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Упит dcterms_subject_txt:economical evaluation

354 items

  • OntoLex Publication Made Easy: A Dataset of Verbal Aspectual Pairs for Bosnian, Croatian and Serbian

    Ranka Stanković, Maxim Ionov, Medina Bajtarević, Lorena Ninčević (2024)
    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. ...
    aspekt glagola, lingvistički otvoreni podaci, BCS

  • Multihazard Exposure Assessment on the Valjevo City Road Network

    Miloš Marjanović, Biljana Abolmasov, Svetozar Milenković, Uroš Đurić, Jelka Krušić, Mileva Samardžić Petrović (2019)
    Prirodni hazardi, izloženost, klizišta, poplave, bujice, GIS, R

  • Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process

    Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković (2023)
    Due to the inability of conventional wastewater treatment procedures to remove organic pharmaceutical pollutants, active pharmaceutical components remain in wastewater and even reach tap water. In terms of pharmaceutical pollutants, the scientific community focuses on -blockers due to their extensive (over)usage and moderately high solubility. In this study, the photocatalytic activity of V2O5 was investigated through the degradation of nadolol (NAD), pindolol (PIN), metoprolol (MET), and their mixture under ultraviolet (UV) irradiation in water. For the preparation of V2O5, facile ...
    DFT analysis, metoprolol, nadolol, nanomaterial characterization, photocatalysis, pindolol, β-blocker
    ... antibacterial studies. Mater. Res. Innov. 2020, 24, 229-234. [CrossRef] Aslam, M.; Ismail, I.; Salah, N.; Chandrasekaran, S.; Qamar, M.; Hameed, A. Evaluation of sunlight induced structural changes and their effect on the photocatalytic activity of V»Os for the degradation of phenols. J. Hazard. Mater ...
    ... Mater. 2020, 393, 122490. [CrossRet] Kostić, A.J.; Kanas, N.; Rajić, V.; Sharma, A.; Bhattacharya, S.; Armaković, S.; Savanović, M.; Armaković, S. Evaluation of Photocatalytic Performance of Nano-Sized Sro.gLao.i TIOs and Sro.o5Cap.o5Nao.p5Pro.os5 TIOOs Ceramic Powders for Water Purification. Nanomaterials ...

  • 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)
    anizik, ladin, karbonati, litostratigrafija, biostratigrafija, konodonti, radiolarije, dijageneza
    ... dolomitization of platform carbo- nates is yet to be investigated. Stratigraphic evaluation of fossil assemblages 'The exact timing of the platform progradation is uncertain due to the nature of the exposure. Evaluation of the conodont and radiolarian fauna recovered from the lower unit is equivocal ...

  • Razvoj integralnog modela za optimizaciju diskontinualnog sistema proizvodnje na površinskim kopovima nemetala

    Miodrag Čelebić (2024)
    Izbor optimalne mehanizacije u diskontinualnom sistemu transporta je jedna od najvažnijih odluka koju treba donijeti prilikom projektovanja površinskih kopova. Pri izboru optimalne mehanizacije, uticaj ima veliki broj faktora, kako prirodnih – geoloških i ekoloških, tako i tehničkih, ekonomskih i socijanih. Neki od njih se mogu izraziti numerički, u određenim mijernim jedinicama, a neki opisno, lingvističkim varijablama, shodno uslovima koji vladaju na rudnim ležištima, a koje karakterišu visok stepen neizvjesnosti i neodređenosti kako prilikom istraživanja, tako i tokom procesa eksploatacije ...
    izbor mehanizacije, tehnologija eksploatacije, diskontinualani sistem, ekspertsko odlučivanje, lingvističke varijable, MCDM, FAHP

  • Речник САНУ као база терминолошких речника (на примеру речника кулинарства)

    Рада Стијовић, Олга Сабо, Ранка Станковић (2017)
    ... Lazić and Aleksandra Trtovac. „Rule based automatic multi-word term extraction and lemmatization.” In: 10th edition of the Language Resources and Evaluation Conference (LREC), 23-28 May 2016, Portorož. 7. Ranka Stanković, Ivan Obradović, Cvetana Krstev, Duško Vitas, “Production of morphological di ...

  • Using technology for knowledge transfer between academia and enterprises

    Ivan Obradović, Ranka Stanković (2014)
    ... content; • Learning resources - both academic, in the form of course planning materials, video lectures, thematic content and the like, supported by evaluation tools, and entrepreneurial, such as case studies, best practice examples, expert presentations and software demonstrations; • Language resources ...

  • Projekcija razvoja osmatračke mreže podzemnih voda u Republici Srbiji

    Petar Dokmanović, Zoran Stevanović, Saša Milanović, Bojan Hajdin, Vesna Ristić-Vakanjac, Veljko Marinović (2016)
    ... springs i.e. new monitoring wells, in „uncovered“ GW bodies (GWB) 3/Defining of number and rough locations of monitoring points, conditioned by economical development, in phases. The following graphic and technical bases are used: 1/Official delineation of GWB in RS 2/Actual GW level monitoring network ...
    ... base as well as development of the network 2)Gradual abandoning of „excessive“ monitoring wells of RHMS and SEPA 3)Development of methodology for evaluation of pressure and pollution risk of punctual/”concentrated” polluters, followed by continuous update of risk/hazard maps as well as development ...

  • Integracija heterogenih tekstualnih resursa

    Ranka Stanković, Ivan Obradović (2007)
    U radu je opisan pristup integraciji heterogenih tekstualnih resursa za srpski jezik uz pomoć jednog kompleksnog softverskog alata, razvijenog specijalno za ove potrebe. Opisani su struktura i osnovne komponente razvijenog sistema. Iznete su i mogućnosti unapređivanja resursa međusobnom razmenom informacija, koje pruža razvijeno integrisano okruženje. Konačno, opisana je i mogućnost primene integrisanih heterogenih resursa za proširenje upita, kao i pretraživanje tekstova uopšte, a naznačeni su i neki od pravaca daljeg razvoja.
    ... Krstev et al. 2006 – Krstev, C. et al. (2006): WS4LR: A Workstation for Lexical Resources. In: Proceedings of the 5 th Internationa Resources and Evaluation, LREC 2006. Genoa, May 2006. S. 1692–1697. tein 1993 – Silberztein, M. (1993): Le dictionnaire électronique et analyse automatique de textes: ...

  • 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
    ... Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová 116 goodness-of-fit evaluation. The relation between length and frequency of syllables is also discussed. Section 5 contains concluding remarks. 2. Methodology The ...

  • Geotehnički uslovi izgradnje nadvožnjaka "Balajnac" na autoputu E-80 deonica: Niš - Merošina

    Dragoslav Rakić, Nikola Božović (2024)
    U sklopu prve deonice autoputa E-80 Niš – Merošina, izgrađen je nadvožnjak u zoni sela Balajnac koji je oslonjen na tri stubna mesta na međusobnom rastojanju od oko 26 m. Svaki stub je fundiran na šipovima i to sa predloženim rasporedom od 2 šipa u grupi na međusobnom rastojanju od 3.6 m. U radu su na osnovu izvršenih geotehničkih istraživanja terena, analizirani rezultati nosivosti vertikalno opterećenog šipa prečnika 1.2 m i dužine šipa od L = 23 m. Analiza ...
    nadvožnjak Balajnac, šip, probno opterećenje šipa, projektni pristup, granična stanja

  • 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
    ... as a Base for its Evaluation and Utilization - a Case Study from Eastern Serbia. Journal Environmental Earth Science, pp 525-532, Springer Berlin Heidelberg. DOI: 10.1007/s12665-013-2591-9 RISTIĆ VAKANJAC V., PAPIĆ P., GOLUBOVIĆ R., DAMNJANOVIĆ V., 2013: Statistical Evaluation of Nitrates in Pr ...
    ... 1969. године у Београду. Дипломирао је 1995. године на Универзитету у Београду, Рударско-геолошки факул- тет. Докторску дисертацију под нази- вом "Evaluation of the Groundwater Resources in the Cork City and Harbour Area" одбранио је 2004. године на National University of Ireland, Univer- sity College ...
    ... science, Volume 14, Number 3, pp. 835–844. DOI: 10.2298/TSCI091030008G GLIGORIĆ Z., BELJIĆ Č., GLUŠČEVIĆ B., JOVANOVIĆ S., 2011: Hybrid model of evaluation of underground lead-zinc mine capacity expansion project using Monte-Carlo simulation and fuzzy numbers, Simulation, Transactions of the Society ...

  • Freeze-dried nanocrystal dispersion of novel deuterated pyrazoloquinolinone ligand (DK-I-56-1): Process parameters and lyoprotectant selection through the stability study

    Jelena R. Mitrović, Maja Bjelošević Žiberna, Aleksandar Vukadinović, Daniel E. Knutson, Dishary Sharmin, Aleksandar Kremenović, Pegi Ahlin Grabnar, Odon Planinšek, Dominique Lunter, James M. Cook, Miroslav M. Savić, Snežana D. Savić (2023)
    Recently, nanocrystal dispersions have been considered as a promising formulation strategy to improve the bioavailability of the deuterated pyrazoloquinolinone ligand DK-I-56-1 (7‑methoxy-2-(4‑methoxy-d3-phenyl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one). In the current study, the freeze-drying process (formulation and process parameters) was investigated to improve the storage stability of the previously developed formulation. Different combinations of lyoprotectant (sucrose or trehalose) and bulking agent (mannitol) were varied while formulations were freeze-dried under two conditions (primary drying at -10 or -45 °C). The obtained lyophilizates were characterized in terms ...
    Pharmaceutical Science
    ... the physical state of the freeze-dried formulations included differential scanning calorimetry (DSC) and X-ray powder diffraction (XRPD). The evaluation of the physical state of the excipients was the main focus of this part of the research. DK-I-56-1 has a high melting point (312 "C), which is ...
    ... potentials. Pharmacol. Rev. 74 (1), 238–270. https://doi.org/10.1124/pharmrev.121.000293. Sritham, E., Gunasekaran, S., 2017. FTIR spectroscopic evaluation of sucrose- maltodextrin-sodium citrate bioglass. Food Hydrocoll. 70, 371-382. https://doi.org/" 10.1016/j.foodhyd.2017.04.023. Starciuc, T. ...

  • Развој модела употребног квалитета помоћне механизације на површинским коповима лигнита

    Драгица Јагодић Крунић (2021)
    Тренутно стање помоћне механизације на површинским коповима лигнита је незадовољавајуће узроковано пре свега старошћу и неблаговременом заменом машима услед чега је расположивост недовољна а трошкови експлоатације и одржавања високи. Тренутно стање и захтеви који се постављају пред ове машине указују на неопходност оптимизације процеса управљања помоћном механизацијом. Одређивање оптималног времена замене и преосталих могућности је најодговорнији управљачки задатак који треба да буде заснован на свеобухватном сагледавању економских, техничких и других узрочно последичних веза. Са економског аспекта гледано треба одржавати ...
    помоћна механизација, употребни квалитет, ефективност, расположивост, сигурност функционисања, ризик, трошкови животног циклуса, фази логика, Монте Карло метода
    ... gives the technical system evaluation a multidimensional character. The model is universal and also applicable for the assessment of the quality of service of other technical systems in mining and industry. The model has been verified by a case study – the evaluation of the quality of service of ...
    ... Support Model for Effectiveness Evaluation - a Case Study of the Examination of Bulldozers, International Journal of Industrial Engineering: Theory, Applications and Practice, 2019, vol. 26 br. 6, str. 878-897. [11] Тanasijević, M., i dr., Study of Dependability Evaluation for Multi-hierarchical Systems ...
    ... models of fuzzy composition (max-min, min-max, Cartesian products - ordered pairs) to higher levels of synthesis leading to the comprehensive evaluation of the quality of service. It completely absorbs all indicators of the quality of service and gives a synergy effect. It enables the integration ...

  • Wordnet Development Using a Multifunctional Tool

    Ivan Obradović, Ranka Stanković (2007)
    In this paper we present a multifunctional tool for manipulating heterogeneous language resources. The tool handles electronic dictionaries, wordnets and aligned texts, and provides for their synchronous use in various tasks. We focus here on the description of the possibilities this tool offers in the development of wordnets. Besides the wordnet module which enables parallel handling of two wordnets, other modules, such as the module for morphological dictionaries and the module for aligned texts, as well as available finite ...
    Wordnet development, language resource integration, HLT tools
    ... developing resources in Serbian, including the Serbian wordnet, but its commercial applications have not yet been considered. Although a systematic evaluation of WS4LR has not been performed, there have already been several enhancements of the tool on basis of user feedback. Such enhancements include ...

  • 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)
    Klizišta, Monitoring, GNSS, Geodetska osmatranja, UAV snimci, PSInSAR
    ... 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. Landslides 14:1217–1224 ...

  • Integrative GHG Assessment in Oil and Gas Industry

    Aleksandar Mirković, Marija Živković, Stevan Đenadić, Darja Lubarda, Chinedu Anyanwa (2023)
    Reducing greenhouse gas emissions is one of the main targets of national strategies in European countries. As a main contributor to emissions, the energy sector is recognized as the most promising to apply measures and actions aimed to decrease GHG emissions. The Oil and Gas industry as a significant contributor to global greenhouse gas emissions is facing a growing need for estimating, mitigating, and reducing the impact of their operations on the atmosphere to stay competitive in a newly ...
    energetska tranzicija, gasovi staklene baste, industrija, nafta i gas
    ... source for about 65% of total fossil methanc emissions or onc-quarter of global anthropogenic methane emissions. Recent studies had in focus evaluation of the effects of the implementation of various encrgy efficicncy mcasures regarding, the optimal operation of equipment [13], shifting to low ...

  • Clockwise vertical-axis rotation in the West Vardar zone of Serbia: Tectonic implications

    Vesna Lesić, Emo Márton, Violeta Gajić, Dragana Jovanović, Vesna Cvetkov (2018)
    The Vardar-Tethyan mega-suture between the Eurasian and Adria (Gondwana) margins comprises remnants of oceanic lithosphere of Neotethys and distal parts of the adjacent continental margins including unconformable Late Cretaceous sedimentary cover and Cenozoic igneous rocks of post-obduction age. This study provides kinematic constraints for displacements and rotations affecting the Serbian part of the West Vardar and Jadar-Kopaonik units after the closure of the Neotethyan (= Sava) Ocean. The targets of the paleomagnetic research were Late Cretaceous sediments representing an ...
    Paleomagnetism, Clockwise rotation, Dinarides, West Vardar zone
    ... the wider Rudnik Mts. area to the north and the Kopaonik Mts. area to the south. The results of standard laboratory processing and statistical evaluation suggest that both studied segments of the Western Vardar zone were affected by 30�–46� clockwise vertical-axis rotation which must have taken place ...

  • Анализа примене утискивања полимера за повећање искоришћења лежишта „Х“

    Јана Ивановић (2024)
    Лежиште „Х“ се налази у Панонском басену и део је нафтно-гасног поља „ХХ“.С обзиром на висок удео воде у произведеном флуиду на лежишту је потребно применити неку методу којом би се смањила брзина напредовања фронта воде ка производним бушотинама, односно смањио удео воде у производњи. Овај рад има за циљ да детаљно испита могућност примене једне од допунских метода повећања искоришћења лежишта, методе утискивања полимера на изабраном лежишту „Х“. Први део рада приказује основне теоријске појмове на којима се ...
    методе повећања искоришћења, хемијске методе, инјектирање полимера, нумеричка симулација
    ... Saleh Laila, Wei Mingzen, Bai Baojun, „Data Analysis and Updated Screening Criteria for Polymer Flooding Based on Oilfield Data”, SPE&Reservoir Evaluation&Engineering, 2014. [7] Delamaide Eric, „Polymer Flooding of Heavy Oil - From Screening to Full- Field Extension”, 2014. [8] Dongmei Wang, Huanzhong ...
    ... Huanzhong Dong, Changsen Lv, Xiaofei Fu, Jun Nie, „Review of Practical Experience by Polymer Flooding at Daquing”, SPE&Reservoir Evaluation&Engineering, 2009. [9] Engao Tang, Jian Zhang, Yi Jin et al, „Opfimization of Discontinuous Polymer Flooding Processes for Offshore Oilfield Using a Novel ...

  • The use of biological markers in determination of origin and type of organic matter in the Tisza river sediments

    Snežana Štrbac, Gordana Gajica, Aleksandra Šajnović, Nebojša Vasić, Ksenija Stojanović, Branimir Jovančićević (2013)
    The objective of the study was to determine the origin and type of organic matter (OM) of the Tisza recent sediments along the distance of 153 km through the territory of Serbia. For this purpose group organic-geochemical parameters and biomarker compositions were used. All samples contain approximately same amount of OM, which was deposited under uniform, slightly reducing conditions. Based on the distribution of n-alkanes, the origin and type of OM could not be precisely estimated. However, n-alkane patterns ...
    sediments, Tisza River, organic matter, biomarkers, oil pollutants
    ... Air Soil Pollut. 183 (2007) 225 4. V. Beškoski, G. Gojgić-Cvijović, B. Jovančićević, M. Vrvić, Gas Chromatograph in Environmental Sciences and Evaluation of Bioremediation, in Gas Chromatography – Biochemicals, Narcotics and Essential Oils, B. Salih, Ö. Çelikbıçak, Eds., InTech, Rijeka, Croatia ...