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936 items
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Using English Baits to Catch Serbian Multi-Word Terminology
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... bl io te ka bi bl io te čk ig ra d̄a li br ar y m at er ia l 1 bi bl io te čk og m at er ij al a bi bl io te čk im at er ij al i bi bl io te čk im at er ij al bi bl io te čk ig ra d̄a li br ar y m at er ia l 1, 3, 5, 6 ye s gr ad̄ e iz dr ug ih bi bl io ...
... in fo rm a- ci on is is te m li br ar y in fo rm at io n sy s- te m 1, 2, 3, 4 bi bl io te ka m ed ij at ek a bi bl io te ka m ed ij at ek a bi bl io te čk i in fo rm a- ci on is is te m li br ar y in fo rm at io n sy s- te m 1 dr ug im bi bl io te čk o in ...
... ar y m at er ia l 1 bi bl io te čk e st an da rd e bi bl io te čk is ta nd ar d bi bl io te čk is ta nd ar d bi bl io te čk ig ra d̄a li br ar y m at er ia l 1, 3, 5, 6 no u pi ta nj u bi bl io te čk im at er ij al pi ta nj e bi bl io te čk im at er ij ...Cvetana Krstev, Branislava Šandrih, Ranka Stanković. "Using English Baits to Catch Serbian Multi-Word Terminology" in Proceedings of the 11th International Conference on Language Resources and Evaluation, LREC 2018, Miyazaki, Japan, May 7-12, 2018, European Language Resources Association (ELRA) (2018)
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Definition of Circulation Conditions and Groundwater Genesis of the Complex Krupaja Hydrogeological Karst System (Eastern Serbia)
Management, Monitoring, Policy and Law,Renewable Energy, Sustainability and the Environment, Geography, Planning and Development, Building and Construction... with depth. The maximum Mg2+ value at the Krupaja Spring, was 2.875 mg/L, at the borehole 7.205 mg,/L, and at the thermal spring, 13.96 m/L, while the maximum Na*? value ranges from 2.202 mg/L at Krupaja Spring, over 8.986 mg/L at borehole B-1, up to 19.07 mg/L at the Krupaja thermal spring.. The ...
... substances with increasing depth and temperature, ranging, from 505 to 526 us/cm at the Krupaja Spring, from 523 to 543 at the borehole, and from 543 to 560 us/cm at the thermal spring.. Dissolved oxygen is the highest at Krupaja Spring, during, the spring period (10.26 mg/L), which is a consequence ...
... groundwater formation and the depth of groundwater circulation. The thermal spring is located at a distance of about 50 m from the cold Krupaja Spring; it emerges at an altitude of 215 m above sea level, at the contact point of the Red Permian sandstone overthrust over the Urgonian limestone; it has ...Ljiljana Vasić, Saša Milanović, Tina Dašić. "Definition of Circulation Conditions and Groundwater Genesis of the Complex Krupaja Hydrogeological Karst System (Eastern Serbia)" in Sustainability, MDPI AG (2023). https://doi.org/10.3390/su151411146
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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... um ul at iv no is ko riš će nj e, % Srednji prečnik zrna, μmVreme flotiranja, s 100 200 300 400 500 600 700 800 100 50 150 200 250 K um ul at iv no is ko riš će nj e, % 20 40 60 80 b)a) Slika 23. Rezultati simulacije procesa flotacije na bazi fazi logičkog sistema zaključivanja: ...
... access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs UNIVERZITET U BEOGRADU RUDARSKO-GEOLOŠKI FAKULTET Ivana M. Jovanović MODEL INTELIGENTNOG SISTEMA ADAPTIVNOG UPRAVLJANJA PROCESOM PRERADE RUDE doktorska disertacija ...
... (2008b), Jain (2013)]. Takagi–Sugeno sistem je po mnogo čemu sličan Mamdani sistemu. Glavna razlika između njih je u konsekvenci fazi pravila. Naime, tipično fazi pravilo kod Takagi–Sugeno sistema ima oblik: I. Jovanović, MODEL INTELIGENTNOG SISTEMA ADAPTIVNOG UPRAVLJANJA PROCESOM PRERADE ...Ivana M. Jovanović. "Model inteligentnog sistema adaptivnog upravljanja procesom prerade rude" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-01-13)
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Analiza rada BTO sistema u uslovima kolubarskog ugljenog basena radi utvrđivanja strukture neproizvodnog vremena
Radmila Žunić (1989)Radmila Žunić. Analiza rada BTO sistema u uslovima kolubarskog ugljenog basena radi utvrđivanja strukture neproizvodnog vremena, Beograd:Rudarsko-geološki fakultet, 1989
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Određivanje optimalnog broja transportnih jedinica diskontinualnih sistema u rudnicima sa podzemnom eksploatacijom
Zdravko Bundalo (1995)Zdravko Bundalo. Određivanje optimalnog broja transportnih jedinica diskontinualnih sistema u rudnicima sa podzemnom eksploatacijom, Beograd:Rudarsko-geološki fakultet, 1995
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Sistemi za kretanje bez vučnog lanca kombinovanih mašina za otkopavanje
Dragiša Bogdanović (2002)Dragiša Bogdanović. Sistemi za kretanje bez vučnog lanca kombinovanih mašina za otkopavanje, Beograd:Rudarsko-geološki fakultet, 2002
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Istraživanje tehničko-tehnoloških parametara primene CARDOX" sistema pri podzemnoj eksploataciji ležišta uglja"
Goran Stančić (2009)Goran Stančić. Istraživanje tehničko-tehnoloških parametara primene CARDOX" sistema pri podzemnoj eksploataciji ležišta uglja", Beograd:Rudarsko-geološki fakultet, 2009
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Određivanje karstnih hidrogeoloških sistema u ofiolitskom pojasu unutrašnjih Dinarida SR Srbije
Neven Krešić (1987)Neven Krešić. Određivanje karstnih hidrogeoloških sistema u ofiolitskom pojasu unutrašnjih Dinarida SR Srbije, Beograd:Rudarsko Geološki Fakultet, 1987
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Pouzdanost i održavanje sistema za hidraulični transport flotacijske jalovine
Veselin Batalović (1991)Veselin Batalović. Pouzdanost i održavanje sistema za hidraulični transport flotacijske jalovine, Beograd:Rudarsko Geološki Fakultet, 1991
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Prijedlog modela procesnog informaciono-upravljačkog sistema za površinske kopove sa kontinuiranom tehnologijom
Fahrudin Oručević (1990)Fahrudin Oručević. Prijedlog modela procesnog informaciono-upravljačkog sistema za površinske kopove sa kontinuiranom tehnologijom, Beograd:Rudarsko Geološki Fakultet, 1990
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Razvoj modela za izbor strukture sistema kamion-drobilica-traka na površinskim kopovima
Ratomir Stanić (2000)Ratomir Stanić. Razvoj modela za izbor strukture sistema kamion-drobilica-traka na površinskim kopovima, Beograd:Rudarsko Geološki Fakultet, 2000
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Model konstrukcije podzemnog proizvodnog sistema za primenu dizel opreme u ležištima uglja Srbiji
Zoran M. Gligorić (2004)Zoran M. Gligorić. Model konstrukcije podzemnog proizvodnog sistema za primenu dizel opreme u ležištima uglja Srbiji, Beograd:Rudarsko Geološki Fakultet, 2004
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FTIR spectroscopic study оf S-мetolachlor сorption оn inorganic and organically modified montmorillonite from Bogovina
... va(H->O) stretching vibrations, while band at 3223 cm ! represent overtone of bending vibrations (2v)(H.O)) (He et al., 2007). At the spectrum of the HDTMA bromide, in the region from 3050-2800 cm !, several bands occur (Fig. 1b). Shoulder at 3030 cm ! and band at 3018 cm ! represent vs(N-CHx) vibrations ...
... 2009), alttough some authors state that this band at 3018 cm ! originate from v.(N-CHx) vibrations (Li et al., 2008). Shoulder at 2945 cm"! originates from overlapping v.(N-CHs) with va(CHhx) vibrations (Madejova et al., 2009). A small band at 2870 cm"! represent symmetric stretching ' vibrations ...
... spectrum of PTMA, namely, at 1594, 1500, 1474, 1461, and 1416 cm"!(Fig. 1f). The band at 1300 cm"! was assigned to the vibrations of the ammonium group. Heights of these bands decreased after the interaction between PTMA* cations and montmorillonite (Fig. 1e). The band at 1594 cm"! disappeared, probably ...Lazar Kaluđerović, Zorica Tomić, Jelena Bogosavljević, Ljubomir Životić, Maja Milošević. "FTIR spectroscopic study оf S-мetolachlor сorption оn inorganic and organically modified montmorillonite from Bogovina" in Book of Proceedings / 3rd International and 15th National Congress Soils for Future Under Global Challenges, 21-24 September 2021 Sokobanja, Serbia , Belgrade : Serbian Society of Soil Science (2021)
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Kinetics, mechanism, and equilibrium studies of the reactions between a ruthenium(II) complex and some nitrogen- and sulfur-donor nucleophiles
Aleksandar M. Mijatović, Ratomir M. Jelić, Jovana Bogojeski, Živadin D. Bugarčić, Biljana Petrović (2013)Kinetika i mehanizam reakcija supstitucije između [Ru(trpi)(bpi)Cl]+ sa nukleofilima gvanozin-5′-monofosfatom, L-histidinom, tioureom i dimetilsulfoksidom proučavani su spektrofotometrijski u 0,1 M NaClO4 na 310 K. Red reaktivnosti za odabrane ligande je: tiourea > gvanozin-5′-monofosfat > L-histidin > DMSO. Ovaj red je povezan sa elektronskim, strukturnim i hemijskim karakteristikama kompleksa i nukleofila. Reakcija supstitucije sa tioureom je proučavana na tri različite temperature (288, 298 i 310 K). Negativna entropija aktivacije DS = potvrđuje asocijativni način aktivacije. Formiranje kompleksa [Ru(trpi)(bpi)H2O]2+ sa ligandima ...... almost at the beginning of the potentiometric titration giving [Ru(trpy)(bpy)(HL)]2? (HL = 50-GMP) complex with the maximum in concentration at a pH of about 5. The complex with deprotoneted nucleotide [Ru(trpy)(bpy)(L)]? starts to form at pH 5, and its maximum in concentration is reached at a pH ...
... concen- tration at pH = 4. This ion is assumed to form through the dimerization of [Ru(trpy)(bpy)H2O] 2? and [Ru(trpy)(bpy) (OH)]? complexes via the hydroxo group as shown in Eq. (4). The [Ru(trpy)(bpy)(OH)]? ion begins to form at pH = 2 and reaches the maximum in concentration at pH = 8. The complex ...
... in concen- tration at pH = 4. This ion is assumed to form through the dimerization of [Ru(trpy)(bpy)H,O]** and [Ru(trpy)(bpy) (OH)]* complexes via the hydroxo group as shown in Eq. (4). The [Ru(trpy)(bpy)(OH)]* ion begins to form at pH = 2 and reaches the maximum in concentration at pH = 8. The complex ...Aleksandar M. Mijatović, Ratomir M. Jelić, Jovana Bogojeski, Živadin D. Bugarčić, Biljana Petrović. "Kinetics, mechanism, and equilibrium studies of the reactions between a ruthenium(II) complex and some nitrogen- and sulfur-donor nucleophiles" in Monatshefte für Chemie - Chemical Monthly, Springer Science and Business Media LLC (2013). https://doi.org/10.1007/s00706-013-1044-1
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Flotability of chalcopyrite from the Rudnik deposit
Директно селективно флотирање олова, бакра и цинка у флотацији рудника „Рудник” датира од 1984. године. Технолошка шема омогућава директно издвајање селективних концентрата у три циклуса. У првом циклусу се издваја минерал олова (галенит), док су минерал бакра (халкопирит) и минерал цинка (марматит) депримирани. У другом циклусу се оток концентрације минерала олова кондиционира и припрема за издвајање минерала бакра. Након кондиционирања, у овом циклусу се издваја минерал бакра. У трећем циклусу се оток концентрације минерала бакра кондиционира и припрема за ...Đurica Nikšić, Predrag Lazić, Milena Kostović. "Flotability of chalcopyrite from the Rudnik deposit" in Journal of Mining Science, Springer Verlag (2021). https://doi.org/10.1134/S1062739121030170
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BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties
Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković (2023)To investigate the influence of spinel structure and sintering temperature on the functional properties of BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1), NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in situ prepared by thermal decomposition onto BaTiO3 surface from acetylacetonate precursors. As-prepared powders were additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the detailed examination of phase composition and morphology. The magnetic, dielectric, and ...ferroelectric, dielectric properties, magnetic properties, titanate/ferrite composites, phase composition... Tnorganics 2023, 11, 51 8of19 that the BaTiOy/ NiFe>»Ou sintered at 1300 ?C has a Tc over 600 "C, while the Tc value of its analogue sintered at 1150 "C is about 600 ?C. In the case of BaTiOy/ Nio,sZno,s Fe)pOa sintered at 1300 "C, Tc is significantly lower (=%420 "C). This can be explained by ...
... dielectric constant was observed for all samples sintered at 1300 ?"C, indicating, strong, requency dependence, Figure 6a. Generally, the dielectric behaviour of samples sintered at 300 "C is nearly the same in comparison to their analogues sintered at 1150 "C as a conse- quence of decreased inhomogeneity ...
... ferrites. The P-E loops for all sintered samples at a fixed frequency of 100 Hz and electrical ield of 10 kV/cm are given in the Supplementary material (Figure S1), while a typical hysteresis curve for sample BaTiOy /NiFe>Ou sintered at 1150 "C at the fields of 20 kV/cm is presented in Figure 11 ...Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković. "BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties" in Inorganics, MDPI AG (2023). https://doi.org/10.3390/inorganics11020051
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Production of electricity from coal-fired power plants and accompanying CO2 emissions: comparison of EU-27 and US
Even in the third decade of the 21st century, large power plants are still responsible for more than half of the electricity production in Europe and US. They predominantly use fossil fuels in their work, which results in the emission of pollutants into the air, soil and water. In addition to the production of electric energy, fossil fuels, including coal, are used for industrial purposes. Although the use of coal, especially in the countries of the European Union, is ...... important needs of humanity. Management of energy development at the local, national, regional, and global level is one of the most important tasks at the state level. It should also be borne in mind that the demand for final energy at the beginning of the third decade of the 21st century has grown ...
... the period 1990-2021 with projection The projection and targets for 2030, 2040 and 2050 has been showed at Figure 7. At the same time, the decline in emissions compared to 1990 was also marked at the same figure. In the countries of the EU-27, there is a noticeable trend of decreasing CO» emissions ...
... available at: https://ourworldindata.org/energy#explore-data-on-energy [12] OWID ED, Our World in Data based on Ember's European Electricity Review, 2022, available at: https://ourworldindata.org/energy/country/serbia [13] ***, Climate TRACE s emissions inventory, available at: https://climatetrace ...Uroš Djorgovski, Aleksandar Madžarević, Predrag Jovančić. "Production of electricity from coal-fired power plants and accompanying CO2 emissions: comparison of EU-27 and US" in International Conference on Global Energy and Climate Change - ICGRECC-23, New York, 2023, Research Galery- Science Leagues (2023)
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The influence of Al<sup>3+</sup>ion on porcine pepsin activity<i>in vitro</i>
The in vitro effect of Al3þ ions in the concentration range 1.7·1026M–8.7·1023M on pepsin activity at pH 2, via kinetic parameters and its electrophoretic mobility was evaluated. Kinetic study demonstrated the existence of an activation effect of Al3þ at pH 2 on pepsin molecule. Kinetic analysis with respect to concentrations of haemoglobin showed that Al3þ ions increase the maximal velocity (Vmax) and kcat values rather than apparent affinity for substrate (KS) implying the non-competitive nature of activation which indicated ...... both proteins in KBr matrices recorded at room temperature (25"C). Polyacrylamide gel electrobhoresis (PAGE) Native electrophoresis of pepsin and haemoglobin on 10% polyacrylamide gel carried out at 4'C during 90 min, according to the Laemmli procedure, at pH 8.3 [28]. Wiater solutions of alli ...
... the vibration bands in the 3500—2750cm ' region, especially bands at 3256 and 2920cm '; decrease of intensity of the vibration band at 1600cm '; the disappearance of the vibration bands in the 1500— 1200cm ! especially band at 1491 cm ! in respect to spectrum of pepsin (Figure 6 A). However ...
... ions in the concentration range 1.7-10 *M-8.7·10 ŽM on poepsin activity at pH 2, oia kinetic parameters and its electrophoretic mobility was evaluated. Kinetic study demonstrated the existence of an activation effect of A at pH 2 on pepsin molecule. Kinetic analysis with respect to concentrations ...Vesna M. Pavelkić, Kristina R. Gopcević, Danijela Z. Krstić, Marija A. Ilić. "The influence of Al3+ion on porcine pepsin activityin vitro" in Journal of Enzyme Inhibition and Medicinal Chemistry, Informa UK Limited (2008). https://doi.org/10.1080/14756360701841095
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Influence of Initial Treatment on the Survival and Recurrence in Patients With Differentiated Thyroid Microcarcinoma
... thyroid surgeons at a large academic center. Regardless of the location, there remains today a variety of opinions about appropriate surgical practice involving sampling of lymph nodes at surgery. Not surprisingly, there is still controversy as to whether the presence of lymph node metastases at presentation ...
... metastases at presentation, initial treatment, performance of radioactive ther- apy, and risk categories had no influence on survival (P = 0.8, P = 0.6, P = 0.1, P = 0.4, P = 0.5, and P = 0.1, respectively). The overall recurrence rate was 10.8%, (6.9% in lymph nodes, 1.5% in thyroid bed, and 2.3% at distant ...
... presenting at the Oncology Institute of Vojvodina from January 1979 to December 2006 was performed. During this period, a total of 1040 patients with DTC were treated. In this study, we evaluated 130 (12.5%) patients classified as microcarcinoma. All relevant clinical information including diagnosis at pre- ...Jasna Mihailović, Ljubomir Stefanović, Ranka Stanković. "Influence of Initial Treatment on the Survival and Recurrence in Patients With Differentiated Thyroid Microcarcinoma" in Clinical Nuclear Medicine, Lippincott Williams & Wilkins (2013). https://doi.org/10.1097/RLU.0b013e3182872ed2
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Evidence for Ladinian (Middle Triassic) platform progradation in the Gyulakeszi area, Tapolca Basin, Western Hungary: Microfacies Analysis and Biostratigraphy
Zsolt Robert Nagy, Nevenka Đerić, Sándor Kovács, Anna Oravecz-Scheffer, Felicitász Velledits, Olga Piros, Gabor Csillag (2014)... Szi-I: Szigliget borehole; O: quarry at Oski; S: Sdly, Or-bill; L: compo- site sectton from the quarry at Litćr; H: composite sec- tion from the quarry at Haj- miskćr and the Hmt-3 (Haj- mšskćr) borehole; Sz: quarry at Szentkirilyszabadja; F: key section at Felsćors. C) Insert from Figure 1b ...
... found in the reddish, cherty nodular limestone bed #111A to H (above the "reitzi tuff") at Felsćors, the purplish red crinoidal limestone bed # -6 at Mencshely, and in the reddish limestone bed #16A at Vaszoly (locations are on Fig. 1b). The presence of this assemblage indicates the establishment ...
... possible. Katorella bifarcata, Psendostylosbbaera sp. and Pseudostylospbaera acrior fouand at Gyulakeszi were also described from the section at Fels6ors (bed #87) and from the Pat-1 (Paloznak) borehole (at 55.8 m) (Fig. 1b) by Doszt4ly (1991). Foraminifers Foraminifers were determined from ...Zsolt Robert Nagy, Nevenka Đerić, Sándor Kovács, Anna Oravecz-Scheffer, Felicitász Velledits, Olga Piros, Gabor Csillag. "Evidence for Ladinian (Middle Triassic) platform progradation in the Gyulakeszi area, Tapolca Basin, Western Hungary: Microfacies Analysis and Biostratigraphy" in Rivista Italiana di Paleontologia e Stratigrafia (2014)