, Panonski basen, miocen, jezero Panon,seizmostratigrafija, sekvenciona stratigrafija, paleogeografija, geodinamika
    ... Apuseni Mountains, Rom. J. Tectonics Reg. Geol., v. 75(2), p. 9–14. Balintoni, I., A. Puste, and R. Stan, 1996, The Codru nappe system and the Biharia nappe system: a comparative argumentation, Studia Universitatis Babes‐Bolyai Seria Geologia, v. XLI (1), p. 101–113. Balla, Z., 1986 ...
    ... Pannonian Basin in Croatia, Mar. Petrol. Geol., v. 18, p. 133–147. Magoon, L., and W. Dow, 1994, The Petroleum System, 3–24. In: Magoon, L., Dow, W. (Eds.), The Petroleum System – from Source to Trap, AAPG Memoirs, v. 60, p. 655. Magyar, I., and O. Sztanó, 2008, Is there a Messinian ...
    ... Croatian and North Bosnian sector of the Miocene Pannonian Basin System, Basin Research, v. 13(3), p. 359–376. Pavelić, D., 2005, Cyclicity in evolution of the Neogene North Croatian Basin (Pannonian Basin System) // Cyclic Development of Sedimentary Basins, 57/ Mabessone, Jannes ...

  • Model inteligentnog sistema adaptivnog upravljanja procesom prerade rude

    Ivana M. Jovanović (2016-01-13)
    U oblasti procesa prerade rude, flotacijska koncentracija predstavlja jednu od najznačajnijih i najčešće primenjivanih metoda separacije korisnih od nekorisnih minerala. Samim tim, veoma je važno osigurati uspešan rad flotacijskog postrojenja kroz dostizanje zadovoljavajućih tehno-ekonomskih pokazatelja. Cilj upravljanja procesom flotacijske koncentracije je upravo optimizacija kvaliteta i iskorišćenja korisne komponente u koncentratu uz maksimizaciju profita. Shodno tome, istraživanja na polju modelovanja i upravljanja ovim procesom zauzimaju značajno mesto u praksi kontolnog inženjenringa.Teorijska istraživanja u okviru doktorske disertacije obuhvatila su analizu položaja ...
    flotacijska koncentracija, modelovanje, upravljanje, inteligentni sistem, soft kompjuting, fazi logika, veštačke neuronske mreže
    ... networks. AWERProcedia Information Technology & Computer Science ,Vol 04, pp. 454–473 208. Narayanan, R.G., 2010. Expert System Applications in Sheet Metal Forming. Chapter 6 in Expert Systems (Edited by P. Vizureanu), Publisher: InTech, pp. 91–116 209. Natarajan, R., Nirdosh, I., 2006. A Comparative ...
    ... Reagent Optimiser, na primer). U grupi sistema koji primenjuju fazi logiku i neuronske mreže su takođe i Optimizing Control System (OCS) koji je razvila kompanija Metso i Expert Optimiser, koji je razvila kompanija ABB group. OCS je ekspertski kontrolni sistem koji se bazira na fazi pravilima i uključuje ...
    ... flotation rate constant of chalcopyrite particles in an ore, International Journal of Mineral Processing 72, pp. 227– 237 62. Edwards, R.P., 1990. Expert System Control of a Flotation Circuit. MSc Thesis, University of British Columbia, 266 p. 63. El-Shall, H., Svoronos, S., Abdel-Khalek, N.A., Gruber ...

  • Fuzzy stohastički model izbora sistema otvaranja podzemnog rudnika

    Saša M. Jovanović (2016-05-16)
    Investiciono okruženje skopčano sa rudarskom industrijom je veoma svojstveno kada seuporedi sa okruženjima koje susrećemo u tipičnim proizvodnim industrijama. Neke odkarakterisitka rudarstva, koje su često naznačene kao jedinstvene su: visok intenzitetinvesticija, dugi predproizvodni periodi, visok rizik i neobnovljivost resursa.Investiranje u sistem otvaranja rudnika predstavlja dobar primer ireverzibilneinvesticije. Takva investicija zahteva pažljivu analizu, jer nakon njene realizacije ona sene može nadoknaditi bez značajnog gubitka vrednosti. Očigledno je da izbor sistemaotvaranja podzemnog rudnika pripada strateškom planiranju...
    otkopavanje; otvaranje; mreže i grafovi; fuzzy skupovi; stohastičkiprocesi; indeks konveksnosti; sistemi podrške odlučivanju
    ... selection of an underground mine development system encompasses the identification, evaluation and selection among alternatives. To solve the problem of selecting a suitable development system, we consider an underground mine development system as a network interconnecting all access points ...
    ... , Beljic, C., Simeunovic, V., Shaft location selection at deep multiple orebody deposit by using fuzzy TOPSIS method and network optimization, Expert Systems With Applications, Volume 37, Issue 2, (2010), pp. 1408-1418. [18] Goguen J. A., The logic of inexact concepts, Synthese, 1969, 19, pp ...
    ... underground development system selection. Saša M. Jovanović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Fuzzy stohastički model izbora sistema otvaranja podzemnog rudnika;Fuzzy stochastic model of underground development system selection. | Saša M. Jovanović ...

  • Centar za hidrogeologiju karsta - 15 godina nauke i struke

    urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović (2023)
    Centar za hidrogeologiju karsta
    ... Karst Hydrogeology (CKH) of the Faculty of Mining & Geology at the University of Belgrade (FMG-UB), has been organizing scientific gatherings and expert meetings on its premises as well as in partners' exhibition and meeting halls. Within the scope of its tasks, mission, and objectives, it develops ...
    ... Throughout the 15 years of its existence, CKH has been the organizer or co-organizer of several international and national scientific gatherings and expert meetings. Professional excursion in the eastern part of the Carpathian orogenic belt A field trip to eastern Serbia was organized by members ...
    ... GW sources and environmentally safe groundwater extraction; environmental impact assessment. As geologist, consultant ı and member of boards of expert participated in various stages of investigation, design and construction of dams, reservotrs and tunnels and taping structures in different karst ...

  • Review: Methodological approaches and research techniques for addressing construction and remediation problems in karst reservoirs

    Saša Milanović, Ljiljana Vasić (2021)
    Earth and Planetary Sciences (miscellaneous), Water Science and Technology

  • Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду

    главни и одговорни уредник Душан Поломчић (2016)
    Рударско-геолошки факултет
    ... C., OBRADOVIĆ I., UTVIĆ M. & VITAS D., 2014: A System for Named Entity Recognition Based on Local Grammars. Journal of Logic and Compu- tation, Vol. 24, No. 2, pp. 473–489. STANKOVIĆ R., OBRADOVIĆ I., UTVIĆ M., 2014: “Developing Termbases for Expert Terminology under the TBX Standard” Natural Language ...
    ... of agricultural machinery based on fuzzy sets theory. Expert Systems with Applications, 39 (10), 8940–8946. BUGARIĆ U., TANASIJEVIĆ M., POLOVINA D., IGNJATOVIĆ D., JOVANČIĆ P., 2012: Lost production costs of the overburden excavation system caused by rubber belt failure. Eksploatacja i Niezawodnosc ...
    ... mining equipment failure based on fuzzy logic. Expert Systems with Applications, 41 (18), 8157–8164. BUGARIĆ U., TANASIJEVIĆ M., POLOVINA D., IGNJATOVIĆ D., JOVANČIĆ P., 2014: Reliability of Rubber Conveyor Belts as a Part of the Overburden Removal System – Case Study: Tamnava-east Field Open Cast Mine ...

  • Supstitucione reakcije Pd(II) kompleksa sa biološki važnim biomolekulima

    Aleksandar M. Mijatović, Jovana Bogojeski (2017)
    Kompleksi Pd(II), supstitucione reakcije

  • Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis

    Ivan Kojić, Achim Bechtel, Reinhard Sachsenhofer, Dragana Životić, Ksenija Stojanović (2019)
    ... organic танет, the study was сагпед using mineral-rich coal, matrix coal and xylite-rich coal. Simulation ог matur:ty was performed by mild open system pyrolysis durnng 4 hours at the temperatures ог 400 "С (Pyr400). 450 *C (Pyr450) and 500 *C (Pyr500). This temperature range was chosen according ...

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

    Vesna Lesić, Emo Marton, Vesna Cvetkov, Dragana Jovanović (2018)
    ... Bemoulli, D., Figenschuh, B., Matenco, B., Schefer, S., Schuster, R., Tischler, M. & Ustaszewski, K. 2008. The Alpine — Carpathian — Dinaric orogenic system: correlation and evolution of tectonic units. Swiss Jovw”nal ofGeoscience 101, 139—183. -57- ...

  • Geology of the southern part of the Sava-Vardar zone: new constraints from the Klepa Mts.

    Dejan Prelević, Ana Mladenović, Violeta Gajić, Milena Dunčić, Blažo Boev (2024)
    Tethys closure, Scaglia Rossa, intracontinental basalts
    ... Carpathian, and Balkan double-verging Alpine orogenic belt, remains a topic of ongoing debate ({1], [2] and references therein). This orogenic system arose from thc closure of the northern branch of the Neotethys Ocean and subsequent collision-related processes. Key questions revolve around the ...

  • Reconstruction of the Tethys' waning in the Balkans: New insights from Upper Cretaceous igneous formations and zircon provenance data

    Dejan Prelević, Kristijan Sokol, Ana Mladenović, Violeta Gajić, Vladica Cvetković (2024)
    geochronology, zircon, provenance
    ... in the Upper Cretaceous, or (ii) a diffuse tectonic boundary between previously collided Gondwana-related blocks and Europe, characterized by a system of pull-apart basins and transtensional tectonics. CRETACEOUS IGNEOUS FORMATIONS Upper Cretaceous igncous formations are found on both sides of ...

  • NMR kinetic studies of the interactions between [Ru(terpy)(bipy)(H2O)]2+ and some sulfur-donor ligands

    Aleksandar Mijatović, Biljana Šmit, Ana Rilak, Biljana Petrović, Dragan Čanović, Živadin D. Bugarčić (2012)
    Reakcije supstitucije monofunkcionalnog [Ru(terpi)(bipi)(H2O)]2+ kompleksa, gde je terpi = 2,2′:6′,2″-terpiridin i bipi = 2,2′-bipiridin, sa biološki relevantnim sumporo donorskim ligandima, kao što su tiourea, l-metionin, l-cistein i glutation, proučavane su u vodenim rastvorima tehnikom 1H i 13C NMR spektroskopije. Sve reakcije su proučavajne na pH 7,4, u prisustvu fosfatnog pufera, da bi se oponašalo fiziološko okruženje tokom procesa supstitucije. Reakcije se izvode na 295 K pod uslovima reakcija drugog reda. Uočeni rezultati pokazuju da brzina supstitucije snažno zavisi ...
    Materials Chemistry,Inorganic Chemistry,Physical and Theoretical Chemistry

  • The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje

    Boban Pavlović, Milica Pešić-Georgiadis (2019)
    In order to determine the solar energy potential for a specified location, it is crucial to consider the latitude, altitude, slope, terrain morphology, atmospheric conditions, etc. Such a complex calculation and mapping of solar energy can be done using the ArcGIS geoprocessing tool, named Area Solar Radiation (ASR). By using the ASR tool, supported with the adequate input data, it is possible to calculate the maximum solar radiation energy (irradiation) for a defined area and for a specified time ...
    Obnovljivi izvori energije, potencijal solarne energije, GIS, mapiranje solarnog potencijala
    ... creating: the solar maps. These models are usually connected with computer software applications, with most of them using ESRIs ArcGIS as their base system (Sarmiento N. et al.. 2019). ESRI's ArcGIS can provide the appropriate modeling platform for the estimation of solar radiation energy. Many of ...
    ... of Europe. Polygonal entities represent a state of land cover differentiated in 44 classes, divided into a 3-level hierarchical classification system (Stojkovic S., 2017). The COPERNICUS website includes CLC datasets for different years with the corresponding land cover changes (Copernicus ...
    ... ns (units: cells per side). These are upward-looking, hemispherical raster representations of the sky and do not have a geographic coordinate system. These rasters are square (equal number of rows and columns). The recommended · sky dimension value for a daily interval greater than 14 days ...

  • Strategic Environmental Assessment in the Application of Preventive Protection for Wind Farm Noise—Case Study: Maestrale Ring Wind Farm

    Boško D. Josimović, Aleksandar Cvjetić, Božidar Manić (2021)
    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
    ... flicker, ornithofauna and chiropterofauna. The weakness of SEA can be seen in its predominant application of expert qualitative methods that bring with them subjec- tivity, since they depend on expert knowledge and skills. This paper presents the aspect of noise impact assessment and its inclusion in the ...
    ... the procedure usually focuses on qualitative expert methods [54]. In this particular case, the SEA for the Maestrale Ring wind farm project applied a semi-quantitative method of multicriteria evaluation for the planned activities, using an expert qualitative method as a basis for its valorization ...
    ... farm in Serbia. The results of the research indicate how it is possible to achieve the principle of objectivity in the process of multicriteria expert evaluation by including the results of a partial impact assessment of the noise from wind farms, using results obtained from software modeling of ...