Претрага
1065 items
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Challenges of Energy Transition in the Individual Heating Sector
U radu su prikazani rezultati istraživanja i ankete koja je sprovedena 2020. godine u domaćinstvima sa individualnim sistemima grejanja u Srbiji. Cilj ankete je bio da se sagleda stanje individualnih sistema grejanja, ali i stavovi vlasnika sistema vezano za energetsku tranziciju. Rezultati ukazuju na zastarelost sistema grejanja, nisku efikasnost, nedovoljna ulaganja u primenu mera energetske efikasnosti i nedostatak finansijskih sredstava za ulaganje u održivo grejanje. Osnovni prioriteti kod izbora načina grejanja jesu troškovi kupovine sistema i troškovi energenta, dok ...Boban Pavlović, Dejan Ivezić, Marija Živković. "Challenges of Energy Transition in the Individual Heating Sector" in Energija, ekonomija, ekologija, University Library in Kragujevac (2022). https://doi.org/10.46793/EEE22-1.17P
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Agent-based modeling as a support to an expert-based approach: Exploring individual heating systems transition
Expert-based energy scenarios are mainly developed following assumptions of experts and, in most cases, a limited number of stakeholders. Such an approach will provide satisfactory results in centrally managed energy sectors where further decisions could be envisaged relatively precisely (electricity production/distribution, district heating systems, etc.). The same approach will provide more uncertain outcomes of future energy structure in the household sector, where decisions related to consumption, selection of energy source, or application of specific technology are made by numerous ...Energetska tranzicija, Grejanje domaćinstava, Individualni sistemi grejanja, Energetsko planiranje, Integrisano energetsko planiranje, ABM, LEAP, SrbijaBoban Pavlović, Marija Živković, Dejan Ivezić. "Agent-based modeling as a support to an expert-based approach: Exploring individual heating systems transition" in South East European Conference on Sustainable Development of Energy, Water and Environment Systems 22 – 26 May 2022, Vlorë, Albania, Faculty of Mechanical Engineering and Naval Architecture, Zagreb (2022)
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Transition pathways of household heating in Serbia: Analysis based on an agent-based model
To explore pathways of the energy transition of household heating, an agent-based simulation model was developed for the case of the Serbian household sector. The model is focused on individual entities (households) with the objective to explore the effects of policy instruments on energy transition in households with individual heating systems. Empirically collected survey data were used as input for households’ attitudes towards sustainable heating. Simulations showed that the proposed instruments would lead to higher heating efficiency and less ...energetska tranzicija, modeliranje bazirano na agentima, sistemi grejanja, sektor domaćinstva, obnovljivi izvori energije, emisija CO2Boban Pavlović, Dejan Ivezić, Marija Živković. "Transition pathways of household heating in Serbia: Analysis based on an agent-based model" in Renewable and Sustainable Energy Reviews, Elsevier BV (2022). https://doi.org/10.1016/j.rser.2022.112506
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Integrated energy planning approach for accelerating energy transition of households
The success of energy transition planning depends on several influential and variable factors that need to be considered and tracked in modeling to support policymakers. Expert-based energy models are mainly developed following the assumptions of experts and, in most cases, a limited number of stakeholders. This top-down modeling approach will provide satisfactory results in centrally managed energy sectors (electricity generation and distribution, district heating, etc.), where further decisions could be projected relatively precisely. However, the same approach will not ...Energetsko planiranje, Integrisano energetsko modeliranje, Energetska tranzicija, Domaćinstva, Individualno grejanje, LEAPBoban Pavlović, Marija Živković, Dejan Ivezić. "Integrated energy planning approach for accelerating energy transition of households" in Energy Reports, Elsevier BV (2023). https://doi.org/10.1016/j.egyr.2023.11.016
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Geomorfološke posledice poplava 2014. godine u karstu Dževrinske grede (istočna Srbija)
The year 2014 was the year of extremely large floods in Serbia. The territories of municipalities Kladovo and Negotin, along the Danube course in Eastern Serbia, were among the worst affected, mostly by flash floods. The karst ridge of Dževrinska Greda, a typical contact karst and stripe karst environment formed within Upper Jurassic limestones, suffered significant morphological changes in terms of heavy washout of sediments on one hand (in fluviokarstic gorges and active cave passages), and on the other ...Jelena Ćalić, Dejan Jeremić, Ana Mladenović. "Geomorfološke posledice poplava 2014. godine u karstu Dževrinske grede (istočna Srbija)" in Knjiga apstrakata 10. Simpozijuma o zaštiti karsta, Beograd : Akademski speleološko-alpinistički klub (2023.)
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Automatic construction of a morphological dictionary of multi-word units
The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...electronic dictionary, Serbian, morphology, inflection, multiwordn units, noun phrases, query expansion... applica- tions. PhD thesis, Université de Marne-la-Vallée (2000) 11. Courtois, B., Garrigues, M., Gross, G., Gross, M., Jung, R., Mathieu-Colas, M., Silberztein, M., Vivès, R.: Dictionnaire électronique des noms composés DELAC : les composants NA et NN. Technical Report 55, LADL, Université Paris ...
... deals with economic issues (162), from Verne’s novel Around the world in 80 days (114), from the explanatory dictionary of Serbian, under the letter R (604). As the analysis in the first step indicated that MWU proper names produce in general worse results, we decided to separate these lists in two groups ...
... Stefan”(2006) 192–197 5. Savary, A.: Multiflex: A Multilingual Finite-State Tool for Multi-Word Units. In: CIAA. (2009) 237–240 6. Krstev, C., Stanković, R., Vitas, D., Obradović, I.: The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines. In: 6th LREC, Marrakech ...Cvetana Krstev, Ranka Stanković, Ivan Obradović, Duško Vitas, Miloš Utvić. "Automatic construction of a morphological dictionary of multi-word units" in Lecture Notes in Computer Science 6233, Advances in Natural Language Processing, Proceedings of the 7thInternational Conference on NLP, IceTAL 2010, Reykjavik, Iceland, August 2010, Springer (2010): 226-237. https://doi.org/10.1007/978-3-642-14770-8_26
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Mineralogical study of clays from Dobrodo, Serbia, for use in ceramics
Maja Milošević, Predrag Dabić, Sabina Kovač, Lazar Kaluđerović, Mihovil Logar. "Mineralogical study of clays from Dobrodo, Serbia, for use in ceramics" in Clay Minerals, Mineralogical Society (2019). https://doi.org/10.1180/clm.2019.49
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Part of Speech Tagging for Serbian language using Natural Language Toolkit
Ranka Stanković, Boro Milovanović (2020)Dok se razvijaju složeni algoritmi za NLP (obrada prirodnog jezika), osnovni zadaci kao što je označavanje ostaju veoma važni i još uvek izazovni. NLTK (Natural Language Toolkit) je moćna Python biblioteka za razvoj programa zasnovanih na NLP-u. Pokušavamo da iskoristimo ovu biblioteku za kreiranje PoS (vrsta reči) oznake za savremeni srpski jezik. Jedanaest različitih modela je kreirano korišćenjem NLTK API-ja za označavanje. Najbolji modeli se transformišu sa Brill tagerom da bi se poboljšala tačnost. Obučili smo modele na označenom ...... Pre-training of Deep Bidirectional Transformers for Language Understanding,” Oct. 2018 [2] Z. Lan, M. Chen, S. Goodman, K. Gimpel, P. Sharma, and R. Soricut, “ALBERT: A Lite BERT for Self-supervised Learning of Language Representations,” Feb. 2020 [3] Z. Zhang, J. Yang, and H. Zhao, “Retrospective ...
... part of speech tagger”, Proc. Third conference on Applied natural language processing (ANLC '92), Stroudsburg, Pennsylvania, USA, Mar. 1992. [23] R. Stanković, B. Šandrih, C. Krstev, M. Utvić, and M. Škorić, “Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging ...
... Tagging for Serbian,” Proc. International Conference on Language Resources and Evaluation, pp. 3954‑3962, May 2020 [24] A. Akbik, D. Blythe, and R. Vollgraf, “Contextual String Embeddings for Sequence Labeling,” Proc. 27th International Conference on Computational Linguistics, Santa Fe, New Mexico, ...Ranka Stanković, Boro Milovanović. "Part of Speech Tagging for Serbian language using Natural Language Toolkit" in 7th International Conference on Electrical, Electronic and Computing Engineering IcETRAN 2020, Academic Mind, Belgrade (2020)
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Quantitative landslide risk assessment in the city of Tuzla
In the climate-changing conditions, geological environment interacts more dramatically with the urban fabric than before. The urbanization is expansive and more aggressive than before, but so are the weather extremes and long-term climate trends. In effect, many processes which can be triggered by either side, nature or engineering, are becoming more pervasive than before, and such is the case with landslides. Dealing and managing landslides requires few crucial steps, starting from collecting data on landslide location and typology – ...... landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept”. Engineering Geology 256, 23-38. Fell, R., Corominas, J., Bonnard, C., Cascini, L., Leroi, E., Savage W. Z. (2008) “Guidelines for landslide susceptibility, hazard and risk zoning for land ...
... on international landslide literature (1945–2008)”. Landslides 6: 345. Haque, U., Blum, P., da Silva, F. P., Andersen, P., Pilz, J., Chalov, S. R., Malet, J-P., Jemec Auflič, M., Andres, N., Poyiadji, E., Lamas, P. C., Zhang, W., Peshevski, I., Pétursson, H. G., Kurt, T., Dobrev, N., García-Davalillo ...
... Suchitra, S. P. (2013) “Landslide hazard assessment: recent trends and techniques”. Springer Plus 2, 523. van Westen, C. J., Rengers, N., Soeters, R. (2003) “Use of Geomorphological Information in Indirect Landslide Susceptibility Assessment”. Natural Hazards 30(3): 399–419. ...Miloš Marjanović, Biljana Abolmasov, Cvjetko Sandić, Miralem Mulać, Petar Begović. "Quantitative landslide risk assessment in the city of Tuzla" in SCG-Xiii International Symposium on Landslides. Cartagena, Colombia- February 22-26, 2021, International Society for Soil Mechanics and Geotechnical Engineering (2021)
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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 ...... 4000 j 2000 j ——LFU-27 <——=US 0 eo w i e T T n o u 00 miuČ- O T W i m TO O ~ 0 O O a eNeon E:o:u: ' o e i e oč reeo oeezkžjjBNj“”oZr I eeeee e io a B e e e eoeo>o S Wwe e esA Č e!đ e RT NTe ı.I I K TTKR OT G Figure 2. Ratio of specific electricity production in EU-27 a US Nevertheless ...
... the USA from 2000. US electricity generation for 2021 are 4433,9 TWh, of which it is 1273 TWh (28,7%) from coal and coal products [6, 7]. 3500 , r 35,0 3000 2500 2000 | 1500 _ El ec tr ic it y ge ne ra ti on [1 Wh ] 1000 _ 500 _ Pa rt ic ip at io n of co al in el ec ...
... RRKRKPRKRNRKRRSGSKRGSG l4 Total electricity generation a Flectricity generation from coal —Coal [%] Figure 4. EU-27 electricity generation [8] 4500 , r 60,0 4000 50,0 3500 3000 40,0 2500 30,0 2000 1500 20,0 El ec tr ic ty ge ne ra ti on [1 Wh ] 1000 10,0 Pa rt ic ip at ...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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New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)
Nevenka Đerić, Nataša Gerzina (2014)... 14-17, 26-28 are from Sample BR 1/3. Scale bar length for images 1-4, 7-24, 26-30 is 50um; for images 5, 6, 25 is 100nm. Geologia Croatica 67/3 r č| F3 |E -i | s s|s = LNKOS s|s žš|a& Hi F| t [} = s lo ME 5 fj FH s Fj s|m El 5 F| s [5] r3 - |H s E 20 s & Š s s < šŠ Age ...
... the Coniacian-Santo- nian deposits of the Mt. Ak-Kaya, Crimean Mountains, Ukraine.- Stratigr. Geol. Correl., 20/1, 73-96. LUGOVIĆ, B., ALTHERR, R., RACZEK, ., HOFMANN,A.W. & MA- JER, V.(1991): Geochemistry ofperidotites and mafic igneous rocks from the Central Dinaric Ophiolite Belt, Yugoslavia ...
... moyen: les biozoncs a radiolaires.- Sci. Geol. Bull., 38/2, 227—269. SCHMID, M.S., BERNOULLI, D., FOGENSCHUH, B., MATENCO, L., SCHEFER, S., SCHUSTER, R., TISCHLER, M. & USTASZE- WSKI, K. (2008): The Alpine-Carpathian-Dinaridic orogenic sys- tem: correlation and cvolution of tectonic units.– Swiss J ...Nevenka Đerić, Nataša Gerzina. "New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)" in Geologia Croatica (2014)
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Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal
Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović (2021)... mass spectrometry dioxide metabolisms. Rapid Commun. Mass Spectrom. 1993, 7, 488–491. [CrossRef] 72. Van Aarssen, B.G.; Bastow, T.P.; Alexander, R.; I Kagi, R. Distributions of methylated naphthalenes in crude oils: Indicators of maturity, biodegradation and mixing. Org. Geochem. 1999, 30, 1213–1227. ...
... Stojanović, K. Petrographical and organic geochemical study of the Kovin lignite deposit, Serbia. Int. J. Coal Geol. 2016, 168, 80–107. 4. Jelenković, R.; Kostić, A.; Životić, D.; Ercegovac, M. Mineral resources of Serbia. Geol. Carpath. 2008, 59, 345–361. 5. Reichl, C.; Schatz, M.; Zsak, G. World-M ...
... brown coal–polyolefinic plastic co-pyrolysis behavior. J. Anal. Appl. Pyrolysis 2007, 78, 257–264. [CrossRef] 36. Vivero, L.; Barriocanal, C.; Álvarez, R.; Díez, M.A. Effects of plastic wastes on coal pyrolysis behavior and the structure of semicokes. J. Anal. Appl. Pyrolysis 2005, 74, 327–336. [CrossRef] ...Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović. "Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal" in Polymers, MDPI AG (2021). https://doi.org/10.3390/polym13050759
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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
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Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal
Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović (2018)glukoza, fruktoza, аktivni ugalj, hidrotermalni tretman, aktivacija hidroksida, teški metali, metilen plavo... Biochem. Eng. J. 2005, 27, 83–93. [CrossRef] 69. Annadurai, G.; Juang, R.-S.; Lee, D.-J. Use of cellulose-based wastes for adsorption of dyes from aqueous solutions. J. Hazard. Mater. 2002, 92, 263–274. [CrossRef] 70. Gong, R.; Li, M.; Yang, C.; Sun, Y.; Chen, J. Removal of cationic dyes from aqueous ...
... organic stormwater pollutants onto activated carbon from sewage sludge. J. Environ. Manag. 2017, 197, 490–497. [CrossRef] [PubMed] 7. Lladó, J.; Gil, R.; Lao-Luque, C.; Solé-Sardans, M.; Fuente, E.; Ruiz, B. Highly microporous activated carbons derived from biocollagenic wastes of the leather industry ...
... adsorbents for heavy metals uptake from contaminated water: A review. J. Hazard. Mater. 2003, 97, 219–243. [CrossRef] 23. Wang, Y.-H.; Lin, S.-H.; Juang, R.-S. Removal of heavy metal ions from aqueous solutions using various low-cost adsorbents. J. Hazard. Mater. 2003, 102, 291–302. [CrossRef] 24. Ma, Y ...Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović . "Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal" in Minerals, MDPI (2018)
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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 ...... HcIIHTHB4AM54. H ' ' ' ' ' ' ' ' ' ' ' ' ' ', aujeja(jPi) K o H u e H r T p a u y j a (% ) —1st tracer front 2nd tracer front —— 1st polymer front ——2nd polymer front | R R RE N M R · 0 10 20 30 40 = 6 MWekTMpaHa 3arnpeMuMHa (mL) Cnuka 2.8 — Memooa oopelbusamwa ...
... MeTOJIa OHia ycnentHa. H nope,ji rora, IpHcCyCTBO TJIHHa HHJe HCKJbyuyjyhH mapaMeTap y CMHCHy HpHMeHec |7]|[22][25]. Ha cauuu 2.10 je nar upakaa Opoja r pHMeMbeHHX npojeKkaTa yTHCKHBalba IOJ1HMepa y CBeTy 3a pa3JIHuHTe KOJIČKTOp CTeHC. 314 350 300 ·š 250 Š 200 8 150 82 P 100 10 50 — 0 ...
... CHajajy KBAaIJPHBOCT, TIOBpIHIHHCKH HaTTIOH H KanMJapHH rHpHTHcIM. KananapHe KpHBe MepeHe Ha y30pruiMa u3 7 OymorTuHa nexxHmira rpaHKa3aHe cy Ha c/r//u 3.3. 35 Pc (b ar ) Sw (frac) Cnuka 3.3 - Kanunapue kpuse Ha y3opuu.Ma neoicuuuma „X“ Ha ysaopma M3 OymrorMHa Jexumra „JX“ CHpOBeJHO je ...Јана Ивановић. Анализа примене утискивања полимера за повећање искоришћења лежишта „Х“, 2024
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Karst aquifer impact on the formation of surface runoff: case study of the Resava River catchment, Serbia
Marina Mitrašinović, Vesna Ristić Vakanjac, Veljko Marinović, Saša Milanović, Ljiljana Vasić, Dušan Polomčić (2022)The paper compares the flow regimes of the Resava River at the gauging stations of the Manasija Monastery (upper course) and the town of Svilajnac (lower course). The hydrological analysis encompasses a multiyear period of monitoring (1982–2020). The water budget and baseflow index are assessed for the catchment areas monitored by the Svilajnac station (683 km2) and the Manasija Monastery station (358k m2), considering the overall monitoring period and characteristic years. The results indicate that the specific runoff in ...... er\ o% H a s |y FNN| FEJ šoo[ - }ž ŽZO i š E 20 L 10 % j | 5 s t-] 5 Š 5 t |3 5 5 t-i Š k k - - -j |j k_ -i -j -i -i e E SBSBSSBS BBB R B B G B BBB a dii 0 š . a bvu.ž·ižšjžrgozn |—g.s. at Manasija Monastery —-g:5. at Svilajnac |—C-g5. at Manasija Monastery —-g.5. at Svilajnac • 180 ...
... : z a : o g 10 P Ž ž Š w š š k i 33 Š o |}] E 40 || > o LJ 2808 888 8#8.8#8.4. 8 + žž BII II I I ŠGU 39 8B B ! Š Š 9 ž Š Š Š 3 'B B ! Š BI B R BO Cju.=<21”·(3320 d BB BSKSSBIBISB IBE —. at Manssin Mopasisty ——g:s. atvisjne ——>s at Manasija Monastery —-g.s. at Svilajnac Fig. 1. Catchment of ...Marina Mitrašinović, Vesna Ristić Vakanjac, Veljko Marinović, Saša Milanović, Ljiljana Vasić, Dušan Polomčić. "Karst aquifer impact on the formation of surface runoff: case study of the Resava River catchment, Serbia" in National Conference with International Participation “GEOSCIENCES 2022”, Sofia : Bulgarian geological society (2022)
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Prirodno prečišćavanje i stimulisana bioremedijacija podzemnih voda zagađenih naftnim ugljovodonicima
Nenad M. Marić (2016-09-26)Disertacija se konceptualno sastoji iz dva dela kojima je obuhvaćen pasivan (prirodnoprečišćavanje) i aktivan remedijacioni pristup (stimulisana bioremedijacija) kodpodzemnih voda zagađenih naftnim ugljovodonicima.U prvom delu disertacije prikazani su rezultati osmatranja procesa prirodnogprečišćavanja u podzemnim vodama na lokaciji istorijskog zagađenja kerozinom.Tragovi zagađenja naftnim ugljovodonicima pronađeni su 20 godina nakon prosipanjakerozina. Ovo je stvorilo osnovu za proučavanje efekata dugotrajne izloženostipodzemnih voda procesima biodegradacije u terenskim uslovima. Uočeno je da sesnižene koncentracije elektron akceptora (O2, NO3-, SO42-) i povišene koncentracijemetaboličkih produkata biodegradacije ...... Doktorska disertacija Pregled literature 3 2. P R E G L E D L I T E R A T U R E Nenad M. Marić Doktorska ...
... Doktorska disertacija Literatura 152 6. L I T E R A T U R A Nenad M. Marić Doktorska disertacija ...
... Doktorska disertacija Materijal i metode 43 3. M A T E R I J A L I M E T O D E Nenad M. Marić ...Nenad M. Marić. "Prirodno prečišćavanje i stimulisana bioremedijacija podzemnih voda zagađenih naftnim ugljovodonicima" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-09-26)
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An Approach to Efficient Processing of Multi-Word Units
Efficient processing of Multi-Word Units in the course of development of morphological MWU dictionaries is not easy to achieve, especially when languages with complex morphological structures are concerned, such as Serbian. Manual development of this type of dictionaries is a tedious and extremely slow process. To alleviate this problem we turned to our multipurpose software tool, dubbed LeXimir, in the production of lemmas for e-dictionaries of multi-word units. In addition to that, we developed a procedure aimed at making ...... Urizar, R.: Representation and Treatment of Multiword Expressions in Basque. In: Second ACL Workshop on Multiword Expressions: Integrating Processing, pp. 48–55. Barcelona, Spain (2004) 2. Courtois, B., Garrigues, M., Gross, G., Gross, M., Jung, R., Mathieu-Colas, M., Silberztein, M., Vivs, R.: Dictionnaire ...
... Belgrade, Belgrade (2008) 7. Krstev, C., Stanković, R., Obradović, I., Vitas, D., Utvić, M.: Automatic Construction of a Morphological Dictionary of Multi-Word Units. In: IceTAL, pp. 226–237. Springer, Reykavik, Iceland (2010) 8. Krstev, C., Stanković, R., Vitas, D., Koeva, S.: E-Connecting Balkan Languages ...
... Resources, Technologies and Evaluation for Central and Eastern European Languages — RANLP09, pp. 23–29. Borovetz, Bulgaria (2009) 9. Krstev, C., Stanković, R., Vitas, D., Obradović, I.: The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines. In: 6th LREC. Marrakech ...Cvetana Krstev, Ivan Obradović, Ranka Stanković, Duško Vitas. "An Approach to Efficient Processing of Multi-Word Units" in Computational Linguistics - Applications, Studies in Computational Intelligence 458 no. 458, Berlin Heidelberg : Springer-Verlag (2013): 109-129. https://doi.org/10.1007/978-3-642-34399-5_6
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Efikasnost različitih tipova glina Srbije za adsorpciju metilen plavog
Maja D. Milošević (2016-12-09)Adsorpciona efikasnost različitih uzoraka glina sa lokaliteta Srbije određenaje njihovim tretiranjem različitim koncentracijama rastvora metilen plavog (MP).Detaljna mineraloška karakterizacija ispitivanih glina i rezultati njihove interakcijesa rastvorima MP dobijeni su primenom optičkih, rendgenskih, hemijskih, DTA ispektroskopskih metoda.Na osnovu formiranja MP agregata u izmenljivim pozicijama i površiničestica gline, razlikuju se dva tipa glinovitih minerala: visoko naelektrisani(smektiti) i nisko naelektrisani (kaoliniti). Dimeri se stvaraju na naelektrisanimpovršinama, a granica njihovog razvoja omogućuje determinaciju mineralne vrste.Molekuli MP stoje pod uglom od 21.5o kada se ...minerali glina, metilen plavo, kristali metilen plavog, difuznarefleksija, adsorpcija, flokulacija, naelektrisanje slojeva... (heksadecimalni prikaz) oznaka kao i njihovim uporednim RGB (R-crveno, G- zeleno, B-plavo) vrednostima (tabela 13). Tabela 13. HEX i RGB vrednosti ispitivanih uzoraka uzorci zasićenje HEX RGB uzorci zasićenje HEX RGB % R G B % R G B m on t.B 8.1 042637 2 26 52 ill -k ao l.M 1 ...
... upotrebom 25 ml destilovane H2O. Difuzna refleksija preračunata je upotrebom Kubelka-Munk funkcije: k/s = (1-r)2/2r gde je k – apsorpcioni koeficijent, s- koeficijent rasipanja svetlosti a r∞ - relativna difuzna refleksija sloja konačne debljine nakon koje nema promena u refleksiji. 32 Boja ...
... T., Fowler G.D., Sollars C.J. and Perry R. 1992. Low-cost adsorbents for waste and wastewater treatment: a review, Sci. Total. Environ. 116: 31 - 32 Prahl S. 2014. Oregon Medical Laser Center, http://omlc.org/spectra/mb/ Rager T., Geoffroy A., Hilfiker R. and Storey J.M.D. 2012. The crystalline ...Maja D. Milošević. "Efikasnost različitih tipova glina Srbije za adsorpciju metilen plavog" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-12-09)
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Оптимизација управљања процесима рекултивације површинских копова угља
Bojan S. Dimitrijević (2014-05-30)Ширење површинске експлоатације минералних сировина а нарочито енергетских ресурсафосилних горива, чине површинске копове угља просторно доминантним објектима великих рударскихбасена како у нас тако и у свету. Експлоатациона активност, прати негативне еколошке утицаје наживотну средину шире околине, што нас обавезује на интегрално планирање, ревитализацију,рекултивацију и уређење нарушеног простора за његово поновно хумано коришћење упостексплоатационом периоду. Постексплоатационо санирање и уређење предела површинских коповаи одлагалишта односно нарушеног простора изазваног рударским радовима и пратећих објеката,представља синтетички мултидисциплинарно-интердисциплинаран веома комплексан вишефазниинжењерски пројектни задатак.У уводном ...рекултивација, постексплоатациони предео, површински коп угља,вишеатрибутна анализа, одлучивање, процеси, рекултивационо решење... , критеријумски простор је уређени скуп. Скуп Rn је комплетно уређен релацијом преференције (боље од или једнако са) ако за сваки пар r и r' је r r' или r' r и ако је релација рефлексивна, транзитивна и антисиметрична. Дефинисање структуре преференције представља посебан проблем у вишекрит ...
... оптимизације. У вишекритеријумској оптимизацији критеријум Q укључује више критеријумских функција и структуру преференције R. Q = (F(x), R) (4.14) Структура преференције R треба да садржи информације, или дефинисане релације за упоређивање и уређење неинфериорних решења у простору одлучивања ...
... 176 Табела 6.15. - Одређивање индекса преференција (IP): (КОРАК 3) ...................................................... 176 С А Д Р Ж А Ј П Р И Л О Г А Прилог 1: ВИШЕКРИТЕРИЈУМСКА АНАЛИЗА ИЗБОРА РЕКУЛТИВАЦИОНОГ РЕШЕЊА ЕКСПЛОАТАЦИОНОГ ПОЉА ПОВРШИОНСКОГ КОПА КЛЕНОВНИК ...Bojan S. Dimitrijević. "Оптимизација управљања процесима рекултивације површинских копова угља" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-05-30)