Претрага
826 items
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Managing mining project documentation using human language technology
Purpose: This paper aims to develop a system, which would enable efficient management and exploitation of documentation in electronic form, related to mining projects, with information retrieval and information extraction (IE) features, using various language resources and natural language processing. Design/methodology/approach: The system is designed to integrate textual, lexical, semantic and terminological resources, enabling advanced document search and extraction of information. These resources are integrated with a set of Web services and applications, for different user profiles and use-cases. Findings: The ...Digital libraries, Information retrieval, Data mining, Human language technologies, Project documentationAleksandra Tomašević, Ranka Stanković, Miloš Utvić, Ivan Obradović, Božo Kolonja . "Managing mining project documentation using human language technology" in The Electronic Library (2018). https://doi.org/10.1108/EL-11-2017-0239
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Tehnička i biološka rekultivacija deponije pepela i šljake na Površinskom kopu Gračanica, Gacko
Boban Crnogorac (2024)U završnom radu prikazane su faze rekultivacije u cilju uklanjanja degradiranih površina nastale usled deponovanja pepela i šljake, tehnološki proces nastajanja istih, kao i način transporta i odlaganja šljake i pepela. Primenjena je optimalna rekultivacija koja se sastoji od tehničke i biološke rekultivacije. Detaljno je predstavljen opis izvođenja radova tehničke i biološke rekultivacije, ukupni troškovi svih radova, kao i izbor metoda prevođenja degradiranih površina izazvanih odlaganjem šljake i pepela, u cilju njihove rekultivacije i rehabilitacije u njihov koliko je moguće prvobitni oblik. Ovi ciljevi se ...Površinska eksploatacija, PK „Gračanica“, Tehnička rekultivacija, Biološka rekultivacija, zaštita životne sredine, pepeo, šljaka... (2013), Tehnički projekat rekultivacije deponije pepela i šljake, Dopunski rudarski projekat PK „Gračanica“ – Gacko, „IRM BOR“, Zvornik [2] Pavlović V., (2000), Rekulfivacija površinskih kopova i odlagališta, Univerzitet u Beogradu, Rudarsko-geološki fakultet, Jugoslovenski Komitet za površinsku ...
... MecTO pobehba H JaTyM OJIOpaHe pajna. OBH JMUHH HOJalM MOTy CC OOjaBHTH y CJEČKTDOHCKOM KaTaMory H y myOmaKamMjaMa Pyxnapcko-reomomrkor (bakynreTa. V Beorpalty, IIornuc crynenra Oo0pasau 3 H3JABA O KOPHIITREMbY 3ABPIHHOT PAJIA OnpanamhyJeM OHO0nmaoTeKy Pynapcko-reozmomkor Qakyanrera a y /inruranmi ...
... JICJIy, AKO CC HaBCJIĆ HMC ayTOpa Ha HauHH OJIpeljeH oJ1 crpaHe ayropa HH yTlaBaorma JmrenHne. OBa nHieHrta He /O3BOJbaBa KOMeprujaJtHy yrtoTpeOy neJa. V oOjHOCy Ha CBC OCTAJC JIHHCHIHC, OBOM JIHICHIOM CC OrpaHHuaBa HajBchH OOMM IpaBa KopuHmihema neza. AyTOpcrBO — HeKOMOČPIHjaJIHO — JeHHTH MIOJL HCTHM ...Boban Crnogorac. Tehnička i biološka rekultivacija deponije pepela i šljake na Površinskom kopu Gračanica, Gacko, 2024
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The Reciprocal Algebraic Integers Having Small House
Dragan Stankov (2021)Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomialsDragan Stankov. "The Reciprocal Algebraic Integers Having Small House" in Experimental Mathematics (2021). https://doi.org/ 10.1080/10586458.2021.1982425
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Sustainable Modularity Approach to Facilities Development Based on Geothermal Energy Potential
The study presented in this paper assessed the multidisciplinary approach of geothermal potential in the area of the most southeastern part of the Pannonian basin, focused on resources utilization. This study aims to present a method for the cascade use of geothermal energy as a source of thermal energy for space heating and cooling and as a resource for balneological purposes. Two particular sites were selected—one in a natural environment; the other within a small settlement. Geothermal resources come ...геотермална енергија, Панонски басен, геотермална каскада, енергетска ефикасност, бањски центри, балнеологија, биоклиматска архитектура, стратегије пасивног дизајнирања, модуларни објекти... segment in the Europe–Adria collision: The Fruška Gora of northern Serbia. Glob. Planet. Chang. 2013, 103, 39–62. [CrossRef] 40. Lesicć, V.; Maárton, E.; Cvetkov, V. Paleomagnetic detection of Tertiary rotations in the Southern Pannonian Basin (Fruška Gora). Geol. Carp. 2007, 58, 185–193. 41. Allen, ...
... based on the methodology defined by EN-ISO13790. All calculations regarding the annual energy needed for heating were done using the software KnaufTerm2s v.27.20 [36] using the following calculation parameters: • Linear thermal bridges ∑A × 0.1 W/(m2K) • Air exchange rate—infiltration 0.5 n • Indoor tem ...
... individual and district heating systems: A case study of Slovenia. Energy 2019, 180, 405–420. [CrossRef] 5. Kljajić, M.V.; And̄elković, A.S.; Hasik, V.; Munćan, V.M.; Bilec, M. Shallow geothermal energy integration in district heating system: An example from Serbia. Renew. Energy 2020, 147, 2791–2800 ...Nataša Čuković-Ignjatović, Ana Vranješ, Dušan Ignjatović, Dejan Milenić, Olivera Krunić. "Sustainable Modularity Approach to Facilities Development Based on Geothermal Energy Potential" in Applied Sciences-Basel, МDPI (2021). https://doi.org/10.3390/app11062691
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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... [Hodouin et al. (2000)]. Vreme, min Vreme, min Vreme, min Bez kontrole Feedforward Feedback i Feedforward K v a li te t k o n ce n tr a ta , % K v a li te t ja lo v in e, % Slika 49. Simulacija kontrolnih strategija [adaptirano prema Hodouin et al. (2000)]. Muller i saradnici ...
... S V N S V A B Gc Gt 1 μS(Gt) μ S (G c) Slika 59. Zonski dijagram i pridruženi fazi skupovi. Značenje simbola na slici: A – pridruženi fazi skup za kvalitet koncentrata; B – pridruženi fazi skup za kvalitet jalovine; N – nizak, S – srednji, V – visok; μ ...
... protok nikla u jalovini i-te ćelije u odnosu na ulaz, gde je i = 1,2,…m, m – broj flotacijskih ćelija. a) b) c) B ro j n e p o v e z a n ih t o k o v a m a te ri ja la Iskorišćenje, % Slika 26. Rezultati optimizacije flotacijskog ciklusa sa 4 flotacijske ćelije i 3 mineralne grupe: ...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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Proračun recirkulacionih pumpi u postrojenju za odsumporavanje dimnih gasova ,,TENT B"
Tomislav Trpković (2024)Predmet ovog rada baziraće se na proračunu i usvajanju mašinskih instalacija potrebnih za nesmetano funkcionisanje sistema dve međusobno povezane celine Absorber - Pumpna stanica, preko FRP ( Fiberglass Reinforced Plastic) cevovoda kojim se odvija transport suspenzije krečnjaka neophodnog u samom procesu odsumporavanja dimnih gasova. Pored tehničkog opisa same tehnologije koja uključuje tri objekta: Absorber, Pumpna Stanica i cevovod, glavni deo rada odnosiće se na proračun i usvajanje mašinskih instalacija koji uključuju recirkulacione radijalne centrifugalne pumpe i cevovode kojima ...postrojenje za odsumporavanje dimnih gasova, termoelektrana, pumpna stanica, FRP cevovod, Absorber, transport suspenzije gipsa, prirubnica, ventil, potisni cevovod, usisni cevovod... 30 50Hz V_F-Hz AC 400V 30 50Hz UPS V_E-Hz AC 230V 10 50Hz Opšte V_E-H AC 230V 10 50Hz Upravljanje i snabdevanje V AC 400/230V 3q4W 50Hz Upravljanje · za Šfslfšjefgšvom V DC 220V Parametri procesne pare Parametri procesne pare prikazani su u Tabeli Tanela 2.10 Parametri procesne pare ...
... jedinicama zapremine po vremenu (npr. m3/5s ili 1/s). Jednačina za izračunavanje protoka može se izraziti kao: Q=Axv gde je A - poprečna površina, a v – brzina fluida. Pritisak (P): Pritisak koji pumpa generiše potreban je za prevazilaženje otpora u cevovodu ili sistemu. Izražava se u jedinicama ...
... Darsi — Vajbahova Jednačina: APd=(Fd* +R)*o d 2g gde je: fD - Mudijev koeficijent, L [m] - dužina cevovoda, R - koeficijent lokalnog otpora, i v [m/s] - brzuina fluida. L [m] - dužina cevovoda, R - koeficijent lokalnog otpora Za određivanje statičkog pada pritiska uzeta je u obzir razlika ...Tomislav Trpković. Proračun recirkulacionih pumpi u postrojenju za odsumporavanje dimnih gasova ,,TENT B", 2024
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Specifičnosti izgradnje deonice 3 brze saobraćajnice Požarevac-Golubac na organskom tlu
Vojislav Lučić (2024)U ovom završnom radu prikazani su podaci koji se odnose na metode ojačanja terena izgrađenog od slabonosivog organskog tla, kao i njegove geotehničke karakteristike na primeru šireg istražnog prostora, u okolini sela Kumane duž trase treće dionice brze saobraćajnice Požarevac-Golubac. U radu su prvo prikazane osnovne karakteristike i podele organskog tla i treseta, zatim su navedene metode ojačanja tla koje mogu da se koriste na datom istražnom prostoru i na kraju je izvršena analiza i interpretacija rezultata geotehničkih istraživanja ...organsko tlo, treset, metode ojačanja slabonosivog tla, slieganje, konsolidacija i vremenski tok konsolidacije... fundiranja temelja, /, faktor modifikacije za debljinu sloja zamjene, la faktor modifikacije za širinu sloja zamjene,v? Poasonov koeficijent čija se veličina u nedreniranim uslovima usvaja kao v:=0,5 (Berisavljević Z., 2019). 4.2. Metoda predopterećenja tla izgradnjom nasipa Vrijeme konsolidacije u ...
... inicijalno slijeganje, a sik inicijalno slijeganje k- tog sloja. Inicijalno slijeganje k-tog sloja se određuje na osnovu izraza: 1 Sik = = * (Aazk — V * (Aaxk + Aayk)) * Hy (16) Gdje Je: Aox priraštaj vertikalnog napona od dopunskog opterećenja u sredini sloja k, Aoxk i Aoyk priraštaji horizontalnih ...
... geoinstitute.org/geotechtools/. 62 Oe0pasaiy 1 MH3JABA O AYTOPCTBY 3ABPIIHHOT PAJIA Me H npe3HMe cTy/leHTa Boy\ [00 š \\l\«t\ Bpoj HHJIcKca V 9AA Hs3jaBNjbyjeM na je 3aBputHH pa/i 1071 HACJ1IOBOM [·nzw·_mu\»\oq_ MO paa WR __AR OWaUM, Š Še. coeoš aMa nch·_g,m&·cšrv_\Bmg Mo.__GpčCo AMO ...Vojislav Lučić. Specifičnosti izgradnje deonice 3 brze saobraćajnice Požarevac-Golubac na organskom tlu, 2024
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Stabilnost kosina u stenskoj masi - savremeni koncepti i metode proračuna
... eeeeeteneeetneeeneanereas 311 4.9 Analiza trajektorija odronjenih DIOKOVA.............cccececeeeeeeeeee nent ee eeeeeeeeeeeeeteeeeneaes 325 Sadrzaj V Stabilnost kosina u stenskoj masi 5. OSMATRANJE KOSINA..........cccceccceceeceeceeeeceeeeeeeceeecaeeaecaeeeeesaesacaeseseeeeaesetireireeeeenteatens ...Zoran Berisavljević, Dušan Berisavljević, Miloš Marjanović. Stabilnost kosina u stenskoj masi - savremeni koncepti i metode proračuna, Beograd : Univerzitet u Beogradu - Rudarsko-geološki fakultet, 2021
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Testing the energy value of different types of coal by the method of active thermography
In this paper, coal thermograms are presented and analyzed in order to determine their energy value. Two types of coal of different categories, brown and lignite, were selected for active thermographic imaging. The tested coal samples were processed before measurement so that they are similar in dimensions and have two plane-parallel smooth surfaces. The test samples were "primarily" heated under the same conditions and the process of their cooling was monitored by a thermal camera. "Then" they were cooled ...Stevan Đenadić, Ljubiša Tomić, Vesna Damnjanović, Predrag Jovančić, Dragutin Jovković. "Testing the energy value of different types of coal by the method of active thermography" in 9th International Scientific Conference on Defensive Technologies, Belgrade, Serbia, 15-16 October 2020, The Military Technical Institute (2020)
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An intelligent hybrid system for surface coal mine safety analysis
Nikola Lilić, Ivan Obradović, Aleksandar Cvjetić. "An intelligent hybrid system for surface coal mine safety analysis" in Engineering Applications of Artificial Intelligence (2010)
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A hundred years of Milutin Milanković's climate change theory - geological implications
Dejan Radivojević (2020)Миланковићева теорија циклуса објављена пре сто година је најважнија теорија у наукама које проучавају климу и имала је велики утицај на дисциплине које се баве Земљом. Ипак, његов рад је чекао више од педесет година да би добио потврду. Може се рећи да Миланковићев рад највећи утицај на геологију има у изради астрономске временске скале, подршци хипотези континенталног дрифта и палеоклиматологији. Добри резултати примене астрономске временске скале на неогене седименте иницирали су примену ове методе у мезозојским и у последње ...циклостратиграфија, астономска временска скала, геолошка временска скала, климатске промене, континентални дрифт... reviewer for manu- script improvement. References CALDEIRA, K. & WICKETT, M. E. 2003. Anthropogenic carbon and ocean pH. nature, 425: 365. CALLIER, v. 2018. Geologic evidence confirms existence of 405,000-year Milankovitch cycle. Earth Magazine. Re- trieved from https://www.earthmagazine.org/arti- ...
... pp GRADSTEIN, F.M. 2012. Introduction. In: GRADSTEIN, F.M., oGG, j.G., SCHMITz, M.D. & oGG, G.M. (Eds.). The Geologic Time Scale 2012. Elsevier B. v., Amsterdam, 1176 pp. GRAHAM, S. 2000. Milutin Milankovitch (1879–1953). Re- trieved from https://earthobservatory.nasa.gov/fea- tures/Milankovitch ...Dejan Radivojević. "A hundred years of Milutin Milanković's climate change theory - geological implications" in Geološki anali Balkanskoga Poluostrva, Univerzitet u Beogradu, Rudarsko geološki fakultet (2020). https://doi.org/10.2298/GABP201125011R
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Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs
John Nyame (2024)The importance of mitigating the effects of global climate change has necessitated an in-depth exploration of innovative strategies to reduce carbon dioxide (CO2) emissions. Among these strategies, Carbon Capture, Utilization, and Storage (CCUS) has emerged as a promising and transformative solution. This master thesis delves into the diverse realm of CCUS processes, aiming to unravel the positives challenges, and opportunities within this dynamic field. The analysis begins with a systematic examination of carbon capture technologies, encompassing post-combustion, pre-combustion, and oxy-fuel combustion ...... accessed 15 November 2016. [14] D. L. Bijl, P. W. Bogaart, T. Kram, B.J. M. de Vries, D. P. van Vuuren, Environ. Sci. Policy 2016, 55, 75—86. [15] V. C. Williams (Sweet Water Dev. Company, Dallas. TX) US 3155610, 1964. [16] M. D. Max (Marine Desalination Systems Lic., St. Petersburg, FL) US 6475460 ...
... the Saint- Emilion (France) Site. Int. J. Greenh. Gas. Control 2021, 104, 103196 [59] Michael, K.; Allinson, G.; Golab, A.; Sharma, S.; Shulakova, V. CO2 Storage in Saline Aquifers I--Experience from Existing Storage Operations. Energy Procedia 2009, 1, p1973—1980 [60] Lindeberg, E. and P. Bergmo ...
... AyTOpcTBO — eJIHTH HOJI HCTHM yCJIOBHMa (CC BY-SA) (3aokpyoicume caMo jeOHy oO wecm noHylenux nuuenuu. Kpamak onuc JuueHuu Je cacmasHu Oeo o6e u3ja6e.) V Beorpany, __ _22/01/2024 IIornuc MeHropa IIornuc cryneHra AyTOpcTB0. /J[o3B0JbaBaTe yMHO)KaBakbe, JHCTpHOyinHjy H jaBHO caorTaBahbc JicJIa, H ...John Nyame. Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs, 2024
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Application of machine learning for diagnosing the operation of a deep well pump in oil production
Maja Trikić (2024)This paper will thoroughly examine how machine learning can improve the diagnosis of deep well pumps by analyzing the role and function of the pumps, dynamograms, sensor technologies, and diagnostic methods.Our analysis will provide insights into modern techniques and approaches for enhancing the performance and reliability of oil production systems, targeting cost reduction and increased operational efficiency.deep well pump, dynamograms, machine learning, diagnostics of operating coditions,Random Forest, XGBoost... background logs used in this study is shown in Figure 6.9. Specialist Standard cards „ S 5 5 B B B E B B B E B B E E -f. „O F Store cards V I V I I I I I ) Card visualization Label cards Discard cards Figure 6.9. Classification and manual selection schema for well logs used in this study ...
... relationship between predictions and actual results), -1 indicates a perfect negative correlation (all predictions are incorrect). TP*TN-FP*FN MCC = V(TP+FP)*(TP+FN)*(TN+FP)*(TN+FN) (6) 6.3.4. Hyperparameter tuning The performance of machine learning algorithms depends on the proper selection of ...
... Machine learning in oil and gas; a SWOT analysis approach. J. Pet. Sci. Eng. 2019 13. Cheng, H.; Yu, H.; Zeng, P.; Osipov, E.; Li, S.; Vyatkin, V. Automatic Recognition of Sucker-Rod Pumping System Working Conditions Using Dynamometer Cards with Transfer Learning and SVM. Sensors 2020. 14 ...Maja Trikić. Application of machine learning for diagnosing the operation of a deep well pump in oil production, 2024
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Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept
Improvements of Machine Learning-based landslide prediction models can be made by optimizing scale, customizing training samples to provide sets with the best examples, feature selection, etc. Herein, a novel approach, named Cross-Scaling, is proposed that includes the mixing of training and testing set resolutions. Hypothetically, training on a coarser resolution dataset and testing the model on a finer resolution should help the algorithm to better generalize ambiguous examples of landslide classes and yield fewer over/underestimations in the model. This ...Uroš Đurić, Miloš Marjanović, Zoran Radić, Biljana Abolmasov. " Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept" in Engineering Geology , Elsevier (2019). https://doi.org/10.1016/j.enggeo.2019.05.007
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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... com/store/10.1002/adfm.201500981/asset/supinfo/adfm201500981-sup-0001-S1.pdf?v=1&s=a288d11fec358a3ad8f9b3edd9bacfe3d0b045b5 http://binarystore.wiley.com/store/10.1002/adfm.201500981/asset/supinfo/adfm201500981-sup-0001-S1.pdf?v=1&s=a288d11fec358a3ad8f9b3edd9bacfe3d0b045b5 http://dx.doi.org/10.1039/c0ee00347f ...
... Thermal Ejection Approach. Available online: http://binarystore.wiley.com/store/10.1002/adfm.201500981/asset/supinfo/adfm201500981-sup- 0001-S1.pdf?v=1&s=a288d11fec358a3ad8f9b3edd9bacfe3d0b045b5 (accessed on 14 December 2018). 56. Sevilla, M.; Fuertes, A.B.; Mokaya, R. High density hydrogen storage ...
... Removal of cationic dyes from aqueous solution by adsorption on peanut hull. J. Hazard. Mater. 2005, 121, 247–250. [CrossRef] [PubMed] 71. Vadivelan, V.; Vasanth Kumar, K. Equilibrium, kinetics, mechanism, and process design for the sorption of methylene blue onto rice husk. J. Colloid Interface Sci ...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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Tеслапедиа као централна база библиографских података о Николи Тесли
Циљ овог рада је да прикаже идеју и процес израде најкомплетније електронске библиографске базе о Николи Тесли, симболично назване Теслапедиа. Oвaквa бaзa би укључивaлa Teслину библиoгрaфиjу, кao и библиoгрaфиjу других o њeму. Сaм кoнцeпт рaзвoja Teслaпeдиe je видљив крoз двe глaвнe идeje. Првa идeja je зaснoвaнa нa пoстaвљaњу свих пoстojeћих библиoгрaфских јединица кoje Mузej пoсeдуje нa oдрeђeну вeб-лoкaциjу a другa, пoдjeднaкo вaжнa, oглeдa сe у мoгућнoстимa дaљeг рaзвoja и нaдгрaдњe сaмe структурe базе придруживaњeм нoвих библиoгрaфских пoдaтaкa. Oвa бaзa ...... овог уни кат ног кор пу са за це ло куп но чо ве чан ство го во- ри у при лог и по да так да је лич на ар хи ва Ни ко ле Те сле упи са на у UNE SCO-в ре ги стар „Ме мо ри ја све та“ 2003. го ди не9. По ред из да ва штва и из ло жбе них ак тив но сти, у Му зе ју се од ви ја рад на ни зу про је ка ...
... hi vi ra nja, 9. zbor nik re fe ra tov do pol- nil ne ga iz o bra že va nja s pod ro čij ar hi vi sti ke, do ku men ta li sti ke in in for- ma ti ke v Ra den cih 17.-19. ma rec 2010. Ra den ci, Re pu bli ka Slo ve ni ja, ur. Sla vi ca Tov šak (Ma ri bor: Po kra jin ski ar hiv Ma ri bor, 2010), 475. ...
... problemi klasičnega in elektronskega arhiviranja, 9. zbornik referatov dopolnilnega izobraževanja s področij arhivistike, dokumentalistike in informatike v Radencih 17.-19. marec 2010. Radenci, Republika Slovenija. Ur. Slavica Tovšak. 475. Maribor: Pokrajinski arhiv Maribor, 2010. 12. Winfield, Treese ...Ивана Ћирић, Сузана Топаловић, Биљана Лазић. "Tеслапедиа као централна база библиографских података о Николи Тесли" in Читалиште (2013)
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A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers
Effectiveness evaluation is one of the basic components of engineering asset management and maintenance engineering in general. Effectiveness is an overall concept representing a measurement of quality of service level for the analyzed engineering system. This concept contains a series of partial indicators relating to time in operation and time for maintenance activities, as well as functional properties of the system. This article describes the analysis and structuring of partial indicators, as well as the development of a model ...Miloš Tanasijević, Predrag Jovančić, Dejan Ivezić, Uglješa Bugarić, Radiša Đurić. "A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers" in International Journal of Industrial Engineering: Theory, Applications and Practice (2019)
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Application of a Method for Intelligent Multi-Criteria Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija
Gordana Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić (2016)... ≤ 0 d p , i f 0 < d ≤ p 1, i f d > p IV Nivoj criterion—stage criterion P (a, b) = 0, i f d ≤ 0 1 2 , i f 0 < d ≤ p 1, i f d > p V Criterion with linear preference and domain of indifference P (a, b) = 0,i f d ≤ 0 d − p p − q ,i f 0 < d ≤ p 1,i f d ...
... Min Min Max Max Max Min Max Min Weights 0.214 0.208 0.180 0.118 0.084 0.080 0.042 0.037 0.021 0.016 Preference function Linear Linear Linear Linear V shape Level Level Linear Linear Level A1 0 500 500 100 9,961,113 No Yes 4 12 No A2 50 200 200 50 2,634,421 Yes No 4 0 No A3 50 100 50 50 7,594,932 No ...
... 2010, 14, 759–772. [CrossRef] 2. Stevanović, B.; Knežević, L.; Čikarić, S.; Popov-Ilić, G.; Karaman, G.; Nedović, B.; Todić, D.; Vukasović, V.; Vujošević, M.; Stojanović, B.; et al. Enciklopedija—Životna Sredina i Održivi Razvoj—Knjiga Tačnih Odgovora. ECOLIBRI; Zavod za udžbenike i nastavna ...Gordana Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić. "Application of a Method for Intelligent Multi-Criteria Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija" in Energies, MDPI AG (2016). https://doi.org/10.3390/en9110935
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Utilizing sewage wastewater heat in district heating systems in Serbia: effects on sustainability
Marija Živković, Dejan Ivezić (2021)Transformation of the heating sector is recognized as being essential for ensuring reliable and afordable energy services provided with reduced consumption of energy sources and diminished impact on the environment and less import dependency. The possibility of utilizing energy sources that otherwise would be wasted needs to be considered and treated as a big advantage of district heating systems. Despite many advantages, sewage wastewater heat is still a mostly unused resource at the global level and a totally unused ...рекуперација топлоте из отпадних вода, систем даљинског грејања, топлотне пумпе, енергетске уштеде, емисија угљендиоксида, енергетска безбедност, Србија... and operational modes in European district heating. Energy Build 166:122–144. https:// doi. org/ 10. 1016/j. enbui ld. 2018. 02. 006 Somogyi V, Sebestyén V, Domokos E (2018) Assessment of wastewater heat potential for district heating in Hungary. Energy 163:712– 721. https:// doi. org/ 10. 1016/j ...
... heating and cooling networks. Clean Technol Environ Policy 22:1339–1357. https:// doi. org/ 10. 1007/ s10098- 020- 01875-2 Sarpong G, GnaneswarGude V, Magbanua B, Truax DD (2020) Evalu- ation of energy recovery potential in wastewater treatment based on codigestion and combined heat and power schemes ...Marija Živković, Dejan Ivezić. "Utilizing sewage wastewater heat in district heating systems in Serbia: effects on sustainability" in Clean Technologies and Environmental Policy, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s10098-021-02063-6
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Towards Sustainable Management of Transboundary Hungarian-Serbian Aquifer
Zoran Stevanović, Peter Kozák, Milojko Lazić, Janos Szanyi, Dušan Polomčić, Balazs Kovács, Jozsef Török, Saša Milanović, Bojan Hajdin, Petar Papić (2011)... Pannonian basin. PhD thesis, University of Alberta. Alberta. 6 Djurif, D., Josipovid, J.,Zogovi{D.' I(omatina, M., Stevanovi{ 2., Diokt{ I. and Luk16, V. (2005) ICPDR Roof Report {or 2004,lnstitute WM "iarosiav Cerni", Document of MinistrY of Agrlculture Forest and Wateq Belgrade. 7 Soro, A., Dimki6 ...Zoran Stevanović, Peter Kozák, Milojko Lazić, Janos Szanyi, Dušan Polomčić, Balazs Kovács, Jozsef Török, Saša Milanović, Bojan Hajdin, Petar Papić. "Towards Sustainable Management of Transboundary Hungarian-Serbian Aquifer" in Transboundary Water Resources Management - A Multidisciplinary Approach, Weinheim, Germany : Wiley-VCH (2011): 143-149