Претрага
489 items
-
Results of Recent Monitoring Activities on Landslide Umka, Belgrade, Serbia—IPL 181
Biljana Abolmasov, Uroš Đurić, Jovan Popović, Marko Pejić, Mileva Samardžić Petrović, Nenad Brodić (2021)... e-mail: biljana.abolmasov@rgf.bg.ac.rs U. Đurić � J. Popović � M. Pejić � M. Samardžić Petrović � N. Brodić Faculty of Civil Engineering, University of Belgrade, Bul Kralja Aleksandra 84, 11000 Belgrade, Serbia e-mail: udjuric@grf.bg.ac.rs J. Popović e-mail: jpopovic@grf.bg.ac.rs M. Pejić e-mail: ...
... landslides in the Adriatic-Balkan Region, Ljubljana 2017, pp 65–70 (11–13 October, 2017). Geological Survey of Slovenia, Ljubljana, Slovenia Balek J, Blahut J (2017) A critical evaluation of the use of an inexpensive camera mounted on a recreational unmanned aerial vehicle as a tool for landslide research ...
... (ed) Proceedings of the 7th international symposium on landslides, vol 2, pp 689–694. Trondheim, Norway, Balkema, Rotterdam Gili JA, Corominas J, Rius J (2000) Using global positioning system techniques in landslide monitoring. Eng Geol 55(3):167–192 Mansour MF, Morgenstern NR, Martin CD (2011) Expected ...Biljana Abolmasov, Uroš Đurić, Jovan Popović, Marko Pejić, Mileva Samardžić Petrović, Nenad Brodić. "Results of Recent Monitoring Activities on Landslide Umka, Belgrade, Serbia—IPL 181" in Understanding and Reducing Landslide Disaster Risk. WLF 2020. ICL Contribution to Landslide Disaster Risk Reduction, Springer, Cham (2021). https://doi.org/10.1007/978-3-030-60196-6_14
-
Concepts for Improving Machine Learning Based Landslide Assessment
Miloš Marjanović, Mileva Samardžić Petrović, Biljana Abolmasov, Uroš Đurić. "Concepts for Improving Machine Learning Based Landslide Assessment" in Natural Hazards GIS-based Spatial Modeling Using Data Mining Techniques, Advances in Natural and Technological Hazards Research, volume 48, Springer Nature Switzerland AG 2019 (2019). https://doi.org/10.1007/978-3-319-73383-8_2
-
Application of geophysical and multispectral imagery data for predictive mapping of a complex geo-tectonic unit: a case study of the East Vardar Ophiolite Zone, North-Macedonia
... stream sediment geochemical data: Case study of covered areas in Jining, Inner Mongolia. China J Geochem Explor 232:106888. https://doi.org/10.1016/j.gexplo.2021.106888 Ham J, Chen Y, Crawford MM, Ghosh J (2005) Investigation of the random forest framework for classification of hyperspectral data ...
... filtering. Can J Earth Sci 42:2173—2193. https://doi.org/10.1139/e05-064 Harris JR, Ford KL, Charbonneau BW (2009) Application of gamma- ray spectrometer data for lithological mapping in a cordilleran Earth Science Informatics (2024) 17:1625–1644 environment, Sekwi Region, NWT. Can J Remote 35:12—30 ...
... tool for hyperspectral data interpretation. Int J Remote Sens 22:3763—3782. https://doi.org/ 10.1080/01431 160010006980 Lorenz H (2004) Integration of Corona and Landsat Thematic Map- per data for bedrock geological studies in the high Arctic. Int J Remote Sens 25:5143—5162. https://doi.org/10 ...Filip Arnaut, Dragana Đurić, Uroš Đurić, Mileva Samardžić-Petrović, Igor Peshevski. "Application of geophysical and multispectral imagery data for predictive mapping of a complex geo-tectonic unit: a case study of the East Vardar Ophiolite Zone, North-Macedonia" in Earth Science Informatics, Springer Science and Business Media LLC (2024). https://doi.org/10.1007/s12145-024-01243-4
-
Hidrodinamička analiza procesa starenja bunara sa horzontalnim drenovima na beogradskom izvorištu podzemnih voda
Đorđije M. Božović (2023)Predmet istraživanja doktorske disertacije su bunari sa horizontalnim drenovima beogradskog izvorišta podzemnih voda, drugog najvećeg izvorišta ovog tipa na svetu, čiji je režim rada opterećen procesima intenzivnog starenja prisutnog od samog početka formiranja izvorišta, početkom 1950‒ih godina. Istraživanja sprovedena u okviru izrade disertacije su imala za cilj definisanje nove metodologije izučavanja procesa mehaničkog i biohemijskog kolmiranja drenova izradom detaljnih 3D numeričkih hidrodinamičkih modela, upotrebom postojećih, dostupnih i široko rasprostranjenih računarskih programa. Istraživanja su realizovana simulacijom ostvarenog režima podzemnih voda ...modeliranje podzemnih voda, hidrauličke karakteristike drenova, koeficijent propusnosti drenova, prifilterska zona drena, hidraulički otpori na drenovima, kolmiranje drenova, ulazne brzine podzemnih voda, MODFLOW, CLN Package... Wiley, New York. 141 Nagy–Kovács Z., Balázs L., Simon E. and Fleit E., 2018. Operational strategies and sdaptation of RBF well construction to cope with climate change effects at Budapest, Hungary. Water, 10 (12). DOI:10.3390/w10121751 142 Nagy‒Kovács, Z., Davidesz, J., Czihat‒Mártonné, K., Till, G ...
... Bogićević, K., Lazarević, Z., Milivojević, J., 2010. Lower and Middle Pleistocene sediments of eastern Srem (Northern Serbia) – paleogeographical reconstruction. Bulletin of the Natural History Museum in Belgrade 3, 7–25. 149 Nenadić, D., Gaudenyi, T., Bogićević, K., Gulan, Z., 2011. The Lower Quaternary ...
... fakulteta Univerziteta u Beogradu, Beograd. 179 Ray, C., Grischek, T., Schubert, J., Wang, Z., Speth, T.F., 2002. A perspective of riverbank filtration. Journal of American Water Works Association. 94 (4), 149−260. DOI:10.1002/j.1551-8833.2002.tb09459.x 180 Reilly, T.E., 2001. System and boundary conc ...Đorđije M. Božović. Hidrodinamička analiza procesa starenja bunara sa horzontalnim drenovima na beogradskom izvorištu podzemnih voda, Beograd : [Đ. Božović], 2023
-
Optimizacija utovarno-transportnih sistema u funkciji planiranja površinskog kopa
Mirjana V. Banković (2018-07-13)Profitabilna eksploatacija sve složenijih ležišta je težak zadatak koji zavisi odtemeljnog procesa analize, planiranja i projektovanja rudnika. Izvodljiv strateškiplan mora da zadovoljava društvena, regulatorna, tehnološka, geometrijska iekonomska ograničenja. Kako bi se postigao osnovni cilj, odnosno profitabilnost iodrživost rudarskog projekta na duži period, neophodno je unapređenjematematičkih modela i informatičke podrške procesima planiranja i optimizacijekoji će omogućiti efikasnu realizaciju ovih ciljeva...tehnološki model, integralni model, planiranje, optimizacija,utovarno-transportni sistem, neto sadašnja vrednost projekta... Koppe, J., 2010, Reducing coal quality attributes variability using properly designed blending piles helped by geostatistical simulation. International Journal of Coal Geology, 84 (2), 83-93. 194 Bian, Z., Dong, J., Lei, S., Leng, H., Mu, S., Wang, H., 2009, The impact of disposal and treatment of ...
... + ρ ⋅ ⋅ + ⋅ ⋅ ⋅ρ⎜ ⎟ ⎝ ⎠ = ⎛ ⎞⎛ ⎞ ρ ⋅ − ⋅ + ρ ⋅ + ⋅⎜ ⎟⎜ ⎟ ⎝ ⎠ ⎝ ⎠ ∑ ∑ ∑ ∑ n m l ( l )i ( l )i o ( l )n ( l ) w ( w ) j (w) j s s w i j bl n m l ( l )i o w (w) j s i j h q h q q h q h q q h h h h (5.2) gde je: h0 (t), h0 (b) - ekvivalentna debljina ugljenog sloja koja se gubi pri otkopavanju ...
... bloka uglja. Aoi = 2 hoi t 2 heyy — (Ro (t) + ho(b)) + (As(t) + hs(b)) (5.1) Pp; {Sa Ai —h, (dain + 4x) } Px Dhow, Ww) j +2-h.-4,°Py _ i= j Ti n m P; {Sh 2-1, }+o, {Sr +28, j=l i=1 J (5.2) gde je: ho (t), ho (b) - ekvivalentna debljina ugljenog sloja koja se gubi pri otkopavanju na krovini i podini ...Mirjana V. Banković. "Optimizacija utovarno-transportnih sistema u funkciji planiranja površinskog kopa" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2018-07-13)
-
P-T analiza RMU Bitola – krupne klase
Nemanja Dobrosavljević (2024)Cilj ovog diplomskog rada je bio ispitivanje mogućnosti i tehnologije čišćenjauglja, kao i predstaviti rezultate pliva – tone analize koja ima za cilj ocenu mogućnosti čišćenja uglja - krupnih klasa posmatranog uzorka. Da bi se ispitivanje i analiza mogućnosti čišćenja rovnog uglja u REK Bitola uspešno priveli kraju, moralo se uraditi uzorkovanje reprezentativnog uzorka iz koga se potom izdvaja prvi deo koji služi za određivanje sadržaja vlage. Pored tog dela iz uzorka se izdvaja i drugi njegov deo koji će ...ugalj, lignit, Bitola, PT analiza, pliva-tone analiza, čišćenje uglja, suvi ugalj, vlažan ugalj, pepeo, donja toplotna moć, čist ugalj, jalovina, bilans... MAŠINA MAŠINA | PROSEJAVANJE DOPUNSKO 0559 | DROBLJENJE | M4-0,508 mm -0, mm | L_ MAŠINA PROSEJAVANJE F_A% | (a60,50i |j i c M J | -15+10 mm \ kctlovskiuga!j PROSEJAVANJE =5i0 m •+0,5+0 mm -10+5 mm Slika 8. Proces čišćenja uglja postupkom gravitacijske koncentracije u vodi Čišćenje ...
... M NAT) ČUJAL) | VIBRO SITO VIBRO SITO {a = 10 mm) {a = 5mm}) == = (-) - (* J VIBRO SITO HIDROCIKLON VIBRO SITO -100+10 mm({e = C,5 mm) | (a = 0,5 mm} ČL ) CU(AL) (a =0, } t _ | “ h ll 'j' LUČNO SITO ( / J Mulj _J I ču Mulj -10+0,5mm · -0,5mm Ć) (+-) :100+5mm -0,5 mm Suspenr VIBRO SITO ...
... kontejnera (poz. 37). 39 IlG6ojouuo A wupdnyuifin [6ojouu8 Aqeuzmed od „Ioug, 3i elićin aluaosi) eseDoad Bobisopuue) Pups Pulop| | PXIIS Z T O I I O | %@„„„_ _ epos ejpueyOnJ euu9JduUG finu ıupedpo 40 Slika 12. Šema tehnološkog procesa po Parnaby tehnologiji SPECIJALNI ...Nemanja Dobrosavljević. P-T analiza RMU Bitola – krupne klase, 2024
-
Osnovi hidrogeologije
Petar Dokmanović (2021)... uzorka sa porama (cm3). Gustina stene u zasićenom stanju (ρz) odre đuje se preko sledećeg izraza: 52 O s n o v i h i d r o g e o l o g i j e = z z mρ V (6.7.6) gde je: mz– masa vodom zasićenog uzorka stene (g) Gustina stene (g zavisi od gustine (čvrstih) mineralnih čestica koji čine ...
... York 8. Davis, N. S. & De Wiest, R. J. M. (1966): Hydrogeology, New York/ London/ Sydney. 9. Delleur J, (2007): Ellementary Groundwater flow and transport processes, In: The Handbook of Groundwater Engineering (sec. edition), 3.1-3.42, Editor: Delleur J , CRC Press Taylor and Francis group, Boca ...
... of Groundwater, In: The Handbook of Groundwater Engineering (sec. edition), Editor: Delleur J , CRC Press Taylor and Francis group, Boca Raton-London-New York 47. Lehr J., Scott H., Gallagher B. & Voytek J. (1988): Design and construction of water wells, Van Nostrand Reinhold, New York 48. Ljvovič ...Petar Dokmanović. Osnovi hidrogeologije, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2021
-
Contribution to the geotechnical classification of municipal waste landfills in Serbia
Management, Monitoring, Policy and Law, Nature and Landscape Conservation, Geochemistry and Petrology, Waste Management and Disposal,Geotechnical Engineering and Engineering Geology,Water Science and Technology,Environmental Chemistry,Environmental EngineeringDragoslav Rakić, Irena Basarić, Laslo Čaki, Slobodan Ćorić. "Contribution to the geotechnical classification of municipal waste landfills in Serbia" in Environmental Geotechnics, Thomas Telford Ltd. (2018). https://doi.org/10.1680/jenge.18.00028
-
Some models for determination of parameters of the soil oscillation law during blasting operations
... Serbia, 2005; p. 199. 3. Medvedev, S.V. Seismic of Mountainous Explosions; Nedra Publisher: Moscow, Russia, 1964; pp. 42–43. 4. Lutovac, S.; Gligorić, Z.; Beljić, Č.; Ravilić, M. Derivation the soil oscillation law and determination of its parameters. Min. Metall. Eng. Bor 2014, 3, 41–51. [CrossRef] ...
... equation of soil oscillation in the form of: e Model 1 vy = 2131.52. Ro2-4410 (31) Graphic survey of soil oscillation law is shown in Figure 6. De o J oo ! vy, = 2,131.52 -R™" Oscillation velocities, v[cm/s] nN L 0 10 20 30 40 50 60 70 80 90 100 110 120 Reduced distance, R Figure 6. Graphic survey ...Suzana Lutovac, Dragan Medenica, Branko Gluščević, Rade Tokalić, Čedomir Beljić. "Some models for determination of parameters of the soil oscillation law during blasting operations" in Energies, Basel, Switzerland : MDPI (2018). https://doi.org/10.3390/en9080617
-
The external aggregation Newton's method for solving nonlinear equations and applications
Marija Paunović, Dejan Ćebić, Nebojša Ralević. "The external aggregation Newton's method for solving nonlinear equations and applications" in The University Thought - Publication in Natural Sciences, Centre for Evaluation in Education and Science (CEON/CEES) (2020). https://doi.org/10.5937/univtho10-24982
-
Fuzzy Model for Risk Assessment of Machinery Failures
The main goal of this research was the development of an algorithm for the implementation of negative risk parameters in a synthesis model for a risk level assessment for a specific machine used in the mining industry. Fuzzy sets and fuzzy logic theory, in combination with statistical methods, were applied to analyze the time picture state of the observed machine. Fuzzy logic is presented through fuzzy proposition and a fuzzy composition module. Using these tools, the symmetric position of the ...... 26 of 26 14. Chang, Y.; Wu, Y.; Chen, G.; Ye, J.; Chen, B.; Xu, L.; Zhou, J.; Yin, Z.; Ren, K. Comprehensive risk assessment of deepwater drilling riser using fuzzy Petri net model. Process Saf. Environ. 2018, 117, 483–497. [CrossRef] 15. Balaraju, J.; Raj, M.J.; Murthy, C.S. Fuzzy-FMEA risk evaluation ...
... 8157–8164. [CrossRef] 32. Miodragović, R.; Tanasijević, M.; Mileusnić, Z.; Jovančić, P. Effectiveness assessment of agricultural machinery based on fuzzy sets theory. Expert Syst. Appl. 2012, 39, 8940–8946. [CrossRef] 33. Wang, J.; Yang, J.B.; Sen, P. Safety analysis and synthesis using fuzzy sets ...
... combinations: MAX =max{µS j=1, . . . 10, µO j=1, . . . 10, µD j=1, . . . 10}, for each o = 1 to O; (7) (iv) The combinations are sorted in the end according to the outcome, and minimum is required for each outcome among the predetermined maximums. MINj =min{MAXO} for each j. (8) The level of risk ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy Model for Risk Assessment of Machinery Failures" in Symmetry, MDPI AG (2020). https://doi.org/10.3390/sym12040525
-
Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes
... Serbia, 2007. (In Serbian) 9. Dimitrovski, D.; Djinlev, V.; Dimitrovski, M.; Sapuric, Z. Determining hot carbon monoxide (CO) emissions from passenger vehicles as a parameter for multisectoral decision making process. J. Environ. Prot. Ecol. 2015, 16, 1248–1255. 10. Organisation for Economic Co-Operation ...
... Results of activity duration analysis within project management. No. Mark Time Event Duration i Event Duration j Time Reserves Total Free Independent n (i–j) (tij) (TE)i (TL)i (TE)j (TL)j Pij Sij Nij 1 * 1–2 2 0 0 2 2 0 0 0 2 * 2–3 1 2 2 3 3 0 0 0 3 * 3–4 1 3 3 4 4 0 0 0 4 * 2–5 1 4 4 5 5 0 0 0 5 ...
... occurrence of the event and the duration of the activity tij [8]: (T E)j = max i∈xi {(TE)i− tij}; (TE)0 = 0 (2) where xj denotes the set of all the events from which it can move directly into the event j only through one activity (i, j). Time scheduled for harmonization of the environmental management ...Jelena Malenović Nikolić, Dejan Vasović , Ivana Filipović , Stevan Mušicki, Ivica Ristović . "Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes" in Energies (2016). https://doi.org/https://doi.org/10.3390/en9121071
-
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 ...... Sava G, Dyson PJ (2005) J Med Chem 48:4161 35. Ang WH, Casini A, Sava G, Dyson PJ (2011) J Organomet Chem 696:989 36. Rilak A, Brastos I, Zangrando E, Kljun J, Turel I, Bugarcic ZD, Alessio E (2012) Dalton Trans 41:11608 37. Rilak A, Petrovic B, Grguric-Sipka S, Tresic Z, Bugarcic ZD (2011) Polyhedron ...
... V, Serli B, Iengo E, Alessio E, Mestroni G (2002) Eur J Cancer 38:427 28. Corral E, Hotze ACG, den Dulk H, Leczkowska A, Rodger A, Hannon MJ, Reedijk J (2009) J Biol Inorg Chem 14:439 29. Kobayashi K, Ohtsu H, Wada T, Kato T, Tanaka K (2003) J Amer Chem Soc 125:6729 30. Chanda N, Mobin SM, Puranik ...
... Moucheron C (2009) New J Chem 33:235 9. Ronconi L, Sadler PJ (2007) Coord Chem Rev 251:1633 10. Jakupec MA, Galanski M, Arion VB, Hartinger CG, Kepplere BK (2008) Dalton Trans 183 11. Durig JR, Danneman J, Behnke WD, Mercer EE (1976) Chem Biol Interact 13:287 12. Novakova O, Kasparkova J, Vrana O, Vanvliet ...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
-
Towards Automatic Definition Extraction for Serbian
U radu su prikazani preliminarni rezultati automatske ekstrakcije kandidata za definicije rečnika iz nestrukturiranih tekstova na srpskom jeziku u cilju ubrzanja razvoja rečnika. Definicije u rečniku Srpske akademije nauka i umetnosti (SANU) korišćene su za modelovanje različitih tipova definicija (opisnih, gramatičkih, referentnih i sinonimskih) koje imaju različite sintaksičke i leksičke karakteristike. Korpus istraživanja sastoji se od 61.213 definicija imenica, koje su analizirane korišćenjem morfoloških e-rečnika i lokalnih gramatika implementiranih kao pretvarači konačnih stanja u paketu za obradu korpusa otvorenog ...... , 4, 17-30. Jin, Y., Kan, M. Y., Ng, J. P., & He, X. (2013). Mining scientific terms and their definitions: A study of the ACL anthology. In Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing, pp. 780-790. Tissier, J., Gravier, C., & Habrard, A. (2017). Dict2vec: ...
... eds. Zygmunt Vetulani & Joseph Mariani, 219–223, Fundacja Uniwersytetu im. A. Mickiewicza, Poznań, pp. 219-223. Pollak, S., Vavpetic, A., Kranjc, J., Lavrac, B. & Vintar, Š. (2012). NLP workflow for on-line definition extraction from English and Slovene text corpora. In: Proceedings of KONVENS 2012 ...Ranka Stanković, Cvetana Krstev, Rada Stijović, Mirjana Gočanin, Mihailo Škorić. "Towards Automatic Definition Extraction for Serbian" in Proceedings of the XIX EURALEX Congress of the European Assocition for Lexicography: Lexicography for Inclusion (Volume 2). 7-9 September (virtual), Democritus University of Thrace (2021)
-
Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases
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 ...Nikola Stevanović, Aleksandar Mijatović, Aleksandar Lolić, Mario Zlatović, Rada Baošić. "Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases" in Chemical Papers, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s11696-021-01884-5
-
Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)
Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić (2019)Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić. "Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)" in Palaeoworld, Elsevier BV (2019). https://doi.org/10.1016/j.palwor.2019.05.001
-
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 ...... its own XML node. The first part of tokenization is done using Regex.Replace function in three steps: 6 Latin letters without diacritics, such as: c, z, s instead of č, ž, š. 82 Infotheca Vol. 17, No. 1, 2017 Scientific paper – First, the beginning of each message in an XML document is found. ...Mihailo Škorić. "Classification of Terms on a Positive-Negative Feelings Polarity Scale Based on Emoticons" in Infotheca, Faculty of Philology, University of Belgrade (2017). https://doi.org/10.18485/infotheca.2017.17.1.4
-
Компарација метода XRF i ICP-MS на узорцима угља и продуктима сагоревања
Бранко Костић, Ксенија Ераковић, Дејан Прелевић, Сабина Ковач, Драгана Животић. "Компарација метода XRF i ICP-MS на узорцима угља и продуктима сагоревања" in Записници Српског геолошког друштва (2023)
-
Towards Semantic Interoperability: Parallel Corpora as Linked Data Incorporating Named Entity Linking
U radu se prikazuju rezultati istraživanja vezanih za pripremu paralelnih korpusa, fokusirajući se na transformaciju u RDF grafove koristeći NLP Interchange Format (NIF) za lingvističku anotaciju. Pružamo pregled paralelnog korpusa koji je korišćen u ovom studijskom slučaju, kao i proces označavanja delova govora, lematizacije i prepoznavanja imenovanih entiteta (NER). Zatim opisujemo povezivanje imenovanih entiteta (NEL), konverziju podataka u RDF, i uključivanje NIF anotacija. Proizvedene NIF datoteke su evaluirane kroz istraživanje triplestore-a korišćenjem SPARQL upita. Na kraju, razmatra se povezivanje Linked ...paralelni korpusi, povezivanje imenovanih entiteta, prepoznavanje imenovanih entiteta, NER, NEL, povezani podaci, NIF, VikipodaciRanka Stanković, Milica Ikonić Nešić, Olja Perisic, Mihailo Škorić, Olivera Kitanović. "Towards Semantic Interoperability: Parallel Corpora as Linked Data Incorporating Named Entity Linking" in Proceedings of the 9th Workshop on Linked Data in Linguistics @ LREC-COLING 2024, Turin, 20-25 May 2024, ELRA and ICCL (2024)
-
Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji
Dragoslav Rakić (2013-05-10)U disertaciji su prikazani rezultati laboratorijskih ispitivanja uzoraka komunalnogotpada dobijeni u aparatima za direktno smicanje i edometarskim aparatima (jedanedometarski aparat konstruisan je za potrebe ove disertacije). Sva ispitivanja su izvršenana veštački pripremljenim uzorcima, uz uvažavanje preporuka koje se odnose nadimenzije korišćenih aparata i veličinu najvećih frakcija u uzorku (EN 1997-2, ASTM2007-a, 2007-b). Za formiranje uzoraka korišćen je komunalni otpad različite starosti,uzet sa dve deponije u Srbiji (Ade Huje u Beogradu i gradske deponije u Novom Sadu).Interpretacija rezultata dobijenih iz ...komunalni otpad, deponija, geotehnička klasifikacija, čvrstoća smicanja,deformabilnost, indeks primarne kompresije, indeks sekundarne kompresije, modelisleganja... Rotterdam, 121-126. Charles, J. A. & Burland, J. B. (1982). Geotechnical considerations in the design of foundations for buildings on deep deposits of waste material, The Structural Engineer, 60A(No. 1), 8-14. Chen, C.F. (1985). Mechanics of Geomaterials, In: Z. Bazant, editor. John Wiley & ...
... Opšti izraz za određivanje modula elsatičnosti dat je sledećom jednačinom 7 - Deformabilnost komunalnog otpada 294 σ Δσ = ≈ ε Δε z z s z z d E d (7.1) Analizirajući literaturne podatke, Jessberger i dr. (1990) navode da se modul elastičnosti kreće između 0.3 i 3.0 MPa ...
... hiperboličku zavisnost izraženu na sledeći način: i z a b z γ = γ + + ⋅ (3.12) gde je: γi - zapreminska težina blizu površine deponije (početna zapreminska težina) koja se može odrediti iskopom plitkih opitnih jama (kN/m3) z - dubina na kojoj se procenjuje zapreminska težina otpada ...Dragoslav Rakić. "Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-05-10)