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Упит dcterms_subject_txt:Standards for LRs

1390 items

  • An Italian-Serbian Sentence Aligned Parallel Literary Corpus

    Saša Moderc, Ranka Stanković, Aleksandra Tomašević, Mihailo Škorić (2023)
    This article presents the construction and relevance of an Italian-Serbian sentence-aligned parallel corpus, delving into the aligned sentences in order to facilitate effective translation between the two languages. The parallel corpus serves as a valuable resource for language experts, researchers, and language enthusiasts, fostering a deeper understanding of linguistic nuances and cultural expressions. By bridging the gap between Serbian and Italian, this corpus opens new avenues for cross-cultural communication and collaboration, and ultimately contributes to the improvement of language-related ...
    Aligned corpus, parallel corpus, Serbian, Italian, literature

  • The Dictionary of the Serbian Academy: from the Text to the Lexical Database

    Ranka Stanković, Rada Stijović, Duško Vitas, Cvetana Krstev, Olga Sabo (2018)
    In this paper we discuss the project of digitization of the Dictionary of the Serbo-Croatian Standard and Vernacular Language. Scanning and character recognition were a particular challenge, since various non-standard character set encoding was used in the course of the almost 60-year long production of the dictionary. The first aim of the project was to formalize the micro-structure of the dictionary articles in order to parse the digitized text of and transform it into structured data stored in relational lexical database. This approach ...
    computer lexicography, lexical database, language resources, dictionary, Serbian language
    ... lemma is used (for instance, геол. for геологија ‘geology’ or фил. for филозофија ‘philosophy’); 2. the linguistic and stylistic tags – qualifiers of predefined linguistic and stylistic values (for instance, покр. for покрајински ‘provincial’, арх. for архаичан ‘archaic’, пеј. for пежоративан ‘ ...
    ... 2) grammatical data; 3) etymology – an element from the closed set of abbreviations for the names of languages is used to introduce the information on etymology, for instance грч. for грчки ‘Greek’ or фр. for француски ‘French’; 4) sense – the individual meanings of a headword are marked with ...
    ... entries (for instance, preferred forms) are introduced after appropriate abbreviations: исп. for испореди ‘compare’; 4. definitions are descriptive or referential (в. for види ‘see’), in rare cases synonyms; 5. definitions are supplemented by the lists of: 1. synonyms (after abbreviation син. for синоним ...

  • A bilingual digital library for academic and entrepreneurial knowledge management

    Ranka Stanković, Cvetana Krstev, Biljana Lazić, Dalibor Vorkapić (2015)
    A generic knowledge management process of organization, storage and retrieval of knowledge can suitably be fitted in a digital library. In the digital and knowledge age digital libraries can be used in knowledge management to handle intellectual assets and support knowledge creation. A multilingual digital library either stores content in more than one language or provides multilingual query access to monolingual content. In Serbia 18 of 308 scientific journals regularly published are bi-lingual, with papers simultaneously being in English ...
    Knowledge management, Digital library, Multilingualism, Language Resources, Terminology
    ... collection title (journal or project), ISSN1 and URL of the collection; − issue for journal or work package for project: number, volume, month and year of publication; − article for journal or deliverable for project: authors names, affiliations, e- mails, article title, categorization, pagination ...
    ... provide extraordinary information and knowledge highways for all. Lytras outlines the need for building library systems that go a step beyond the existing technological infrastructure and present an attempt to clarify the main directions for research on the concept of a “semantic digital library” ...
    ... various language resources, described in section 4.1. Additionally, Bibliša represents a valuable tool for terminological research. For languages with unstable terminology it is an indispensable tool for authors not only when searching but also when writing their own articles as it can help them make ...

  • Effectiveness Analysis of Different Bucket-wheel Excavators

    Stevan Đenadić, Predrag Jovančić, Dragan Ignjatović, Miloš Tanasijević, Filip Miletić (2021)
    Coal production in open-pit lignite mines in the Republic of Serbia is performed with continuous work systems. In addition to coal production, the same systems are used for the exploitation of large quantities of overburden. According to the reliability concept, continuous systems are in linear connection. If the failure occurs in one part of the system, that will produce a downtime of the entire system. The initial and most important factor of continuous systems is the bucket-wheel excavator. It ...
    bucket-wheel excavator, open-pit coal mine, mining, multi-criteria decision methods

  • Refinement of waste phosphogypsum from Prahovo, Serbia: characterization and assessment of application in civil engineering

    Josip Išek, Lazar Kaluđerović, Nikola Vuković, Maja Milošević, Ivana Vukašinović, Zorica Tomić (2020)
    γ-spectrometry, brushite, chukhrovite, phosphogypsum, radionuclides, recrystallization
    ... mineral phases followed the criteria recommended by Mikheev (1957) and the Joint Committee for Powder Diffraction Standards (JCPDS). Whiteness index In order to compare the quality of the samples for utilization in the construction industry, the whiteness index (WI) values of raw phosphogypsum ...
    ... the opposite result was obtained for recrystallized gypsum. For both phosphogypsum samples, the calculated values for Ra.qyx the a-index and almost all y-indices were higher than the international recommended limits, except for the y-index limit calculated for utilization in road construction ...
    ... stirrer, the mixture was stirred for 2 h at ~45%C, allowed to settle for 2 h at the same tempera- ture and filtered through filter paper. The filtrate was then heated in another beaker at 90*C, stirred with a magnetic stirrer for 1 h and allowed to settle for 7h at the same temperature, allowing ...

  • A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach

    Nikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović (2024)
    This study presents a unique model for assessing the dependability of continuous parts of combined systems in open-pit mining through the application of fuzzy logic. Continuous sub-systems as part of the combined system of coal exploitation in surface mines have the basic function of ensuring safe operation, high capacity with high reliability, and low costs. These subsystems are usually part of the thermal power plant’s coal supply system and ensure stable fuel supply. The model integrates various independent partial ...
    fuzzy logic, max-min composition, continuous part of combined system (CCS), open pit, mining, dependability

  • 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
    ... already filled, so they must be closed and repaired or recultivated as soon as possible (Rakic, Coric, Basaric & Jankovic, 2017). For these reasons, ecological standards are gradually improving in Serbia, relevant legal provisions are changing, and accompanying regulations harmonize and modern systems ...
    ... which are usually consisted of several parts, such as: the area for selection of municipal waste (primary and secondary), area for use and processing of unselected waste (biological treatments, thermal treatments) as well as area for mechanical treatment of waste, which significantly reduces waste ...
    ... separation of waste are (Rakic, Basaric, Caki & Coric, 2018): • poor or non-existent infrastructure for the setting of collecting elements for primary selection, • inadequate configuration of terrain for installing equipment at the locations of existing landfills, • the lack of adequate municipal ...

  • Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit

    Suzana Lutovac, Miloš Gligorić, Jelena Majstorović, Luka Crnogorac (2023)
    ... [6]: v=K-R"" (8) From equation (8) for K we get: K=v·R"; (9) For finding parameter K are used data for pairs (R V, ), m =1,2.,..., N, from the table of experimental m? m data, thus we arrive at: 1.5 1.5 Klzvl'RlstKzzvz'Rz „K,=V iR 5 d0) however, for parameter K we take its arithmetical ...
    ... . Equation (6) can be written in the form: logv=logC·R"; () 4. MODELS FOR DETERMINING PARAMETERS FOR ROCK MASS OSCILLATION EQUATION In the Equation (1) tvo parameters appear, K and m, which need to be determined for a specific work environment and specific blasting: conditions. It is possible ...
    ... calculated by the formula (1) — for the models 1 — 5. The calculation of the curve was carried out for values of reduced distances from R=21l.8117 to R=75.2014. Thus, curve parameters were calculated enabling us to determine the equation of rock mass oscillation for models 1 — 5 in the form of: ...

  • Building Terminological Resources in an e-Learning Environment

    Ranka Stanković, Ivan Obradović, Olivera Kitanović, Ljiljana Kolonja (2012)
    ... consider ontologies and thesauruses as one and the same, the difference being only in the purpose they are built for. For some other authors, a terminological resource qualifies for an ontology only if new knowledge can be derived from segments of knowledge already existing in the resource. According ...
    ... controlled dictionary is a consistent collection of terms selected for a specific purpose, chosen by its author. For example, a controlled dictionary from RudOnto is used for labeling and annotation of cartographic content both in Serbian and English. Such annotation is enabled by the existing ...
    ... hand side offers the full entry for the selected concept in the hierarchy. The entry consists of the basic term used for this concept, its synonyms (none in this case), and its definition. The smaller panel illustrates yet another feature of RudOnto. Namely, for each term, such a panel can be invoked ...

  • Evaluation of the effects of wastewater heat pump integration into district heating systems by simulation

    Dejan Ivezić, Marija Živković, Dimitrije Manić, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović (2023)
    The integration of wastewater heat pumps (using purified water) in district heating systems is analyzed in this paper. The simulation procedure is proposed to analyze the impacts of stochasticity of purified water temperature and flow to heat pump integration and operation. The analysis includes calculation of the daily and seasonal coefficient of performance, as well as fossil fuel savings and CO2 emission reduction due to wastewater heat pump use. The proposed procedure is implemented for the case study in ...
    otpadne vode, toplotna pumpa, daljinsko grejanje, simulacija

  • Integrative GHG Assessment in Oil and Gas Industry

    Aleksandar Mirković, Marija Živković, Stevan Đenadić, Darja Lubarda, Chinedu Anyanwa (2023)
    Reducing greenhouse gas emissions is one of the main targets of national strategies in European countries. As a main contributor to emissions, the energy sector is recognized as the most promising to apply measures and actions aimed to decrease GHG emissions. The Oil and Gas industry as a significant contributor to global greenhouse gas emissions is facing a growing need for estimating, mitigating, and reducing the impact of their operations on the atmosphere to stay competitive in a newly ...
    energetska tranzicija, gasovi staklene baste, industrija, nafta i gas
    ... emission factor for gas flaring can be most accurately calculated by using the stoichiometric equation [8]: C.H,O. +[x+ _ Z)-oz » xCO, +[y]·H20 j 4 2 2 (6) where: X – stoichiometric cocfficient for carbon; y – stoichiometric cocefficicnt for hydrogen; z - stoichiometric coefficicnt for oxygen. ...
    ... ive blucprint for the development of a greenhouse gas emissions inventory for the casec of complex industries such as Oil and Gas, including its specifics related to processes of Oil and Gas production and processing (flaring, fugitive emissions, etc.). The model is implemented for a case of a typical ...
    ... parameters. The methodological approach for estimating CO> emissions is classified into ticrs, as per the guidelines of the Intergovernmental Panel on Climate Change (IPCC). Threc ticrs are used for estimating CO> emissions, with different ticrs used for diffcrcnt source categories based on data ...

  • Groundwater gravitational circulation of Karst Veliko Vrelo and Malo Vrelo springs by isotope and the noble gas method: case study of the Beljanica Massif

    Ljiljana Vasić, Laszlo Palcsu, Huang Fen (2019)
    Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry

  • An Approach to Development of Bilingual Lexical Resources

    Stanković Ranka, Obradović Ivan, Trtovac Aleksandra (2012)
    ... is META- SHARE, an open distributed facility for sharing and exchange of language resources among various European languages [Piperidis, 2012]. Another project, the Multilingual Web Initiative, led by W3C, is a thematic network, exploring standards and best practices supporting the creation ...
    ... interesting tool for keyword extraction in multilingual textual repositories is described in [Pammzi et al., 2006]. The tool extracts keyword collocations from documents and generates multiword keywords. The paper also outlines linguistic criteria used for building language resources for French, Italian ...
    ... lexical resources, morphological e-dictionaries, together with the system of rules for compound inflection, finite automata and transducers, represent the basis for morphological expansion of queries. As for semantic and bilingual expansion, the system relies on Serbian and English wordnets ...

  • Building learning capacity by blending different sources of knowledge

    Ivan Obradović, Ranka Stanković, Olivera Kitanović, Dalibor Vorkapić (2016)
    ... metadata schemas are not much different from less complex standards, such as DC, which, on the other side, is compact, well explained and widely used, but lacks elements for comprehensive description of learning resources. When metadata for BAEKTEL learning resources were defined, the FAO (Food ...
    ... in-depth analysis of metadata requirements for BMP in view of the existing standards, a metadata model was defined based on DC with addition of some elements from LOM. The selected metadata set is expected to describe the resources sufficiently well for the user to be able to locate and assess ...
    ... combines DC and LOM Standard, was taken as the basis1. Compliance with DC and LOM standards was chosen in order to enable sharing of BMP metadata with other OER repositories. However, the mandatory elements for BAEKTEL learning resources had to be selected very carefully, as metadata must not ...

  • Effects of external noise on threshold-induced correlations in ferromagnetic systems

    Dragutin Jovković, Sanja Janićević, Svetislav Mijatović, Lasse Laurson, Đorđe Spasojević (2021)
    Изингов модел, праг детекције, екстерни шум

  • 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

  • Using Lexical Resources for Irony and Sarcasm Classification

    Miljana Mladenović, Cvetana Krstev, Jelena Mitrović, Ranka Stanković (2017)
    The paper presents a language dependent model for classification of statements into ironic and non-ironic. The model uses various language resources: morphological dictionaries, sentiment lexicon, lexicon of markers and a WordNet based ontology. This approach uses various features: antonymous pairs obtained using the reasoning rules over the Serbian WordNet ontology (R), antonymous pairs in which one member has positive sentiment polarity (PPR), polarity of positive sentiment words (PSP), ordered sequence of sentiment tags (OSA), Part-of-Speech tags of words (POS) ...
    ... collection of ironic tweets was 3In this and following examples ADJ stands for an adjective, ADV for an adverb and N for a noun. 4AH– onomatopoeic utterances (ah,eh, hi), EMO – a set of emoticons depicting positive feelings, LOL – acronym for Laughing out Loud 5SemEval 2015, Task 11 formed using an extended ...
    ... a tag _word. The reason for accepting this threshold is a high degree of true positives 6See for example Alexander. R., Elias-Bursać, E.: Bosnian, Croatian, Serbian, a Textbook With Exercises and Basic Grammar. University of Wisconsin Press (2010) Using Lexical Resources for Irony and Sarcasm Clas ...
    ... common cause for false negative tweets was: the usage of letters without diacritics (s instead of š, c instead of č or ć, z instead of ž and d or dj instead of đ ), usage of transcribed words instead of words in the BCMS languages, e.g. hepi for happy, and the repetition of some letters for emphasis, e ...

  • 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

  • Frequency and Length of Syllables in Serbian

    Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová (2019)
    Basic analyses of several properties of syllables (the rank-frequency distribution, the distribution of length, and the relation between length and frequency) in Serbian is presented. The syllabification algorithm used combines the maximum onset principle and the sonority hierarchy. Results indicate that syllables behave similarly to words as far as mathematical models are concerned, but values of parameters in models for syllables are quite different from those for words.
    frekvencije slogova, dužina slogova, srpski jezik
    ... values for rank-frequency distribution for word forms16 (cf. Popescu et al. 2009, pp. 137-138; the highest value of 𝑎 is 1.6543 for a Hawaiian text, i.e. for a text written in a very analytical language). It can be a consequence of the fact that the inventory of syllables is, at least for Slavic ...
    ... in the model for the rank-frequency distribution of syllables exceed those for words, and in the model for the distribution of syllable length they are out of the range of values observed for word length (Popescu et al., 2013, pp. 229-233).21 The different strengths of correlations (for the relations ...
    ... prescribed by an authority, or theoretically, establishing rules for syllable borders. Experiments were carried out e.g. by Rubach & Booij (1990) for Polish, by Schiller et al. (1996, 1997) for Dutch, and by Eddington et al. (2013a,b) for American English10. Rottmann (2002) acknowledges consultations ...

  • Mine ventilation system planning using genetic algorithms

    Nikola Lilić, Ranka Stanković, Ivan Obradović (1997)
    The most common problem in contemporary mining practice related to the planning and analysis of ventilation systems is the optimization of partially regulated air distribution in mine ventilation networks. This paper presents a two step optimization procedure for partly regulated air distribution in mine ventilation networks. The first step is the determination of air distribution in all branches using the well known Hardy-Cross method. In the second step the distribution and parameters of air flow regulators with minimum engaged ...
    coal, lignite, and peat; ventilation systems; coal mining; underground mining; ventilation; mathematical models; design; air flow; optimization; calculation methods