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Упит dcterms_creator_txt:Iurkiewicz Adrian A.

1485 items

  • Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)

    Miloš Radonjić (2020)
    This study presents new discoveries of vascular plants and the trace fossil Dictyodora liebeana (GEINITZ) from the Devonian–Carboniferous Kučaj-Zvonce flysch of the Carpatho-Balkanides and the implications of this fossil association for its sedimentary setting. The occurrence of the described plant debris in a deep-marine environment indicates the presence of hyperpycnites within the siliciclastic turbidites exposed at the Kostadinovica locality. The sedimentological data and the characteristics of the fossil material support the proposed model in which the sediment was at ...
    Mississippian flora, Dictyodora liebeana (GEINITZ), hyperpycnites, Kučaj-Zvonce flysch, Carpatho-Balkanides
    ... oriented in a NW – SE direction (~ 310-130°) with a steep dipping angle (~80° to vertical). A second group of ob- served faults has a more localized influence on the succession. These faults (Fn in Fig. 2) have normal movements and are related to the Fss fault zone probably as a part of a transtensional ...
    ... hyperpycnal transport. The presented study could be used as a starting point for a more detailed petrological analysis of the provenance of the detrital components combined with pa- laeogeographical information. A further aim should be a recon- struction of the hinterland area of the system which ...
    ... subdivided into four units: A, B, C and D (Fig. 2). The observed sedimentological data from the section was used for the construc- tion of a local sedimentological column (Fig. 3). 3.1. Unit A (interval: 0 to 2.10 m of the column) Stratigraphically the lowest unit (A) of the succession is exposed ...

  • The interaction of organoselenium trans-palladium(II) complexes toward small-biomolecules and CT-DNA

    Vera M. Divac, Aleksandar Mijatović, Marina D. Kostić, Jovana Bogojeski (2017)
    Serija organoselenijum trans-paladijum(II) kompleksa 1 (bis(2-(fenilselanilmetil)oksolan)dihloropaladijum(II)), 2 (bis(2-(fenilselanilmetil)oksan)dihloropaladijum(II)) i 3 (bis(2) ,2-dimetil-3-(fenilselanil)oksan)dihloropaladijum(II)) su korišćeni za ispitivanje reaktivnosti ovog specifičnog tipa kompleksa prema različitim bio-molekulima. Ovaj sistem je od posebnog interesa jer se jako malo zna o supstitucionim reakcijam organoselenijum paladijum(II) kompleksa sa trans konfiguracijom. Zamena koordinovanog hlorida sa serijom malih bio-molekula (l-Met, l-His, l-Cis, GSH i 5′-GMP) proučavana je pod uslovima pseudo-prvog reda kao funkcija koncentracije nukleofila i temperature korišćenjem tehnika zaustavljenog toka. Rezultati za proučavane komplekse ukazuju da ...
    Pd(II), Selen, Substitucija, Kinetika, Mehanizam

  • Comparative analysis of correlation coefficients in mineralogical and geophysical data from the mine tailing site “Rudnik” (Serbia)

    Vesna Cvetkov, Filip Arnaut, Dragana Životić (2024)

  • On the compatibility of lexical resources for NooJ

    Ranka Stanković, Miloš Utvić, Duško Vitas, Cvetana Krstev, Ivan Obradović (2012)
    Lexical resources for many languages are provided for the NooJ linguistic development environment. Meta-data descriptions of morphosyntactic and semantic properties of these languages and their resources are a mandatory part of each language module. In this paper we analyze how well the meta-data actually describe resources for a chosen subset of languages and to what extent are they compatible across languages to support multilingual processing. We show that there is place for improvement in both directions.
    ... y+z+i+a+t+1+2+3+b+w+x+A+B+C+K+ P+F+M+N+R+E+D+I+Y+Z+X+W+Q Sr m+f+n+1+2+3+4+5+6+7+s+p+w+v+q+g+i+a+b+c+d+k+W+P+A+I+Y +G+T+F+S+X+x+y+z+h Table 4. Analysis of *.def metadata: INFLECTION Proceedings of the 2011 International NooJ Conference 5 It is obvious from these tables that only a few properties ...
    ... difference, although a similar differentiation for the masculine gender exists in both languages. Instead, there is a property in Serbian – animacy – with two possible values, animate (v) and inanimate (q), while the Croatian *.def file does not envisage such a possibility. A standardization effort ...
    ... form of metadata by a more formal form in XML format, with a defined schema which would enable a stricter control and tighter relation between the *.def file and the dictionary. Given that Data Categories are standardized (ISO 2009) it would be good if some form of establishing a relation between ...

  • Mineralogical analysis of a clay body from Zlakusa, Serbia, used in the manufacture of traditional pottery

    Maja Milošević, Biljana Đorđević, Mihovil Logar (2020)
    калцит, сирова глина, традиционална керамика, Злакуса
    ... (Djordjević, 2013). The next step is to mix the clay and calcite powder into a homogeneous mass that is ready for processing. From there, a piece of clay body is taken, kneaded by hand and then used to construct a vessel on a hand-driven winch. An investigation was carried out on three samples: raw ...
    ... X-ray fluorescence (XRF) spectros- copy using a PANalytical MiniPal 4 XREF spectrometer equipped with a high-resolution silicon drift detector (SDD). Differential thermal analysis (DTA) was performed on a modernized ADAMEL furnace equipped with a Pt-PtRh thermocouple and BK PRECISION XLN15010 ...
    ... formation of a new crystalline phase, primarily muillite or pseudomuillite, was observed in the CIMx sample at ~950% (Speil et al., 1945; Foldvari, 2011) in the form of a strong exo- thermic peak. The decomposition of calcium carbonate is evident from a large band at ~950%C and a small endothermic ...

  • A tool for identifying the criticality in the disordered systems with metastable dynamics

    Svetislav Mijatović, Dragutin Jovković, Sanja Janićević, Stefan Graovac, Đorđe Spasojević (2021)
    Физика кондензоване материје

  • The effect of finite driving rate on avalanche distributions

    Sonja Radić, Sanja Janićević, Dragutin Jovković, Đorđe Spasojević (2021)
    Statistics, Probability and Uncertainty,Statistics and Probability,Statistical and Nonlinear Physics

  • Development of integrated fuzzy model for mine management optimization

    Miodrag Čelebić, Sanja Bajić, Dragoljub Bajić, Dejan Stevanović, Duško Torbica, Vladimir Malbašić (2023)
    fuzzy logika, višekriterijumsko odlučivanje, ocenjivanje eksperata
    ... required to compare Mi and Mo. The degree of possibility of a convex triangular fuzzy number, so that it is greater than k of convex fuzzy number M, where i = 1,2,..., k, can be defined . other as V(M > Mi,Wb,.... My) = V|(M > Mi)A(M > M»)A·--A(M > M)} = minV(M > Mi). Summing; everything; up yields ...
    ... (4i),C(A>),...,“ (An)T) where A4;(i= 1,2,...,n). 1416 M. Čelebić, S. Bajić, D. Bajić et al. Step 5. The final weights are calculated applying; a matrix algebra approach, namely the additive normalization method [11]. 'The result is a normalized weight priority vector in the form of a non-fuzzy ...
    ... comparing, decisions. The proposed method makes use of a logical approach of the expert to create a problem hierarchy (objective > criteria > alternatives). A special application, Fuzzy-GQWOS, has been developed to facilitate decision making with a fuzzy optimization model. Scores are entered and pairs ...

  • Structural dissymmetrization of optically anisotropic Grs64±1Adr36±1Sps2 grandite from Meka Presedla (Kopaonik Mt., Serbia)

    Pavle Tančić, Aleksandar Kremenović, Predrag Vulić (2019)
    In this paper, grandite core with Grs64±1Adr36±1Sps2composition was crystallographically studied. This core represents zone A of the macroscopically visiblefive A–E zones of the optically anisotropic Grs58–64 Adr36–42Sps2 grandite. The applied procedure includes the detailed analysis of the powder diffraction patterns, and the Rietveld refinements of the crystal structures in a series of 18 space groups and two mixtures, which were followed by the comparative analysis of the R-values, site occupancy factors, and the bond lengths and angles. Synthesis of all ...
    grandite, XRPD, crystal structure, structural dissymmetrization

  • Nonequilibrium athermal random-field Ising model on hexagonal lattices

    Svetislav Mijatović, Dragutin Jovković, Đorđe Spasojević (2021)
    Изингов модел, хексагонална решетка

  • An oilfield in Libya: A new model to enhance waste water disposal

    Dušan Danilović, Vesna Karović Maričić, Nori Elhaddad, Branko Leković (2016)
    нафта, лежишне воде, припрема

  • E-Connecting Balkan Languages

    Cvetana Krstev, Ranka Stanković, Duško Vitas, Svetla Koeva (2009)
    In this paper we present a versatile language processing tool that can be successfully used for many Balkan languages. This tool relies for its work on several sophisticated textual and lexical resources that were developed for most of Balkan languages. These resources are based on several de facto standards in natural language processing.
    Query expansion, e-dictionary, wordnet, proper name, aligned text
    ... in Bulgarian translated with a “sister” synsets кораб or корабче instead of using a more specific Bulgarian word платноход (segments n2299 and n2323). In the last example (n3707), in Bulgarian a rather arbitrary choice лодка is made for a more specific type of a vessel referred to in Serbian ...
    ... database since we plan to use it in a translation environment [14]. It is our wish to work in a future with a true aligned Balkan text – that is, a text originally written in some Balkan language and translated to other Balkan languages. Figure 11. Results of a query bilingually expanded by ...
    ... development of a Serbian version, which finally led to the design and construction of a relational multilingual dictionary of Proper Names, Prolexbase, in a form of relational database [19]. This model is based on two main concepts: the pivot (that represents the conceptual proper name) at a language ...

  • From DELA Based Dictionary to Leximirka Lexical Database

    Biljana Lazić, Mihailo Škorić (2020)
    In this paper, we will present an approach in transforming Serbian language Morphological dictionaries from a DELA text format to a lexical database dubbed Leximirka. Considering the benefits of storing data within a database when compared to storing them in textual documents, we will outline some of the functionality that the database has made possible. We will also show how hand-made rules that use category labels lexical entries are marked with can be used to link lexical entries. ...
    Morfološki rečnici, jezički resursi, Leksimirka
    ... Škorić M., “From DELA based dictionary to . . . ”, pp. 81–98 using FSTs. A list of semantic markers for a human being “+Hum”, for pro- fession “+Prof”, for a compound word “+Comp”, and a tags “+DOM=BI” (BI stands for a library and information science domain). The following is an entry from the DELACF ...
    ... 2019 Scientific paper A Appendix Figure 5. The view of a lexical entry “bibliotekar ” for logged-in users . In Figure 5, the lexical entry “bibliotekar” is represented in a view a registered user is given when viewing entries. Unlike an unregistered user who sees only a lemma, its related entries ...
    ... n, 1990). A single DELAS entry consists of a word lemma and its inflective, semantic, and syntactic properties. Here is an example of a simple vocabulary entry for the word lemma “bibliotekar” (librarian): bibliotekar,N2+Hum+Prof Record starts with the lemma “bibliotekar” , followed by a code defin- ...

  • Definition of criteria and alternatives for choosing the optimal mining method deposits when applying multi: Criteria optimization, Belgrade, June 2024

    Sanja Bajić, Dragoljub Bajić, Branko Gluščević, Radmila Gaćina, Josip Išek (2024)
    multi-criteria decision-making, definition of criteria, underground exploitation

  • Процена ризика од удеса на флотацијском јаловишту "Ваља Фундата

    Милица Илиевски (2024)
    У овом завршном раду под називом: „Процена ризика од удеса на флоатацијском јаловишту „Ваља Фундата““ кроз 8 поглавља описане су примењене методе за управљање флотацијском јаловином, као и могући сценарији удеса који могу настати услед нестабилности брана или природних катастрофа.Рад користи технике попут FMEA и ALARP за анализу ризика, при чему се ризик дефинише као функција вероватноће и последица инцидента.Препоручене су мере за смањење ризика и унапређење стабилности брана,укључујући редовно одржавање и надградњу инфраструктуре.Резултати рада указују да је ризик ...
    флотацијска јаловина, процена ризика, рушење бране, удеси, еколошке последице
    ... pH3HK n AHajn3a pH3HKa ||·mopu3m<a 1,2,3..n TI ip on eH a p H 3 H K a ||| ynopeljsanbe HHBOa pH5HKa 1, 2, 3...n ca npeTxojHo ne(HHHCaHHM KpHTepHjyMHMa Cnuka 2.3. IIpouec npouyene pu3uka ca K/byuHuM Kopauyu.Ma u Ibuxo6uM ucxoOua |2] OnBaj nocrynak oMoryhana a ce pa3yMe npupojna pH3HKa, ĐeroOBH ...
    ... ms Kareropvja A Canuka 6.5. KnacudQukauuja (onomauujcko2 janoguuma npeMa puxuuHocmu y cnyuajy nponoMa – N V T E P A U M J A Vihaanaatrenr M TpajHo apyu:eo 3Apatibe nmya 0pana „Kanybepuua “ unu „IIycmutbau 2“ [5] 47 Munuua Hnueecku P1I11/18 JIpouena pu3uka oO yOeca a Qnomauujckou Janosuumy ...
    ... mpomueHe pH3HKa y peaJiHOM OKPy)KOHyaaaaa a aaaanaacee 12 2.7. VrpaBJbabe pH3HKOM pyImeFba OpaHa lı aaaaaaanaaaaaaati 14 2.8. Mepe cy3Oujaba pH3BMKa.aaaaaaaa a aaaaaaeaaaaaakataoe 15 2.9. VjecH Ha NemoHHJaMa HHJIyCTDpHJCKOT OTHaJIA ... 16 2.10. CiteHapo y/eCa a aaaaaaaaaaaaaaaaaaaaaaaaaaeaaaataeoteVt ...

  • Појава НИМБИ синдрома међу становништвом Лознице и околине услед планираних рударских активности

    Сара Арсенић (2024)
    Рад обрађује историјски развој нимбизма, његову анализу, природе и димензије, и његово превазилажење. Анализа се фокусира на планиране рударске активности у околини Лознице и њихов утицај на ставове локалног као и околног становништва и стручне јавности укључујући резултате испитивања јавног мњења кроз анкету. Анкета садржи тринаест питања и рађена је за три групе: становници Београда и околине, Лозница и оклоина и стручна јавност. Такође се и разматра како се различити политички и еколошки фактори манифестују у овом контексту, као ...
    нимби синдром, пројекат „Јадар“, отварање рудника, анкетирање јавног мњења
    ... OKOJIHHC} a aeananaoaoeot 68 Cmaka 65: IIpaukaa pe3ynrara Ha narampe „ Jla na OB oTrBapaPĐe py}HMHKa JOOHCJIO HeKC KOPpHCTH JIp?KaBH? al a aaaaaaaao a aaa a oaea a aaoaaataaaoaaaatatot 69 Cmaka 66: IIpaka3 peyyrrara Ha marame „, Ha koju HauiH OH cTaHOBHHIITBO TpeOajo Ja yTHue Ha paji pyyiHHKa" a an ...
    ... Cka 1: IIpBa crpaHa aHKeTE lyy aaaaaa a eaaaaaaaaaaaaaaaaoatttt 20 Cuka 2: Jipyra crpaHa aHKeTe.aaaaa a aaea a aaaaaataaoaatatt 21 Cmaka 3: Tpeha crpaHa aHKeTe al anaaaaaaoaaaaaoaaaaaeaaaaaaatatatet 22 Cuaka 4: Uerpra crpaHa aHKETE lyy aaa a aaaaaaaae a aaaaaaaaaaaoaattoot 23 Cmaka 5: IHojt ...
    ... Jla na OB oTrBapaPĐe py}HHMHKa JIOHCJIO HeKC KOPpHCTH JIp?KaBH? al a aaaaaaaao a aaa a oaea a aaoaaataaaoaaaatatot 76 Cmaka 75: IIpaka3 peyynrrara Ha marame „, Ha koju HauiH OH cTaHOBHHIITBO TpeOajo Ja yTHue Ha paji pyyiHHKa" a ananaanaaaoaeaaoaaaeaaaaaaaeaaaaaaaettttt 77 Cahnpxaj 1 h/:1 VAAAAAA ...

  • Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept

    Uroš Đurić, Miloš Marjanović, Zoran Radić, Biljana Abolmasov (2019)
    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 ...
    klizišta, podložnost, mašinsko učenje

  • Using Metadata For Content Indexing Within An OER Network

    Ranka Stanković, Olivera Kitanović, Ivan Obradović, Roberto Linzalone, Giovanni Schiuma, Daniela Carlucci (2014)
    ... identifier is created, as a unique code that provides unambiguous access to the resource. Title is a name given to the resource. Creator could be a person, group of people or organizations responsible for producing the content of the resource. Description is the abstract, a concise description of ...
    ... this field can be "very low", fora document intended for printing; "low",a video clip with play and pause controls; "medium",a hypertext; "high", a lesson with multiple-choice exercises providing feedback; "very high", a virtual 3-D environment that enables exploring. Context is the principle ...
    ... GLC is that the choice of a standardized learning object metadata vocabulary has valuable and _ beneficialinstitutional and pedagogical implications. The conceptual model of the ICT solution for BAEKTEL OER framework envisages a network of nodes offering OER content and a central repository,the BAEKTEL ...

  • Non-Detonating Chemical Mixture for Non-Invasive Methods of Rock Breaking

    Lazar Kričak, Milanka Negovanović, Nikola Simić, Stefan Milanović (2024)
    Within the Innovation developed several different non-detonating chemical mixtures for non-invasive methods of rock breaking. Laboratory and polygon tests gave the satisfactory results and knowledge enough to start the practical experiments in the field. The basis of this innovation is a theoretical assumption that certain chemical mixtures release a large quantity of gases during combustion. If these gases are found in the enclosed space a growing pressure on the walls of the chamber in which combustion takes place will ...
    non-detonating, chemical mixture, rock breaking, borehole pressure

  • Improvement of geodatabase queries within GeolISS

    Ranka Stanković (2008)
    ... WS4LR is the Serbian wordnet [11]. A wordnet is composed of synsets, or sets of synonymous words representing a concept, with basic semantic relations between them forming a semantic network. Each synset word or “literal” is denoted by a “literal string” followed by a “sense tag” which represents the ...
    ... The main goal in many geological research projects is no longer to create a single geologic map but rather a database, from which many types of geologic and engineering geology maps can be derived. This requires a database design or data model that is sufficiently robust to manage complex geologic ...
    ... from different sources. Vector data are more compatible with the relational database environment. They can be part of a relational table as a normal column and processes using a multitude of operators. The space required for storage and sharing of vector data is usually much smaller than the space ...