Претрага
670 items
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Named Entity Recognition for Distant Reading in ELTeC
Francesca Frontini, Carmen Brando, Joanna Byszuk, Ioana Galleron, Diana Santos, Ranka Stanković (2020)Akcija COST „Udaljeno čitanje za evropsku književnu istoriju“, koja je počela 2017. godine, ima među svojim glavnim ciljevima stvaranje višejezične zbirke evropskih književnih tekstova (ELTeC) otvorenog koda. U ovom radu predstavljamo rad koji je obavljen na ručnom označavanju selekcije ELTeC kolekcije za imenovane entitete, kao i na proceni postojećih alata za prepoznavanje imenovanih entiteta u pogledu njihove sposobnosti da automatski urade takve anotacije. U poslednjem paragrafu se razmatraju zajedničke tačke između ove inicijative i CLARIN-a.... ta tio n . A t th is m o m e n t, W G 2 c a r r ie s o u t th e N E a n n o ta t io n fo r a s u b s e t o f la n g u a g e s : C z e c h (c z e ) , G e rm a n (d e u ), E n g lis h (e n g ) , F re n c h ( f ra ) , H u n g a r ia n (h u n ) , N o rw e g ia n (n o r) , P o r tu g ...
... e a m o n g o th e r s (N a d e a u a n d S e k in e , 2 0 0 7 ; C h in c h o r , 1 9 9 8 ; L D C , 2 0 0 8 ; S a n to s e t a l ., 2 0 0 6 ; Z u p a n e t a l., 2 0 1 7 )) , e s ta b l is h in g a n u m b e r o f c a te g o r ie s a n d ru le s fo r c r e a t in g a n n o ta te d ...
... im p lif ie d to a v o id n e s te d a n n o ta tio n s a n d o v e r la p . D E M O E V E N T L O C O R G O T H E R P E R S R O L E W O R K c z e 163 5 2 7 5 0 0 11 50 4 5 4 0 d e u 6 6 2 3 2 3 12 0 9 7 3 4 5 8 4 e n g 5 6 7 198 37 0 11 8 4 2 0 3 25 f ra 7 7 3 2 6 2 2 2 128 9 0 0 2 4 4 18 ...Francesca Frontini, Carmen Brando, Joanna Byszuk, Ioana Galleron, Diana Santos, Ranka Stanković. "Named Entity Recognition for Distant Reading in ELTeC" in CLARIN Annual Conference 2020, Oct 2020, Virtual Event, France, CLARIN (2020)
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Application of ERT in the study of debris-flow source area: Case study Selanac debris flow
Dragana Đurić, Jelka Krušić, Biljana Abolmasov. "Application of ERT in the study of debris-flow source area: Case study Selanac debris flow" in 11th Congress of the Balkan Geophysical Society, Volume 2021, Online-Romania, 10 -14. Oct 2021,, European Association of Geoscientists & Engineers (2021). https://doi.org/10.3997/2214-4609.202149BGS15
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Microstructural and magnetic properties of electrospun hematite/cuprospinel composites
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 MaterialsMira Ristić, Aleksandar Kremenović, Michael Reissner, Željka Petrović, Svetozar Musić. "Microstructural and magnetic properties of electrospun hematite/cuprospinel composites" in Journal of Materials Science: Materials in Electronics, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s10854-020-03526-0
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Mitigating hydrate formation in onshore gas wells: A case study on optimization techniques and prevention
Gas wells, particularly those situated onshore, play a vital role in the global energy sector by supplying a significant portion of natural gas. However, operational challenges, notably gas hydrate formation, pose substantial issues, leading to complications such as flowline blockages and unexpected well shutdowns. Gas hydrates, crystalline structures resembling ice, ...Gas Well, Gas Hydrate Formation, Well Modeling, Well Performance Optimization, Choke Position Adjustments, Methanol InjectionMilica Ješić, Bojan Martinović, Stefan Stančić, Miroslav Crnogorac, Dušan Danilović. "Mitigating hydrate formation in onshore gas wells: A case study on optimization techniques and prevention" in Underground Mining Engineering, Beograd : Rudarsko-geološki fakultet (2023)
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Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)
Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović (2014)Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović. "Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)" in Challenges : Sustainable Land Management – Climate Change, Advances in Geoecology 43, Catena Verlag GMBH (2014)
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Uticaj proširenja nuklearne elektrane “Pakš” (Mađarska) na resurse podzemnih voda u Vojvodini
Bojan Hajdin, Dušan Polomčić (2016)... Univerzitet u Beogradu. 2001. [5] Polomčić D, Stevanović Z, Sorajić S, Milanović S, Hajdin B, Kljajić Ž, Održivo korišćenje srpsko-ma- đarskih međugraničnih vodnih tela, Vodoprivreda, br. 246-248, p.p. 223-235. Beograd, 2010. [6] Stevanović Z, Lazić M, Polomčić D, Milanović S, Hajdin B, Papić P, Sorajić ...Bojan Hajdin, Dušan Polomčić. "Uticaj proširenja nuklearne elektrane “Pakš” (Mađarska) na resurse podzemnih voda u Vojvodini" in Tehnika 66 no. 5, Beograd : Savez inženjera i tehničara (2016): 777-786. https://doi.org/10.5937/tehnika1604545H
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Značaj geografske širine za lociranje uzročnika magnetnih anomalija kod prospekcije arheoloških lokaliteta
Vesna Cvetkov (2020)... archaeological remains in areas of infrastructure development: Israeli Experience. Archaeological Prospection 8, 3: 163-185. Eppelbaum, L., Ben-Avraham, Z., Itkis, S. 2003. Ancient Roman Rema- ins in Israel provide a challenge for 23 A k t u e l n a i n t e rd i s c p l i n a r n a i s t ra ž i v ...
... rc h a e o l o g y o f t h e s o u t h - e a s t E u ro p e ge University Press, Cambridge. Tsokas, G. N., Papazachos, C. B. Loucoyannakis, M. Z., Karousova, O. 1991. Geophysical data from archa- eological sites: Inversion filters based on the verticalsited finite prism model. Archaeometry 33: ...Vesna Cvetkov. "Značaj geografske širine za lociranje uzročnika magnetnih anomalija kod prospekcije arheoloških lokaliteta" in Aktuelna interdisciplinarana istraživanja tehnologije u arheologiji jugoistočne Evrope: Zbornik radova, Prvi skup Sekcije za arheometriju, arheotehnologiju, geoarheologiju i eksperimentalnu arheologiju Srpskog arheološkog društva, Beograd, 28.02.2020. , Beograd : Srpsko arheološko društvo (2020)
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OntoLex Publication Made Easy: A Dataset of Verbal Aspectual Pairs for Bosnian, Croatian and Serbian
Ovaj rad predstavlja novi jezički resurs za pretraživanje i istraživanje verbalnih aspektnih parova u BCS (bosanskom, hrvatskom i srpskom), kreiran korišćenjem principa Lingvističkih Povezanih Otvorenih Podataka (LLOD). Pošto ne postoji resurs koji bi pomogao učenicima bosanskog, hrvatskog i srpskog kao stranih jezika da prepoznaju aspekt glagola ili njegove parove, kreirali smo novi resurs koji će korisnicima pružiti informacije o aspektu, kao i link ka aspektnim parovima glagola. Ovaj resurs takođe sadrži spoljne linkove ka monolingvalnim rečnicima, Wordnetu i BabelNetu. ...Ranka Stanković, Maxim Ionov, Medina Bajtarević, Lorena Ninčević. "OntoLex Publication Made Easy: A Dataset of Verbal Aspectual Pairs for Bosnian, Croatian and Serbian" in Proceedings of the 9th Workshop on Linked Data in Linguistics @ LREC-COLING 2024, Turin, 20-25 May 2024, ELRA and ICCL (2024)
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Optimization and Analysis of Drilling and Blasting Parameters Using O-Pitblast Software
The development of modern technologies has enabled the application of specialized softwares in the field of mining through various segments and processes, including in works related to drilling and blasting. The application of specialized software for drilling and blasting with the use of modern technologies such as photogrammetry enabled more accurate data from the field for later processing. By processing data and creating a 3D model of the terrain for drilling and blasting works, it can obtain precise data, ...Stefan Milanović, Nikola Simić, Lazar Kričak, Milanka Negovanović, Nikola Đokić. "Optimization and Analysis of Drilling and Blasting Parameters Using O-Pitblast Software" in Podzemni radovi, Beograd : Rudarsko-geološki fakultet (2024)
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Geostatički proračuni sanacije klizišta šipovima
U ovom radu su, polazeći od rezultata geotehničkih istraživanja, prikazani geostatički proračuni sanacije klizišta vertikalnim šipovima. Metodologija proračuna je složena, jer podrazumeva interakciju klizišta i stabilizirajućih šipova. Stoga se simultano analiziraju stabilnost klizišta i stabilnost šipova. Prilikom određivanja bočne otpornosti tla oko šipova koristi se metoda Brinč Hansena koja uzima u obzir trodimenzionalne uslove u tlu i može da se primeni u složenim geološkim uslovima koji su česti u Srbiji. Analize stabilnosti klizišta vrše se odgovarajućim metodama granične ravnoteže. ...sanacija klizišta, interakcija klizišta i šipa, bočna otpornost šipova, stabilnost klizišta i šipova... predstavlja razliku bočnih pritisaka, ispred 1 iza šipa, određuje зе 17 sledeće Jednačine: о,Ђ 4 К те К, (1) gde je: o — bočni pritisak па dubini z q = ov – vefftikalni napon na dubini 2 c — kohezija К K. - koeficijenti bočnog pritiska tla Dijagrami za određivanje kocficijenta K, i K. dati su ...Slobodan Ćorić, Dragoslav Rakić, Dušan Berisavljević. "Geostatički proračuni sanacije klizišta šipovima" in Zbornik radova osmog naučno-stručnog međunarodnog savetovanja - Geotehnički aspekti građevinarstva, Savez građevinskih inženjera Srbije, (2019)
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William „Strata” Smith, otac engleske geologije– 250 godina od rođenja
Dejan Radivojević (2019)... faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs 85 Z A P I S N I C I S R P S K O G G E O L O [ K O G D R U [ T V A za 2019. godinu COMPTES RENDUS DES SÉANCES DE LA SOCIÉTÉ SERBE DE GÉOLOGIE pour ...Dejan Radivojević. "William „Strata” Smith, otac engleske geologije– 250 godina od rođenja" in Zbornik radova Srpskog geološkog društva, Srpsko geološko društvo (2019)
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English for Geology Students. 1
Lidija Beko (2023)... a . - - 31 Reading Comprehension........... a 33 (Gqiranyar P GjeX0)ta dk ooco i obag0od DOb000dobgo y O0000gOoG 34 Exercises XNM . . . MM sg ly- z a y . MM N a D OM o , 36 Geological Wonders ... a 37 Profession – Mineralogist ............ii ... 38 Geology Mystery Files ... 39 Geology through ...Lidija Beko. English for Geology Students. 1, Belgrade : The Faculty of Mining and Geology, 2023
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Development of the Availability Concept by Using Fuzzy Theory with AHP Correction, a Case Study: Bulldozers in the Open-Pit Lignite Mine
Stevan Đenadić, Dragan Ignjatović, Miloš Tanasijević, Uglješa Bugarić, Ivan Janković, Tomislav Šubaranović (2019)Availability is one of the most used terms in maintainability engineering. This concept is used to denote: The quality of service of an engineering system, i.e., machines, weak points’ analysis, asset management, as well as making decisions in the process of life cycle management. Availability is an overall indicator and contains partial indicators that are oriented towards reliability, maintenance, and logistical support. Availability presents a variable value and changes in time and space. Usually, availability is shown as the ...... purpose of a more precise comparative analysis of the obtained results, the assessments (18) can be defuzzificated by the center of mass point calculation Z (Bowles and Pelaez, 1995). For machine B1-N, the calculation would have the following form: ZB1−N = ∑i=5 i=1 µi · I ∑i=5 i=1 µi = 0.22922 · 5 + 0 ...
... 0.28970 · 4 + 0.17108 · 3 + 0.15354 · 2 + 0.15645 · 1 0.22922 + 0.28970 + 0.17108 + 0.15354 + 0.15645 = 3.28 For the other machines, the parameter Z will be: ZB2-N = 3.38, ZB3-N = 3.36, ZB1-O = 3.07, ZB2-O = 3.25, ZB3-O = 3.17, Respectively: ZB1 = 3.18, ZB2 = 3.32, ZB3 = 3.26 where I is the numerical ...
... engineering and fuzzy methodology an introductory overview. Fuzzy Sets Syst. 1996, 83, 113–133. [CrossRef] 10. Miodragovic, R.; Tanasijevic, M.; Mileusnic, Z.; Jovancic, P. Effectiveness assessment of agricultural machinery based on fuzzy sets theory. Expert Syst. Appl. 2012, 39, 8940–8946. [CrossRef] 11 ...Stevan Đenadić, Dragan Ignjatović, Miloš Tanasijević, Uglješa Bugarić, Ivan Janković, Tomislav Šubaranović. "Development of the Availability Concept by Using Fuzzy Theory with AHP Correction, a Case Study: Bulldozers in the Open-Pit Lignite Mine" in Energies, MDPI AG (2019). https://doi.org/10.3390/en12214044
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Analiza primenjenih metoda za transport parafinske nafte
Dunja Milojević (2024)Sadržaj parafina u nafti ima dominantan uticaj na svojstva parafinskih nafti. Taloženje parafina, odnosno taloženje čvrstih čestica parafinskog voska, predstavlja ozbiljan globalni problem tokom proizvodnje i transporta sirove nafte. Samo taloženje voska zavisi od termodinamičkih faktora, poput temperature, pritiska i sastava nafte. Transport nafte cevovodima je uobičajeni proces transporta u naftnoj industriji. Kada prilikom cevovodnog transporta parafinske sirove nafte, dođe do prekida protoka i hlađenja nafte ispod temperature stinjavanja, parafini će kristalisati, pri čemu će doći do, geliranja celokupne transportovane ...... Osnovna karakteristika parafinskih ugljovodonika je da su izgrađeni od atoma ugljenika ıi vodonika čiji se odnos moze prikazati formulom CaBH>n+z · U odnosu na raspored ugljenikovih atoma razlikuju se tri vrste parafina (alkani): parafini sa ugljenikovim atomima poređenih u pravom nizu (n-parafini) ...
... NOV!I MODEL ZA POSTIZANJE OPTIMALNE PROIZVODNJE NA NAFTNOM POLJU AMAL. Beograd: Univerzitet u Beogradu, Rudarsko geološki fakultet. 11. Guozhong, Z., & Gang, L. (2010). Study on the wax deposition of waxy crude in pipelines and its application. Journa! of Petroleum Science and Engineering. 12 ...
... B. (2012). Priprema nafte, gasa i ležišnih voda. Beograd: Univerzitet u Beogradu, Rudarsko-geološki fakultet. 17.Šećerov Sokolović, R., Bjelović, Z., & Sokolović, S. (2006). Uticaj sadržaja čvrstih parafina na reologiju model - nafte. Časopis Saveza hemijskih inženjera Srbije "Hemijska industrija" ...Dunja Milojević. Analiza primenjenih metoda za transport parafinske nafte, 2024
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The Carpatho-Balkan-Dinaric Region (Recent Landform Evolution in Serbia)
Pavlović Radmila, Ćalić Jelena, Đurović Predrag, Trivić Branislav, Jemcov Igor. "The Carpatho-Balkan-Dinaric Region (Recent Landform Evolution in Serbia)" in Recent Landform Evolution -Springer Geography, Monography 13, Amsterdam, Netherlands:Springer Netherlands (2012): 345-375. https://doi.org/10.1007/978-94-007-2448-8_13
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Recent Landform Evolution in Serbia
Pavlović Radmila, Ćalić Jelena, Đurović Predrag, Trivić Branislav, Jemcov Igor. "Recent Landform Evolution in Serbia" in Recent Landform Evolution - The Carpatho-Balkan-Dinaric Region, :Springer (2012). https://doi.org/DOI:10.1007/978-94-007-2448-8_
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Tailoring of Multifunctional KAlSiO4 - KAlSi2O6 Based Ceramic Materials
Antić Bratislav, Bošković Marko, Vulić Predrag, Spasojević Vojislav, Kremenović Aleksandar. "Tailoring of Multifunctional KAlSiO4 - KAlSi2O6 Based Ceramic Materials" in YUCOMAT 2012 : Programme and the book of abstracts / Fourteenth Annual Conference, Herceg Novi, September 3-7, 2012, Belgrade:Materials Research Society of Serbia (2012): 54-54
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Investigation on vanadate flux grown single crystals in K1-x(Na,Li)xAlSiO4 system
Vulić Predrag, Lazić Biljana, Krüger Hannes, Kremenović Aleksandar, Antić Bratislav.. "Investigation on vanadate flux grown single crystals in K1-x(Na,Li)xAlSiO4 system" in XIX Conference of the Serbian Crystallographic Society-Abstracts, Plenary Lectures, Bela Crkva, Srbija:Srpsko kristalografsko društvo (2012): 14-15
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Relationship between the reliability and the lenght of conveyor rubber belt
Tanasijević Miloš, Bugarić Uglješa, Jovančić Predrag, Ignjatović Dragan, Polovina Dragan. "Relationship between the reliability and the lenght of conveyor rubber belt" in 29th Danubia-Adria Symposium on Advances in Experimental Mechanics 1, Beograd :Mašinski fakultet (2012): 274-277
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Laboratory Investigation on Fly Ash Pelletization and application areas
Tomanec Rudolf, Lazić Predrag, Birčević D., Fečko P., Čablik V.. "Laboratory Investigation on Fly Ash Pelletization and application areas" in Proceedings of The XIV Balkan Mineral Processing Congress I, Tuzla: (2011): 389-395