Претрага

Упит dcterms_subject_txt:Alin Do

700 items

  • Influence of Initial Treatment on the Survival and Recurrence in Patients With Differentiated Thyroid Microcarcinoma

    Jasna Mihailović, Ljubomir Stefanović, Ranka Stanković (2013)
    ... fic mortality rate is 3% in our study. This is somewhat higher than those of other reports with a wide range from 0.04%18 to 0.4%.15 Several authors do not report disease-related deaths in their studies.1,2,13,14,17,27Y29 Whether this re- flects differences in access to medical diagnosis, surgical practice ...
    ... with a relatively long follow-up. In pa- tients who did not have TT/NTT but only the incidental finding of microcarcinoma, there seems to be no need to do more than careful observation. Patients in whom positive lymph nodes or extrathyroidal tumor extension were demonstrated after TT should receive RAI ...

  • Substitution reactions of some novel sterically hindered monofunctional Pd(II) complexes

    Aleksandar Mijatović, Jovana Bogojeski, Biljana Petrović, Živadin D. Bugarčić (2011)
    Reakcije supstitucije monofunkcionalnih kompleksa [(TLtBu)PdCl]+ i [Pd(tpdm)Cl]+, gde je TLtBu = 2,6-bis[(1,3-di-terc-butilimidazolin-2-imino)metil]piridin i tpdm = terpiridindimetan, sa nukleofilima kao što su: tiourea, I−, Br−, NO2−, piridin i dimetil-sulfoksid (DMSO) proučavani su u 0,1 M vodenom rastvoru NaClO4 u prisustvu 10 mM NaCl. Reakcije su sprovedene na tri različite temperature (288, 298 i 308 K) korišćenjem tehnike zaustavljenog protoka na različitim temperaturama. Reakcije supstitucije su praćene pod uslovima pseudo prvog reda sa velikim viškom nukleofila. Dobijeni rezultati pokazuju da kompleks ...
    Materials Chemistry, Inorganic Chemistry, Physical and Theoretical Chemistry
    ... conditions. All substitution reactions were studied in 0.1 M NaClO4 aqueous solution. The NaClO4 was taken because it is well known that perchlorate ions do not coordinate to Pt(II) or Pd(II) in aqueous solution [27]. To the solution was added 10 mM NaCl to prevent the spontaneous hydrolysis of the complexes ...
    ... conditions. All substitution reactions were studied in 0.1 M NaClO, aqueous solution. The NaClO, was taken because it is well known that perchlorate ions do not coordinate to Pt(II) or Pd(II) in aqueous solution [27]. To the solution was added 10 mM NaCl to prevent the spontaneous hydrolysis of the complexes ...

  • Digital Library From A Domain Of Criminalistics As A Foundation For A Forensic Text Analysis

    Dalibor Vorkapić, Aleksandra Tomašević, Miljana Mladenović, Ranka Stanković, Nikola Vulović (2017)
    U ovom radu predstavljen je model koji omogućava prikupljanje, pripremu, opis metapodataka, upravljanje i eksploataciju, uključujući pretragu punog teksta dokumenata iz domena kriminalistike napisanih na srpskom jeziku. Predloženi pristup primenjuje se na veb portalu koji sakuplja različite tekstove nastale iz časopisa Akademije za kriminalistiku i policijske studije, Krivičnog zakona Srbije, konferencija „Tara“ i „Reiss“, kao i iz nekih doktorskih disertacija vezanih za ovu oblast istraživanje. Nakon obrade teksta, korpus koji sadrži preko 5500 stranica običnog teksta, kreiran je i ...
    Omeka, Wordnet, pretraga punog teksta, morfološka i semantička pretraga teksta, proširenje upita
    ... are essential for full system functioning, so the platform could adequately respond to the requests. There are four user roles: super-user that can do all tasks in Omeka digital library, admin for users administration tasks, but without access to the settings panel, the contributor role for editor ...
    ... su krivično del pomenuto, očekivan od ljudi osuđenih za najteže napade na pripadnike organa reda, Ali, s dr ikom pokušaja krivičnog dela, dolazi do neposrednog napada od strane učinioca na društvene odno nu ili kolektivnu samoodbranu u slučaju oružanog napada protiv člana Ujedinjenih nacija, dok ...

  • Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina

    Tina Dašić, Ljiljana Vasić (2020)
    Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry,Global and Planetary Change

  • Towards the semantic annotation of SR-ELEXIS corpus: Insights into Multiword Expressions and Named Entities

    Cvetana Krstev, Ranka Stanković, Aleksandra Marković, Teodora Mihajlov (2024)
    Овај рад представља активности на развоју корпуса ELEXIS-sr, српском додатку вишејезичном анотираном корпусу ELEXIS-а, који се састоји од семантичких анотација и репозиторија значења речи. ELEXIS је паралелни вишејезични анотирани корпус на десет европских језика, који може да се користи као вишејезички репер за евалуацију европских језика са мање и средње развијеним ресурсима. Фокус овог рада је на вишечланим изразима и именованим ентитетима, њиховом препознавању у скупу реченица ELEXIS-sr и поређењу са анотацијама на другим језицима. Разматрају се први кораци ...
    полилексемске језинице, именовани ентитет, вишезначност значења речи, складиште смисла, LLOD

  • A Data Driven Approach for Raw Material Terminology

    Olivera Kitanović, Ranka Stanković, Aleksandra Tomašević, Mihailo Škorić, Ivan Babić, Ljiljana Kolonja (2021)
    The research presented in this paper aims at creating a bilingual (sr-en), easily searchable, hypertext, born-digital, corpus-based terminological database of raw material terminology for dictionary production. The approach is based on linking dictionaries related to the raw material domain, both digitally born and printed, into a lexicon structure, aligning terminology from different dictionaries as much as possible. This paper presents the main features of this approach, data used for compilation of the terminological database, the procedure by which it has ...
    sirovine, rudarstvo, terminologija, rečnik, terminološka aplikacija, mobilna aplikacija, digitizacija, leksički podaci, korpusi, otvoreni povezani podaci
    ... vocabulary is also introduced, that is, words that often appear in professional literature. The developed dictionaries are not prescriptive, as they do not prescribe how the terminology “should” be systematized, but rather record the terms in use. Therefore, they feature synonyms and also record technical ...
    ... translations in four languages— English, French, German, and Russian. The interconnection of all five languages is given by additional indexes. Term entries do not have definitions nor usage examples. the dictionary being almost 50 years old, many terms are outdated, while some new terms are missing. This dictionary ...
    ... kop’ (open pit—5738), ‘ugljeni sloj’ (coal seam—1686), ‘rudarski projekt’ (mining project—1412). • NprepNp (11%), N4X—a noun followed by two words that do not inflect in the terminological phrase where these word form a prepositional phrase; examples are ‘zdravlje na radu’ (occupational health—1323), ‘ ...

  • Insights into dike nucleation and eruption dynamics from high-resolution seismic imaging of magmatic system at the East Pacific Rise

    Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Mladen R. Nedimović, Juan Pablo Canales, Hélène D. Carton, John C. Mutter, Javier Escartín (2023)
    Multidisciplinary

  • Surface functional groups and degree of carbonization of selected chars from different processes and feedstock

    Marija Ilić, Franz-Hubert Haegel, Aleksandar Lolić, Zoran Nedić, Tomislav Tosti, Ivana Sredović Ignjatović, Andreas Linden, Nicolai D. Jablonowski, Heinrich Hartmann (2022)
    The knowledge ofthe structural and chemical properties of biochars is decisive for their application as technical products. For this reason, methods for the characterization of biochars that are generally applicable and allow quality control are highly desired. Several methods that have shown potential in other studies were used to investigate two activated carbons and seven biochars from different processes and feedstock. The chars were chosen to cover a wide range of chemical composition and structural properties as a hardness ...
    Biougalj, različiti procesi dobijanja, različite sirovine, površinski aktivne grupe, x-ray, FT-IR,XPS
    ... 15 "C. Three samples of each char were also analysed for 23 other elements by Inductive Coupled Plasma Optical Emission Spectroscopy (ICP-OES). To do so, 50 mg of sample were mixed with 0.25 g of LiBOx and heated within 3 h to 1000 'C in a muffle furnace. The decomposition was per- formed for 30 ...
    ... evaluated with OMNIC software, Version 7.0. Spectra were expanded to values between 100 and 10% for the determined minima and maxima and therefore do not yield absolute values. Raman spectroscopy. The micro-Raman spectra were taken in backscattering configura- tion and analyzed by a TriVista ...
    ... v/cm"! Fig 4. FT-IR spectra of activated carbons ACI and AC2. https://doi.org/10.1371/journal.pone.0277365.g004 Information. Those data however do not allow an adequate discussion due to the strong over- lap of peaks in particular for strongly carbonized materials. Activated carbons. The FT-IR ...

  • Одређивање оптималне производње дубинске пумпе на клипним шипкама

    Небојша Савић (2024)
    Дужи временски период током историје производње нафте, дубинске пумпе на клипним шипкама су први и у многим случајевима једини избор када су у питању механичке методе експлоатације. Правилан одабир сваког појединачног елемента система омогућава оптимизацију која са собом повлачи бенефите у виду повећавања ефикасности и смањења трошкова. Тренутно примењени систем дубинских пумпи на клипним шипкама на лежишту „Н“ обезбеђује стабилну производњу и реализацију годишњих планова производње без већих проблема. У овом раду је приказан начин оптимизације производње дубинским пумпама ...
    дубинска пумпа, оптимизација, производња, потисни вентил
    ... ” 827371 04 55% 149741 63622 63884 3 191 TEN D Allov 4433| 8#2737% | O2 | 52%%, 141273 58881 3121 o NOTE Daplaved boom munenum ste535 cakućabors do r \rclude buovancy affects f'op murwmum arid ma>xiemum vres55 altyav \rcluđe buovarncy) Cauka 5.2. Pesyamamu npopauyna 3a Oyuiomuny 016 HpčuHHHH ...
    ... Alov o >»>22 TEND Alov 3 191 TEND Allv 3 191 TEN D Alov o 191 TEND Allov 3 191 TEND Alov o NOTE Daplaved bottorm riryrncen str#33 c alcula6Ora dO no4 \rchude buovancy altects {(top muvnorn ard m 3tre3363 altyavz \rclue buovarcy) Cauka 5.3. Pesyamamu npopauyna sa Gywomuny f+061 Ha cmukaMa 5 ...
    ... 827371 | 04 | 439%% 85630 4964 -1274 H 11 TEN D Allev 134 | 827371 | O2 | 376% 60805 11279 -3121 L] NOTE Daplaved bomoem mirumezn siress calculabors do not \nclude buovarncy effects (Iop riremum and maximm tsire#308 altyavz \rclude bucvarncy) Lo ađ iN } Canuka 5.8. Pesynmamu npopauyua sa 0yuiomuny ...

  • Претрага корпуса заснована на употреби екстерних лексичких ресурса путем веб-сервиса

    Милош Утвић, Ранка Станковић, Александра Томашевић, Михаило Шкорић, Биљана Лазић (2019)
    У раду се разматра хибридни приступ претрази корпуса, илустрован на примеру алатки OCWB и NoSketch Engine, примењених на специјални корпус из области рударства (РудКор) и Корпус савременог српског језика (СрпКор). Разматрани приступ комбинује постојеће могућности алатки OCWB и NoSketch Engine, које своју претрагу заснивају на лингвистичкој анотацији корпуса, са новим могућностима претраге у виду консултовања екстерних језичких ресурса (морфолошки електронски речници српског језика и лексичка база података Српски ворднет). Хибридни приступ је реализован надоградњом вебсучеља која поменуте алатке користе ...
    корпус, рударство, претраживање информација, проширивање упита, лексички ресурси, лексичке релације
    ... представља их кориснику. Према томе, веб-сучеље је заправо посредник између корисника и процесора упита, у једном смеру преноси задати упит од корисника до процесора упита, а у другом смеру преузима одговор мо- дула за обраду упита и представља га кориснику. OCWB користи CQPweb (Харди 2012) као веб-сучеље ...
    ... генерисаних података. Експанзија упита заснована на лексичким ресурсима је потребна за раз- личите намене, од претраживања дигиталних библиотека и веба, до корпуса, при чему су поменути системи по правилу имплементирани на различитим платформама и на дистрибуираним локацијама, тако да веб-сервиси пред- ...

  • On the distribution modulo 1 of the sum of powers of a Salem number

    Dragan Stankov (2016)
    It is well known that the sequence of powers of a Salem number θ, modulo 1, is dense in the unit interval, but is not uniformly distributed. Generalizing a result of Dupain, we determine, explicitly, the repartition function of the sequence , where P is a polynomial with integer coefficients and θ is quartic. Also, we consider some examples to illustrate the method of determination.
    Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomials

  • Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes

    Jelena Malenović Nikolić, Dejan Vasović , Ivana Filipović , Stevan Mušicki, Ivica Ristović (2016)
    menadžment, rudrastvo i energetski kompleksi, okruženje, održivi razvoj, mrežno planiranje
    ... different environmental areas. Even though they provide consistency of assumptions, integrated models do not have priority for the evaluation of energy sector’s impact on environmental quality, because they do not consider the observed problems in detail. Although it is not common in the energy sector, the ...
    ... 31000:2009, would allow the establishment of internationally acceptable principles, which are also based on quality management guidelines (PDCA (Plan, Do, Check, Act)) [31]. Application of risk management procedures based on the implementation of the standard ISO 31000 for risk assessment in mining and ...
    ... 31000:2009, would allow the establishment of internationally acceptable principles, which are also based on quality management guidelines (PDCA (Plan, Do, Check, Act)) [31]. Application of risk management procedures based on the implementation of the standard ISO 31000 for risk assessment in mining and ...

  • Analogue modelling of strain partitioning along a curved strike-slip fault system during backarc-convex orocline formation: Implications for the Cerna-Timok fault system of the Carpatho-Balkanides

    Nemanja Krstekanić, Ernst Willingshofer, Taco Broerse, Liviu Matenco, Marinko Toljić, Uroš Stojadinović (2021)
    analogno modelovanje, raspodela deformacija, geometrija indentera, Černa i Timok rasedni sistem
    ... cross-sections to infer 2D strain in the entire, 3D model. 3.5. Experimental limitations and simplification The analogue models presented in this study do not account for isostasy, temperature gradients with depth (i.e., viscosity of the viscous layer is constant, which is an acceptable approximation ...
    ... of the Carpatho-Balkanides. Compared to the natural case of the Serbian Carpathians and its Cretaceous inherited structures (Fig. 1c), our models do not have inherited topography and/or a wedge structure (i.e., and inherited mountainous fold and thrust belt) in the deformable part of the model ...
    ... Paleocene-Eocene Danubian extensional dome in the Serbian and South Carpathians (e.g., Kräutner and Krstić, 2003; Fügenschuh and Schmid, 2005) and do not represent reactivated nappe contacts. Such simplifi- cation allows studying first-order structural responses to the varied pa- rameters without complex ...

  • Early–Middle Jurassic brachiopods from Ponor Mountain, Western Balkan Mountains, Bulgaria; taxonomy, biostratigraphy and occurrence in the context of the early Toarcian Oceanic Anoxic Event

    Barbara V. Radulović, Lubomir S. Metodiev, Neda Motchurova-Dekova, Platon Tchoumatchenco (2023)
    Brachiopods, taxonomy, biostratigraphy, early Toarcian Anoxic Event, Bulgaria

  • The Importance of Geotechnical Investigations for the Construction of Transfer Station „Prelići“ on Landfill in Cacak – Serbia

    Dragoslav Rakić, Irena Basarić, Jovana Janković, Tina Đurić (2019)
    For the purpose of the facilities construction within the transfer station „Prelici“ in Cacak, specific geotechnical investigations were carried out based on which the technological project with the facilities schedule was developed. Significant deviations in relation to the presented results were determined during earthworks, so the additional geotechnical investigation works were carried out. Since the new investigation works have determined a different cross section of the terrain, it was proposed to move the planned facilities which led to the ...
    landfill, geotechnical investigations, transfer station
    ... Management adopted in 2016. Until fifteen years ago, the only way of waste management was disposal on municipal waste landfills, which in most cases do not meet even minimal protection measures, and therefore, most of them represent dumps. They are usually already filled, so they must be closed and ...

  • Business Models for Small-scale Biomass Projects Development

    Dejan Ivezić, Miodrag Gluščević, Marija Živković (2019)
    Biomass is recognized as the most promising renewable energy source in Serbia. The share of biomass in Serbian final energy consumption is over 10%, but mostly related to traditional use in stoves and ovens. One of the main obstacles for wider implementation of contemporary biomass facilities is the inexperience of consumers and stakeholders in the implementation of “innovative” business models, especially in the cases of small-scale projects. In this paper, three different business models (public utility company, energy cooperative ...
    ... time fuel sellers and heat consumers, but they are also stakeholders in cooperative fund. The drawback of this concept is that cooperatives, as a rule, do not have enough experience and necessary knowledge for implementing this type of projects, which include the development of a complex techno-economic ...

  • Развој геолошког терминолошког речника ГеолИССТерм

    Ranka Stanković, Branislav Trivić, Olivera Kitanović, Branislav Blagojević, Velizar Nikolić (2011)
    ... case of a multilingual linking of terms, parallel multilingual or bilingual lists, namely, lists of paired terms are often made. These lists usually do not contain definitions of terms. Further arrangement of the resources on the semantic scale (from weakly to strongly repre- sented semantic des ...
    ... an equiv- alent in one or more foreign languages via the MultijezičkiLeks (MultilanguageLex) class. The class AdminTerm is used for the terms that do not belong to the realm of geology, but are necessary for the functioning of geolISS. The relations be- tween different terms (e.g. derived from, ...

  • Laboratory testing of fly ash

    Miloš Šešlija, Aleksandra Rosić, Nebojša Radović, Milinko Vasić, Mitar Đogo, Milovan Jotić (2016)
    Fly ash is one of the most common waste materials created by burning of coal. It is composed of smaller particles, consisting mainly of aluminosilicate glass, mullite and quartz, which are collected by electrostatic separators (filter) of gaseous products arising from the combustion of coal. This paper presents the pozzolanic properties, mechanical properties, chemical and mineral composition of fly ash obtained in the combustion process in a power plant Nikola Tesla A (PPNT A) with the addition of a ...
    chemical composition, fly ash, mechanical properties, mineral properties, pozzolanic properties, X-ray diffraction
    ... with the addition of lime, 2, 4 and 6 % (TA- PL2-28, TA-PL4-28, and TA-PL6-28) Diffraction patterns with hydrated lime after 28 days of exposure do not show significant differences compared to the previous one. As a product, calcite is ascertained in small quantities. The intensity of the reference ...
    ... mineral in crystal form which has been identified as the product of the reaction system in the ash-binder- water, and the specimens without binders do not contain calcite or it is present in trace, - a change in the chemical composition of the tailings is produced by the presence of inorganic ...

  • Towards Automatic Definition Extraction for Serbian

    Ranka Stanković, Cvetana Krstev, Rada Stijović, Mirjana Gočanin, Mihailo Škorić (2021)
    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 ...
    ... of/in/on/…”, “type of”, “is …”, … However, Navigli and Velardi point out that the application of such patterns can give a weaker response (they do not recognize enough definitions) and less precision (they recognize sentences that are not definitions), due to very variable syntactic structures ...

  • Mesozoic carbonate rocks in Serbia used as dimension stone

    Vesna Matović, Tijana Vojnović Ćalić (2016)
    The building industry in Serbia uses, to a great extent, imported natural stone for architectural purposes. The significance of local deposits, particularly limestones, is not adequately perceived despite the country’s abundance of these valuable resources. Therefore, this study focuses on Serbia’s Mesozoic carbonate rocks, specifically on the deposits of four selected quarries: Klisura, Skrzut, Struganik, and Tisnica. The quality and prospects of the application of these limestones has not yet been the subject of a detailed, comprehensive investigation. Therefore, ...
    Ukrasni kamen, Mezozoik, Krečnjak, Srbija, Petrografija, Fizičko-mehanička svojstva
    ... open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs Bull Eng Geol Environ (2016) 75:1-12 DO!I 10.1007/s10064-015-0722-0 ORIGINAL PAPER @ CrossMark Mesozoic carbonate rocks in Serbia used as dimension stone Vesna Matović · Tijana Vojnović ...
    ... terms of their acceptance without alteration (SRPS EN 1469 2009; SRPS EN 12058 @ Springer 2009). These current standards are not obligatory and do not include limitations or guidelines for the proper appli- cation of natural stone products. Therefore, for the sub- stantiated evaluation of ...