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Упит dcterms_creator_txt:Šijakova-Ivanova Tena

150 items

  • Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina

    Tina Dašić, Ljiljana Vasić (2020)
    Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry,Global and Planetary Change

  • Two approaches to compilation of bilingual multi-word terminology lists from lexical resources

    Branislava Šandrih, Cvetana Krstev, Ranka Stanković (2020)
    In this paper, we present two approaches and the implemented system for bilingual terminology extraction that rely on an aligned bilingual domain corpus, a terminology extractor for a target language, and a tool for chunk alignment. The two approaches differ in the way terminology for the source language is obtained: the first relies on an existing domain terminology lexicon, while the second one uses a term extraction tool. For both approaches, four experiments were performed with two parameters being ...
    Linguistics and Language,Software,Artificial Intelligence,Language and Linguistics

  • Утечњени природни гас (УПГ) – технологија производње и регасификације

    Јована Милетић (2024)
    У овом раду истраживање је обухватило сагледавање карактеристика утечњеног природног гаса као извора енергије и његове улоге у савременој расподели потрошње енергије на глобалном и европском нивоу. Проучени су елементи тржишта утечњеног природног гаса, сектори коришћења, транс-портне руте и количине испорука. Сагледан је пут природног гаса од лежишта до корисника преко утечњавања и транспорта у резервоарима, са посебним акцентом на технологијама производње и регасификације. Објашњено је пречишћавање сировог природног гаса ради уласка у процес утечњавања, процеси утешњавања и настојања ...
    утечњени природни гас, технологија производње и рега- сификације, транспорт, директно коришћење УПГ-а, могућност коришћења УПГ-а у Србији
    ... 49 MJ/kg. KogBep3uHja M3 MHJIMOHa TOHa CKBHBaJJHTHeC HadQTe y MHJIHOHe TOHa VIIHI -a oyBHja ce Ha cznrenrehH HaugHH (BP, 2021): 1 ten = 41,868 MuunHoHa kJ 1 ten = 41868 000 000 J 1 Mten = 41 868 000 000 MJ Ha OCHOBYJ ucra cJICČJIH: MJ 49 Mten , Mten 49 = · ——= 1,17·10- kgyIIT 41868000 ...
    ... yTeuHbeHOT IIDpHpOJIHOT raca. IIpeMa opran3aamujH BP p./f.c., OJHOC TOHC CKBHBaJICHTHC Ha(DTe H TOHC yreumpbeHor rnpupojnmHor raca Je cneneha: 1 ten = 1,17 t yIIT, IITO Ce MOXKC MOKa3aTH KopucTehHM TomnmoTHy Moh yTeumbcHOT HpHpo/ior raca. TonnmorHa Moh rnpejicraBJjba KOJMUHHy cHcprHje KOJy TOpHBO ...

  • An Integrated Environment for Management and Exploitation of Linguistic Resources

    Ranka Stanković, Ivan Obradović (2009)
    ... (ideology), a total of 245,000 documents were obtained. Thus the expanded query, even without fur- ther morphological expansion, obtained almost ten times more documents. However, due to the polysemy of the word “ideologija” the majority of these documents turned to be ir- relevant. The possibility ...

  • Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian

    Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, Mihailo Škorić (2020)
    The training of new tagger models for Serbian is primarily motivated by the enhancement of the existing tagset with the grammatical category of a gender. The harmonization of resources that were manually annotated within different projects over a long period of time was an important task, enabled by the development of tools that support partial automation. The supporting tools take into account different taggers and tagsets. This paper focuses on TreeTagger and spaCy taggers, and the annotation schema alignment ...
    Part-of-Speech tagging, lemmatization, corpus, evaluation, Serbian, morphological dictionary
    ... format7 are split into multiple to- ken lines, where the number of lines equals the number of tokens in a sentence. Each line contains the following ten fields, separated with tabulator character: 1) word index (integer starting from 1 for each new sentence), 2) word form or punctuation symbol, 3) ...

  • Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining

    Vladimir Čebašek, Veljko Rupar, Stevan Đenadić, Filip Miletić (2021)
    Geology,Geotechnical Engineering and Engineering Geology
    ... strength, σc (MPa), of the rock material, for which he gave the relationship: fpr = σc/10 (MPa) (1) Protodjakonow classifies the rocks and soils into ten categories, as shown in Table 1. Bucket-wheel excavators can excavate the soil categories VI to X. Minerals 2021, 11, 564 6 of 17 Table 1. Protodjakonow ...

  • 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
    ... of new scientific and intellectual ideas; ‚ the development of official languages made it possi- ble for citizens to communicate within certain (of- ten political) boundaries; ‚ the teaching and translation of languages enabled ex- changes across languages; ‚ the creationof editorial andbibliographic ...
    ... technologies, the first language applica- tions such as voice-based user interfaces and dialogue systems were developed for specialised domains, and of- ten exhibit limited performance. However, there are huge market opportunities in the education and enter- tainment industries for integrating language technolo- ...
    ... pronunciations, Ekavian and Ijekavian, etymologically related to the old Slavic vowel called jat, as shown in Figure 1. 3.2.2 Morphology ere are ten parts of speech (word classes), with a large number of subclasses. e systems of pronouns and nu- merals are especially complex. e article does not ...

  • Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit

    Suzana Lutovac, Nebojša Vidanović, Čedomir Beljić, Zoran Gligorić (2015)
    ... soil oscillation velocities by components vt,vv,vl and re- sulting oscillation velocities vrez for blas- ting from I to II of totally ten measuring points MM are given in Table 2. Table 2 Survey of blasting parameters and measurement results No Blasting MM r m Q kg R vt cm/s ...

  • Microstructural and magnetic properties of electrospun hematite/cuprospinel composites

    Mira Ristić, Aleksandar Kremenović, Michael Reissner, Željka Petrović, Svetozar Musić (2020)
    Phase composition, microstructural and magnetic properties of electrospun hematite/cuprospinel composites were investigated. Samples were synthesized starting with 0 to 10 mol% of copper relative to iron. The round shape of reference electrospun fbres was preserved upon their heating up to 600 °C in air, whereas at 700 °C hollow substructure was additionally formed. In these reference samples the presence of hematite phase was detected by XRPD. A small amount (traces) of Fe3O4 /γ-Fe2O3 was also found, due to the ...
    Electrical and Electronic Engineering, Condensed Matter Physics, Atomic and Molecular Physics and Optics, Electronic, Optical and Magnetic Materials

  • 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
    ... eyes and the mouth. Composite parts were processed serarately to calculate their value. When the database was being made emoticons were classified by ten possi- ble feelings: anger, resentment, excitement, fear, affection, happiness, relief, shame, sadness and surprise (Ptaszynski et. al., 2010). This ...

  • Mineral Resources of Serbia: Environmental, Societal and Economic Challenges

    Vladimir Simić, Rade Jelenković, Dragana Životić (2019)
    ... conditions. All the simulations in this chapter were conducted for ten widespread locations in Serbia for the previous 1971-2000 period and future climate conditions. For the previous climate conditions, daily weather observations from ten weather stations were used, including maximum and minimum air ...
    ... the agroclimatic indices were optimal and had the lowest values of all ten locations. The minimum acceleration is expected in CU and ZA where the increase in the JJA air temperature is expected to be lower than in the other ten locations accompanied with the lowest decrease in JJA precipitation and ...
    ... materials which are of great importance for the overall development of the Republic of Serbia. Programs shall pertain to the period of at least tvo to ten years. The competent authority of the autonomous province shall propose a part of the program in its territory in compliance with the Development ...

  • Отварање и припрема лежишта за примену коморно-стубних метода откопавања

    Никола Станишић (2024)
    Циљ мастер рада је да кроз теоријски преглед и практични пример, прикаже процес отварања и припреме лежишта за примену коморно-стубне методе окопавања. Предмет рада је мало лежиште олово-цинкане руде, а од варијација коморно-стубних метода откопавања, изабрана је коморно-стубна метода етажног откопавања са откопавањем одoздо на доле. Рад се бави темама одабира и описа начина отварања и припреме лежишта, методама откопавања, технологијом израде просторија и откопавања лежишта, организацијом рада и проценом трошкова и економичности експлоатације.
    коморно-стубна метода, отварање, припрема, технологија, откопавање
    ... a ymogapHo2 Mecma 4.1. TexHuuku omuc npocropuja orBapatba u ıpurnpeMe InaBHa paMna (FP) ce meJOM CBOJOM J(y)KHHOM HaJ123H BaH TpaHHia py}lHOr Tena, Kpehe ce OKO pyJiHor TeJna, y Ja)OBHHMH, Ca JIy)KHHOM OJI 684 m. OpBa rtpocropuja HMAa BHIICCTDyKy HaMcHy. IIpuMapHo, rnaBHa paMa CJIy)KH Ja Ce Ca ...
    ... patieIKOM H KHHHOM; - TIoyuroxxHa rmunoua 100 x 100 x 10 mm. IIoBpmmHa orkona Koja TpeOa a ce mrrHTH CTyOOBHMa BapHpa y cKajUy ca TeOMETPHJOM py/iHor Tena OJ eTaxxe o eTaxKe. MunumaitHa noBprtiiHa KpoBHHe je Ha eraxxH 1, ca TOBpIIHHOM oJ 901 m?, ca 4 noceha kBajiparHa cry6a. 34 Cnuka 6.3 – Xopu ...
    ... 27,7 % Je CBaKaKO BeJIHKO. Paanor OBaKO BHCOKOT TIpOlieHTa OCHPpOMaileha je Taj 14 XOpH3OHTaJIHe ecTa)Ke He MOTy CBy}a a ucnpaTe KoHType pyyHor Tena. Kao nocnenuma nonma3u Jo noBehaHor OTKOmaBaMbba JaJ1OBHX cTeHa 3ajeJHO ca py)loM. OcHpoMarnitebbe OH ce MOTJIO CMaHbHTH yKOJIHKO OH cc H HIpOjeKTOBaHe ...

  • Using English Baits to Catch Serbian Multi-Word Terminology

    Cvetana Krstev, Branislava Šandrih, Ranka Stanković (2018)
    In this paper we present the first results in bilingual terminology extraction. The hypothesis of our approach is that if for a source language domain terminology exists as well as a domain aligned corpus for a source and a target language, then it is possible to extract the terminology for a target language. Our approach relies on several resources and tools: aligned domain texts, domain terminology for a source language, a terminology extractor for a target language, and a ...
    aligned texts, word alignment, terminology extraction, electronic dictionaries, morphological inflection
    ... 0.912 0.865 0.896 0.896 P 0.856 0.864 0.897 0.896 0.908 0.884 F1 0.881 0.881 0.905 0.880 0.902 0.890 Table 2: Gradient Boost classifier evaluation Ten features with highest influence on the classification out- come are displayed in Figure 2. Figure 2: Influence of features on predictions 6. Conclusion ...

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

    Dejan Stevanović, Božo Kolonja, Ranka Stanković, Dinko Knežević, Mirjana Banković (2014)
    ... develop mining sequences which will define the economic limit of the mine. The medium-term planning is concerned with a time span from one to about ten years. It provides information necessary for forecasting future production and cost. There is practical limitation in controlling coal quality during ...

  • Spatial assessment of the areas sensitive to degradation in the rural area of the municipality Čukarica

    Natalija Momirović, Ratko Kadović, Veljko Perović, Miloš Marjanović, Aleksandar Baumgertel (2019)
    Nature and Landscape Conservation, Soil Science, Agronomy and Crop Science, Water Science and Technology

  • Bridging Computational Lexicography and Corpus Linguistics: A Query Extension for OntoLex-FrAC

    Christian Chiarcos, Ranka Stanković, Maxim Ionov, Gilles Sérasset (2024)
    OntoLex, dominantni standard zajednice za mašinski čitljive leksičke resurse u kontekstu RDF-a, Linked Data i tehnologija Semantičkog veba, trenutno se proširuje sa posebnim modulom za Frekvencije, Primere i Informacije zasnovane na Korpusu (OntoLex-FrAC). Predlažemo novi komponent za OntoLex-FrAC, koji se bavi inkorporacijom korpusnih upita za (a) povezivanje rečnika sa korpusnim mašinama, (b) omogućavanje RDF baziranih web servisa da dinamički razmenjuju korpusne upite i podatke odgovora, i (c) korišćenje konvencionalnih upitačkih jezika za formalizaciju unutrašnje strukture kolokacija, skica reči i ...
    standardizacija, digitalna leksikografija, OntoLex, upiti korpusa, povezani podaci, Lingvistički povezani otvoreni podaci

  • Analiza rada električnih centrifugalnih pumpi

    Milica Stanojević (2024)
    Ovaj rad analizira rad električne centrifugalne pumpe (ESP) u naftnoj industriji, sa fokusom na problem taloženja kamenca (karbonatnih naslaga) unutar sistema. Električne centrifugalne pumpe (ESP) predstavljaju srce mnogih naftnih bušotina. Njihova visoka pouzdanost i sposobnost rada u zahtevnim uslovima čine ih neophodnim za stabilnu i kontinuiranu proizvodnju.Senzori igraju ključnu ulogu u praćenju rada ESP sistema i detekciji ranih znakova taloženja kamenca. Problem taloženja kamenca je izuzetno značajan, jer može dovesti do smanjenja efikasnosti pumpe, povećanja troškova održavanja, i dugoročnih zastoja ...
    električne centrifugalne pumpe (ESP), formiranje kamenca (karbonatnih naslaga), hemijski inhibitori
    ... /ICJ!y, AKO CC HaB6JIĆ HMC ayTOpa Ha HauHH OJIpeljeH oJl crpaHe ayropa H naBaora JmieHrne. OBa JHHeHita He JIO3BOJbaBa KOMCPIHHJaJIHy yrtlOTpeOy Tena. V OJGHOCy Ha CBC OCTAJIC JIHIIČHIĆ, OBOM JIHHICHIIOM Ce OrpaHHuaBa HajBehu OOM tipaBa KopHnmrheha JneJIa. AyTOpcTBO — HeKOMOCPIIHjaJIHO — JeJIHTH ...

  • Анализа утицаја искоришћења у преради на резултате оптимизације површинских копова

    Стефан Митић (2024)
    Одређивање оптималних граница површинског копа је сложен и итеративни процес који захтева мултидисциплинарну експертизу, софистициране технике анализе и пажљиво разматрање геолошких, рударских, економских,техничких, еколошких и друштвених фактора. Оптимизација подразумева генерисање серије шкољки, површинског копа на основу различитих фактора прихода (Revenue factor) са итеративним кораком промене цене метала у односу на базну цену. Свака генерисана шкољка представља инкрементално повећање запремине резерви према инкременталном повећању продајне цене метала. Велики број техно -економских фактора утиче на овај процес, и промена сваког од њих ...
    оптимизација површинског копа, анализа границе копа, оптимална контура копа, лежиште Бувач, профит, искоришћење у преради, трошкови прераде руде
    ... noHeTH OJUIyKy la ce He orKona py}a. HMcry ojuryKy he noHeTH H 3a JIČCHO py/HO TeJIO. V crBapH, MO)Ke Ce BHJIeTH JIA aKO Ce OTKOHaBajy O0a py}Ha Tena, py)iHHK HMa yKyIHHy BpejHOcT +10. Merona KOHyca He MO:;Ke a 3ao0uDe oBaj TIpOOJteM 24 Kameopa 3a npojekmoaatbe u naaHupa!be no6puuHcKuXx KOno6a ...
    ... EdwukacHocT uyBatba 96.82% 51 'Kameopa 3a npojekmogdatbe u naaHupa?be no6ptuuHckux Konoga Ha crmuma 4.6 npakKa3aaH je OJHOK MOJIeJI py/iHor Tena ByBau. Cnuka 4.6. Hoau 6aok Mooean pyonoe mena byaau HakoH mrro cy ypaljeHe cBe rnipeTxoJiHe ripolteHe, CBHM OJIOKOBHMAa Cy nonujeJbeHH OjroBapajyhuH ...

  • Транспортни систем за руду на површинском копу Бувач

    Никола Аџић (2024)
    У општем делу овог рада ће бити наведени утоварно-транспортни системи, њихова подела и основни елементи. У оквиру тога ће бити детаљније објашњени сви појединачни делови ових система као што су багери, камиони, дробилице и транспортери са траком. Даље ће бити наведени програмски пакети који се користе за прорачун ових система Talpac који се користи за прорачун дисконтинуалног транспорта и Helix који се користи за прорачун транспортера са траком. У специјалном делу су наведени параметри које мора да испуни пројектовани ...
    транспортни систем, камион, багер, транспортер са траком, дробилица
    ... rBoxxDba „OMapcka“ Hana3H ce y OMapcKo-IHIpHJeJIOpCKOM IIOJby, 25 KM JyroHcTOuHo oJ IIpujejtopa a mopeJt HaceJba OMapcka. Jlexmrre cajnpxxu 3 pynHa Tena: ByBau, Jesepo a MaMyne 0J Kojax je Ha mOTOMa 2 3aBpnrteHa eKcrimoarTalija. V JbyOHJCKOM MeTaJIOTeHETCKOM pcJOHy HOCTOJe TpH TIJIaBHa cKCIIJIOaTANHOHA ...
    ... 34.28 34.28 34.28 34.28 38.91 77.85 6.04 | 24.26 6.04 24.26 Idler Spacing m 3.60 Belt Sag % 0.64 0.64 0.64 0.64 0.56 0.28 36 0.9 36 0.9 Minimum Ten 34.28 34.28 34.28 34.28 38.91 51.48 Maximum Sag 0.64 0.64 0.64 0.64 0.56 0.42 Designers Gomments E:'\Nastava\Zavrsni radovilNikolaA\T2.xml d Ver ...

  • 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