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Упит dcterms_creator_txt:Kristina R. Gopcević

958 items

  • 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

  • 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

  • Tehnologija izrade i opremanje magacina eksploziva za potrebe ležišta bakra

    Aleksandar Milojević (2024)
    Nakon radova otvaranja i početka eksploatacije, rudno telo bakra velikih rezervi zahteva i veliku količinu eksploziva da bi se ostvario zacrtan kapacitet. Samim tim, neophodno je izraditi funkcionalan magacin eksploziva koji će biti pristupačan svim horizontima i koji će moći da ispuni celokupni kapacitet svih horizonata. Obzirom da će se u magacinu skladištiti eksploziv, on mora ispunjavati specijalne uslove kako bi skladištenje bilo bezbedno. Neophodno je isprojektovati magacin tako da ispuni sve zahteve po pitanju količine i načina skladištenja eksploziva, ...
    podzemna eksploatacija, ležište bakra, magacin, eksploziv
    ... patrona po bušotinama (komore za smeštaj eksploziva i detonatora) E .R o l [ 55 . e | e | o < P G 2| bn l o o Š Š q | +<|+ [ p R-i-i x O dvl |S |R 9 3 5| bp -| M.| O x . O . B | 9 r l a | — - - A es o|oo 5 = _ | G [=\} + —=|aq ...
    ... = o | a | a q E e | e] W l » o r u 8 g M Đ s & 8 ~ | G e _ | - | = ~ - W : : 1 --| w n | c yVaj 5% „ o l Nea P O .I bn a | r m Zi|wva S O Š Š a | = | < + - R-i-i d% | R 9 4 5| bp ubusabi = . B | 8 | a | — ...
    ... |O e = | w | |6 % = o [5] % = O A R o l o 5 3 8 5 5 8 R = N i S C Z l a q | - % o|.5 - H S i - | i = = v m & o s a | a q Ri N o |= |} = = o % : |2i % Š = Pp Đ = B E I S m d « s | ZI R B J R + o |a_|o|g [::| V . m m m . | ...

  • Using Query Expansion for Cross-Lingual Mathematical Terminology Extraction

    Velislava Stoykova, Ranka Stanković (2018)
    ... (O Springer International Publishing AG, part ог Springer Nature 2019 R. Silhavy (Ed.): OSOC 2018, AISC 764, pp. 154—164, 2019. https://doi.org/10.1007/978-3-319-91189-2_16 O E O T M O I O O O Цољ с а М њ “ р т т ц . д д ц т н т п Using Query Ехрапајоп for Cross-Lingual ...
    ... аритметике file436476.. – топологил (или комбинаторна топологиа ) е дал от математиката , KOHTO използва средства 61 а/лебрата file436309... анализ р»<р> Математически анализ е клон OT математиката , KoliTo се занимава C изследване на пове file43630%.,. Дрлжим повечето OT означенилта B този дал на ...
    ... search, сотрага- ble cross-lingual distributional thesauri keyword search, and generation ог cross- 162 V. Stoykova and R. Stankovic математика/ЛОогика не teqs=262 54 "'m 1 Р ' '_] 4 54 46 se 1 4 58 50 Fig. 4. The words sketch differences оГ рајт words mathema MathWikiBG and MathWikiSR, согрога ...

  • Determining the Availability of Continuous Systems at Open Pits Applying Fuzzy Logic

    Miljan Gomilanović, Miloš Tanasijević, Saša Stepanović (2022)
    This work presents a model for determining the availability of continuous systems at open pits by applying fuzzy logic and fuzzy inference systems. The applied model was formed by the synthesis of independent partial indicators of availability. The model is based on an expert system for assessing the availability of continuous mining systems. The availability of the system, as a complex state parameter, is decomposed into the partial indicators, reliability, and convenience of maintenance, and the fuzzy compositions, used ...
    системи, континуални систем експоатације, површински коп, рударство, расположивост, фази логика, max–min композиција, min–max композиција

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

    Aleksandar M. Mijatović, Jovana Bogojeski (2017)
    Kompleksi Pd(II), supstitucione reakcije
    ... J. W. Connor & J. R. Hall, Inorg. Chem., 27, 1988, 130. 33. F. F. Prinsloo, J. J. Pienaar & R. van Eldik, J. Chem. Soc., Dalton Trans., 1995, 3581. 34. T. Rau, R. Alsfasser, A. Zahl & R. van Eldik, Inorg. Chem., 37, 1998, 4223. 35. J. Bogojeski, Ž. D. Bugarčić, R. Puchta & R. van Eldik, Eur. J ...
    ... J. W. Connor & J. R. Hall, Inorg. Chem., 27, 1988, 130. 33. F. F. Prinsloo, J. J. Pienaar & R. van Eldik, J. Chem. Soc., Dalton Trans., 1995, 3581. 34. T. Rau, R. Alsfasser, A. Zahl & R. van Eldik, Inorg. Chem., 37, 1998, 4223. 35. J. Bogojeski, Ž. D. Bugarčić, R. Puchta & R. van Eldik, Eur. J ...
    ... Bugarčić, A. Dees, I. Ivanović- Burmazović, F. Heinemann, R. Puchta & R. van Eldik, Inorg. Chem., 51, 2011,1516. 16. T. Soldatović, M. Shoukry, R. Puchta, Ž. D. Bugarčić & R. van Eldik, Eur. J. Inorg.Chem., 2009, 2261. 17. D. Jaganyi, A. Hofmann & R. van Eldik, Angew. Chem. Int. Ed., 40, 2001, 1680. 18 ...

  • Development of terminological resources for expert knowledge: a case study in mining

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Aleksandar Cvjetić (2015)
    ... 30 35 40 fi n g e rs fo re a rm h a n d s h o u ld e r u p p e r a rm e y e fa c e h e a d ( o th ) a n k le fo o t k n e e s h a n k th ig h to e o th e r p a rt to rs o ( o th ) in te r. o rg a n s arm head leg torso 5 3 9 1 18 6 2 2 2 3 2 2 ...
    ... A U T H O R C O P Y Figure 3 Panel for management of mining equipment knowledge. Figure 2 Panels illustrating management of RudOnto. Terminological resources for expert knowledge Ljiljana Kolonja et al 5 Knowledge Management Research & Practice A U T H O R C O P YInstitute ...
    ... KRSTEV C, OBRADOVIĆ I, STANKOVIĆ R and VITAS D (2013) An approach to efficient processing of multi-word units. In Computational Linguistics: Applications (PRZEPIÓRKOWSKI A, PIASECKI M, JASSEM K and FUGLEWICZ P, Eds), pp 109–129, Springer, Berlin Heidelberg. LINZALONE R (2008) Leveraging knowledge assets ...

  • A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)

    Gordana Gajica, Aleksandra Šajnović, Ksenija Stojanović, Jan Schwarzbauer, Aleksandar Kostić, Branimir Jovančićević (2021)
    The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were ...
    Uljni šejl, Aleksinac, organska supstanca, otvoreni i zatvoreni sistem pirolize, biomarkeri, izotopski sastav ugljjenika
    ... (H ) 20 R) -st era ne s; R c – ca lcu lat ed vi tri nit e r efl ec tan ce = 0.4 9 × C 2 9α α α 20 S/ 20 R s ter an e + 0.3 3; C 3 1α β 22 S/ (2 2S + 22 R) = C 3 1 1 7α (H )2 1β (H )2 2( S) ho mo ho pa ne /C 31 17 α (H )2 1β (H )(2 2S + 22 R) -ho mo ho ...
    ... (S)-sterane + C28 13α(H)17β(H)20(R)-diasterane; IV–C27 5α(H)14α (H)17α(H)20(R)-sterane; V–C29 13β(H)17α(H)20(R)-diasterane; VI–C28 5α(H)14α(H)17α(H)20(S)-sterane; VII–C29 13α(H)17β(H)20(S)-diasterane; VIII–C28 5α(H) 14β(H)17β(H)20(R)-sterane + C29 13α(H)17β(H)20(R)-diasterane; IX – C28 5α(H)14β(H ...
    ... of bio ma rke r p ara me ter s. Sa mp le CP I (C 15 – C 3 5) Pr / Ph Pr /n - C 1 7 Ph /n - C 1 8 Σ n-a lk- 1-e ne s/ Σ n-a lka ne s %C 27 α α α (R ) %C 28 α α α (R ) %C 29 α α α (R ) C 2 9 α α α 20 S/ (2 0S + 20 R) Σ C 2 7-C 29 ...

  • Metalogenija rejona Stare planine

    Jovan R. Kovačević (2005)
    Metalogenija, Stara planina

  • Petrološke karakteristike dunavskog šljunka (Beograd – Zemun)

    Miloš Mihajlović (2024)
    Dunavski šljunak u okolini Zemuna karakterističan je za obalne rečne naslage formirane dugotrajnim procesima erozije i transporta materijala koje reka Dunav nosi sa različitih područja uzvodno. Ispitivanja šljunka sa lokacije „Gemax” su pokazala je šljunak uglavnom zaobljen, najčešće u rasponu od nekoliko milimetara do nekoliko centimetara u prečniku. Kako Dunav nosi materijal sa velikog sliva, ovaj šljunak sadrži raznovrsne sastojke sa dominacijom kvarca i odlomaka stena visokosilicijskog sastava. Mineraloško-petrografska ispitivanja pokazala su prisustvo klasta različitog sastava, čime je potvrđena ...
    Dunav, šljunak, mineraloško-petrografska ispitivanja, građevinarstvo
    ... navedene pod r. br. 18) Žujović, J., 1900: Geologija Srbije II, Eruptivne stene. str. 225, Beograd. (Preuzeto iz literature navedene pod r. br. 18) Žujović, J., 1905: Novi nalasci mamutovih zuba u Beogradu. Zap. Srp. geol. dr. knj. III (Zbor CX), Beograd. (Preuzeto iz literature navedene pod r. br. 18) ...
    ... iz literature navedene pod r. br. 18) Gorjanović, D., 1923: Morfološke i hidrogeografske prilike prapornih prijedela Srema, te pograničnih česti županije virovitičke. Glasnik Hrvatsk. prirodosl. društva, knj. XXXIV. sv. 2. Zagreb. (Preuzeto iz literature navedene pod r. br. 18) Dimitrijević, B ...
    ... mastodona na Banovom brdu kod Beograda. (Preuzeto iz literature navedene pod r. br. 18) Žujović, J., 1889: Osnovi za geologiju Kraljevine Srbije. Geol. anali Balk. pol. knj. I, Beograd. (Preuzeto iz literature navedene pod r. br. 18) Žujović, J., 1893: Kongeriska etaža u Rakovici. Geol. anali Balk ...

  • Mineraloške karakteristike i poreklo boje venčačkih mermera

    Željko R. Cvetković (2005)
    Mineralogija, venčački mermer, poreklo boje

  • An Italian-Serbian Sentence Aligned Parallel Literary Corpus

    Saša Moderc, Ranka Stanković, Aleksandra Tomašević, Mihailo Škorić (2023)
    This article presents the construction and relevance of an Italian-Serbian sentence-aligned parallel corpus, delving into the aligned sentences in order to facilitate effective translation between the two languages. The parallel corpus serves as a valuable resource for language experts, researchers, and language enthusiasts, fostering a deeper understanding of linguistic nuances and cultural expressions. By bridging the gap between Serbian and Italian, this corpus opens new avenues for cross-cultural communication and collaboration, and ultimately contributes to the improvement of language-related ...
    Aligned corpus, parallel corpus, Serbian, Italian, literature

  • Tectonic evolution of the Vršac Mts. (NE Serbia): Inferences from field kinematic and microstructural investigations

    Uroš Stojadinović, Nemanja Krstekanić, Bojan Kostić, Marija Ružić, Aleksa Luković (2021)
    The Vršac Mts. in NE Serbia represent the key area to investigate structural relations between the Northern Serbo-Macedonian Subunit and Supragetic Unit of the Dacia Mega-Unit. The geodynamic events during the Variscan orogeny in the Late Paleozoic colligated the two units and led to their metamorphic differentiation. The Late Cretaceous extension exhumed the medium-grade Serbo-Macedonian metamorphic rocks and structurally juxtaposed them against the low-grade metamorphosed basement of the Supragetic Unit along an E-dipping shear zone, which outcrops in the ...
    severna srpsko-makedonska subjedinica, supragetikum, kinematska analiza, multifazna ekstenzionalna deformacija

  • Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases

    Nikola Stevanović, Aleksandar Mijatović, Aleksandar Lolić, Mario Zlatović, Rada Baošić (2021)
    Ispitivani su uticaji primene mono- i dvokomponentnih organskih modifikatora na određivanje lipofilnosti 12 tetradentatnih Šifovih baza metodom reverzno-fazne tankoslojne hromatografije. Osnovni cilj je da se proceni tip interakcije između posmatranih jedinjenja i komponenti primenjenih hromatografskih sistema i uspostavi neki obrazac ponašanja kako bi se lakše izabrala kombinacija organskih modifikatora koji će simulirati interakciju u biološkim sistemima na osnovu činjenica da iste osnovne intermolekularne interakcije su odgovorne za ponašanje supstanci i u biološkom i u hromatografskom sistemu. Primenjeni organski modifikator ...
    Šifove baze, Lipofilnost, RP-TLC, Organski modifikatori
    ... 215 216 Table 4. Lipophilicity and statistical parameters obtained with different organic modifiers. 217 No MeOH Ac THF RM 0 m r s RM 0 m r s RM 0 m r s 1 0.606 -1.341 0.958 0.155 0.503 -1.106 0.975 0.090 0.880 -2.060 0.987 0.132 2 1.598 -2.268 0.978 0.188 0.797 -1.616 0.993 0.075 1.153 ...
    ... 1.193 -2.269 0.995 0.084 12 1.620 -2.034 0.997 0.061 1.213 -2.381 0.972 0.222 1.766 -2.833 0.991 0.145 No ACN n-PrOH ACN/MeOH RM 0 m r s RM 0 m r s RM 0 m r s 1 0.844 -1.669 0.983 0.122 0.247 -1.179 0.971 0.112 0.740 -1.521 0.993 0.068 2 1.546 -2.392 0.985 0.160 1.312 -2.400 0.954 0.293 1.321 ...
    ... 525 -3.828 0.956 0.457 12 1.326 -2.309 0.999 0.037 1.158 -2.600 0.973 0.240 0.984 -1.703 0.938 0.244 No MeOH/THF ACN/THF ACN/Ac RM 0 m r s RM 0 m r s RM 0 m r s 1 0.536 -1.144 0.934 0.170 0.408 -1.185 0.964 0.127 0.765 -1.586 0.996 0.056 2 1.002 -1.752 0.977 0.147 0.910 -1.708 0.966 0.177 0.962 ...

  • Sinteza i karakterizacija keramike na bazi sfena

    Jelena R. Pantić (2015)
    keramika, kristalografija, mehanohemija, sfen, karakterizacija

  • Hidrogeološki uslovi eksploatacije kamenih i mrkih ugljeva Srbije

    Branko R. Miladinović (2016)
    ugalj, odvodnjavanje, podzemna eksploatacija, životna sredina

  • Optimizacija i planiranje površinskih kopova stohastičkim modelima

    Dejan R. Stevanović (2015)
    površinski kop, planiranje, stohastički modeli, kontrola kvaliteta uglja

  • Geotehnički uslovi izgradnje hidrotehničkih tunela u karstu istočne Hercegovine

    Aleksandar R. Golijanin (2003)
    Geotehnika, hidrotehnički tuneli, karst, Hercegovina

  • Optimisation of underground mine decline development system using genetic algorithm

    Zoran Gligorić, Aleksandar Ganić, Rade Tokalić, Aleksandar Milutinović (2014)

  • Development of a petrographic classification system for organic particles affected by self-heating in coal waste. (An ICCP Classification System, Self-heating Working Group – Commission III)

    M. Misz-Kennan, J. Kus, D. Flores, C. Avila, Z. Büçkün, N. Choudhury, K. Christanis, J.P. Joubert, S. Kalaitzidis, A.I. Karayigit, M. Malecha, M. Marques, P. Martizzi, J.M.K. O'Keefe, W. Pickel, G. Predeanu, S. Pusz, J. Ribeiro, S. Rodrigues, A.K. Singh, I. Suárez-Ruiz, I. Sýkorová, N.J. Wagner, D. Životić (2020)
    Self-heating of coal waste is a major problem in the leading coal-producing and consuming countries, independent of the recent or past coal exploitation history. The phenomenon of self-heating is dependent on many factors such as the properties of organic matter (maceral composition and rank), moisture and pyrite content, climate effects, and storage conditions (shape of the dump or compaction of the coal waste). Once deposited, coal waste undergoes oxidation, which can lead to self- heating with the overall temperatures ...
    Stratigraphy,Economic Geology,Geology,Fuel Technology
    ... rt ic le s in co al w as te s. Y ea r C at eg or ie s ap pl ie d M od e of id en ti fi ca ti on us ed on ph ot om ic ro gr ap hs Sa m pl e lo ca ti on fo r ea ch R ou nd R ob in Ex er ci se B ac kg ro un d V r (% ) N um be r of fo rm s id en ti fi ed 20 09 C ra ...
    ... (i n % ) ob ta in ed fo r in di vi du al m or ph ol og ic al fo rm s of or ga ni c m at te r in co al w as te s by pa rt ic ip an ts co nt ri bu ti ng to bo th 20 15 an d 20 16 R ou nd R ob in Ex er ci se s. 20 15 20 16 M in . M ax . R an ge A M V C M od e F ...
    ... k e F ra c tu re s , fi s s u re s , c ra c k s B ri g h te r ri m s D a rk e r ri m s P la s ti c is e d e d g e s B a n d s D e v o la ti lis a ti o n p o re s P a le r in c o lo u r p a rt ic le s % 2015 0 10 20 30 40 50 60 70 80 90 100 ...