Претрага

Упит dcterms_subject_txt:language resource

275 items

  • Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian

    Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, Mihailo Škorić (2020)
    The training of new tagger models for Serbian is primarily motivated by the enhancement of the existing tagset with the grammatical category of a gender. The harmonization of resources that were manually annotated within different projects over a long period of time was an important task, enabled by the development of tools that support partial automation. The supporting tools take into account different taggers and tagsets. This paper focuses on TreeTagger and spaCy taggers, and the annotation schema alignment ...
    Part-of-Speech tagging, lemmatization, corpus, evaluation, Serbian, morphological dictionary
    ... Contemporary Serbian. INFOtheca, 12(2):36a–47a, December. 8. Language Resource References Cvetana Krstev, Duško Vitas. (2015). Serbian Morpho- logical Dictionary - SMD. University of Belgrade, HLT Group and Jerteh, Lexical resource, 2.0. Duško Vitas, Cvetana Krstev, Ranka Stanković, Miloš ...
    ... Conference on Language Resources and Evalu- ation (LREC’16), pages 4264–4270, Portorož, Slove- nia, May. European Language Resources Association (ELRA). Manning, C., Surdeanu, M., Bauer, J., Finkel, J., Bethard, S., and McClosky, D. (2014). The Stanford CoreNLP Natural Language Processing Toolkit ...
    ... - The Repository is available at: www.dr.rgf.bg.ac.rs Proceedings of the 12th Conference on Language Resources and Evaluation (LREC 2020), pages 3954–3962 Marseille, 11–16 May 2020 c© European Language Resources Association (ELRA), licensed under CC-BY-NC 3954 Machine Learning and Deep Neural ...

  • Towards Better Valorisation of Industrial Minerals andRocks in Serbia—Case Study of Industrial Clays

    Vladimir Simić, Dragana Životić, Zoran Miladinović (2021)
    Management, Monitoring, Policy and Law,Nature and Landscape Conservation
    ... that existed in the previous period. The database that we checked and analyzed also included a large number of papers published in the Serbian language, and the most important sources of information were numerous papers and studies in which geology, mineralogy and origin of different indus- trial ...
    ... permitting because per- mitting procedures are usually different for state-owned/state-controlled minerals and for land owned. Likewise, the mineral resource permitting regimes may be centralized, de- centralized or mixed [5]. All mineral commodities in Serbia are public property of the state. Geological ...
    ... the large impact of complicated exploration and evaluation systems on better valorisation of industrial min- eral and rocks in Serbia, based on resource studies of industrial clays obtained in Serbia in the last 60 years. The differences in the approach to the problem of reporting (classifi- cation ...

  • 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
    ... short- and long-term goals of environmental protection 3 21–26 30 Identifying opportunities for rationalization of coal consumption as a natural resource 1 22–25 31 Predicting risks to human health and the state of the environment 2 23–26 32 Creating amendment proposals on the adopted environmental ...
    ... and long-term objectives of environmental protection (n29), and determination of the abilities to rationalize the consumption of coal as a natural resource (n30), as shown in Figure 9. Figure 9. Illustrative part of gantographic display of the initial phase of the project to improve the environmental ...
    ... and long-term objectives of environmental protection (n29), and determination of the abilities to rationalize the consumption of coal as a natural resource (n30), as shown in Figure 9. Figure 9. Illustrative part of gantographic display of the initial phase of the project to improve the environmental ...

  • Social-Emo.Sr: Emotional Multi-Label Categorization of Conversational Messages from Social Networks X and Reddit

    Milena Šošić, Ranka Stanković, Jelena Graovac (2024)
    U digitalnom okruženju južnoslovenskih jezika, analiza emocija u tekstovima na društvenim mrežama postaje sve važnija za razumevanje javnog mnjenja, kreiranje personalizovanog sadržaja i analizu međusobnih interakcija korisnika. U okviru ovog rada predstavljamo detaljnu metodologiju i rezultate označavanja korpusa na srpskom jeziku prema Plutčikovom modelu kategorizacije, koji prepoznaje osam osnovnih emocionalnih kategorija, kao što su radost, tuga, bes, strah, poverenje, gađenje, iščekivanje i iznenađenje. Cilj istraživanja je da se analizira emocionalni sadržaj tekstova preuzetih sa društvenih mreža X (nekada Twitter) ...
    emocije, Plutčikov model, označavanje, korpus, društvene mreže, srpski jezik

  • 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

  • Knowledge Graphs in the Era of Large Language Models: Opportunities and Challenges

    Danka Jokić, Ranka Stanković, Jelena Jaćimović (2024)
    Pojava velikih jezičkih modela (eng. Large Language Models ili LLMs) je značajno uticala na oblast veštačke inteligencije, naročito u oblastima obrade prirodnog jezika i generisanju teksta. Međutim, ključno ograničenje ovih modela leži u nedostatku strukturiranog znanja i sposobnosti zaključivanja, što otežava njihovu primenu u stvarnom svetu, gde se zahteva tačnost iznetih činjenica i zaključivanje na osnovu konteksta. S druge strane, grafovi znanja nude primamljivo rešenje. Oni pružaju bogat izvor strukturiranog znanja, tako što predstavljaju entitete i njihove relacije u ...
    grafovi znanja, veliki jezički modeli, obrada prirodnog jezika, strukturirano znanje, kvalitet podataka, objašnjiva veštačka inteligencija, bezbednost sadržaja na internetu

  • Отпад из процеса сагоревања угља као сировина за добијање елемената ретких земаља

    Бојан Земљак (2024)
    Због великог броја индустрија у којима се користе ови ресурси, глобална економија се у великој мери ослања на елементе ретких земаља. Елементи ретких земаља су есенцијална сировина — материјал за развој савремених технологија, али у односу на њихову огромну потражњу, њихово вађење је ограничено и повезано је са значајним утицајима на животну средину. Због њихове ограничене доступности, проблема који се јављају при процесима експлоатације, све више и више земаља почиње да тражи повољније могућности вађења елемената [REE] из секундарних ...
    Елементи ретких земаља, резерве, употреба, представници и методе опоравка елемената ретких земаља
    ... Coal fly ash as a resource for rare earth elements, Wojciech Franus & Malgorzata M. Wiatros-Motyka & Magdalena Wdowin, 2015. p. 9467. Cauka 31. [SEM] aukpoqomoopaduje nemeheo nenena oO cazopesatba 06umyMeHCKo2 yo/ba. Hsiaop: Cnuka je npeyaema u3 paoa: Coal fly ash as a resource for rare earth elements ...
    ... QnyhAM3oBaHor yrzba Cauka 30. [SEM] wukpodqomoopaduje nemeheo nenena o0 cazopesatba nuoHuma. Hsaop: Cnuka je npeyaema u3 paoa: Coal fly ash as a resource for rare earth elements, Bojciech Franus & Malgorzata M. Wiatros-Motyka & Magdalena Wdowin, 2015. p. 9467. 51 • |lerehui neneo oa caropeBakba ...
    ... rBoXa [Fe] Cauka 31. [SEM] uukpoqomoopaduje nemeheo nenena oO cazopesatba 06umyMeHCKo2 yo/ba. Hsaop: Cnuka je npeyaema u3 paoa: Coal fly ash as a resource for rare earth elements, Bojciech Franus & Malgorzata M. Wiatros-Motyka & Magdalena Wdowin, 2015. p. 9467. nego - wrne oA r\inca cMeuiTeHe y a ...

  • 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.
    ... Paris-Est, Institut Gaspard-Monge. ISO. (2009) ISO 12620 Terminology and other language and content resources – Data Categories – Specification of data categories and management of a data category registry for language resources. http://nl.ijs.si/ME/V4/ ...
    ... 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 ...
    ... hence do not envisage a specific tag for them. When proper names are concerned, it has been observed that the annotation system differs from one language to another. According to MULTEXT-East the attribute gerund is only recognized in Polish, whereas for other languages it is not applicable. In ...

  • Evaluation And Perspectives Of Underground Coal Mines In Serbia

    Vladimir Milisavljević, Milena Lekić, Ivica Ristović, Vojin Čokorilo, Aleksandar Cvjetić (2017)
    ... technique. Computers and Electronics in Agriculture, pp 71-82 [7] Saaty, T.L., 1980. The Analytic Hierarchy Process: Planning, Priority Setting, Resource Allocation. McGraw-Hill International, New York, NY, USA. ...

  • Палеомагнетски резултати из Тимочког магматског комплекса, Источна Србија

    Весна Лесић, Емо Мартон, Драган Лукић, Весна Цветков (2018)
    ... Berza, T., Constantinescu, E., Vlad,  S.N., 1998. Upper Cretaceous magmatic  series and associated mi‐ neralization in the Carpatho‐Balkan Orogen. Resource Geology, 48, 291–306.  Fisher, R.A., 1953. Dispersion on a sphere. Proceedings of the Royal Society London, 217, 295‐305.  Kirschvink, J.L., 1980 ...

  • Novi pristup proučavanju tekstura minerala značajnih za istraživanje rudnih ležišta

    Aleksandar Pačevski (2022)
    ... Zoran Stevanović, Podzemne vode — ključni resurs budućnosti i najbolji indikator stanja životne sredine. Zoran Stevanović, Groundwater — Key Resource for the Future and Best Indicator of Environmental Status Oleg Mandić, Stratigrafija i paleogeografija neogena južnog Panonskog bazena. Oleg ...

  • Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike

    Мирослав Црногорац, Душан Даниловић, Лола Томић (2020)
    ... well as sustainable resource management. Continuous improvement of resource efficiency is necessary. Many experts are making efforts to implement resource efficiency. From the point of view of IT resource management, it is necessary to expand the range of activities for resource efficiency of the ...
    ... Molnar 1 Visoka tehnička škola strukovnih studija u Zrenjaninu/Srbija Integralno upravljanje resursima: Od resursa ka kapitalu Total Resource Management: From resource to capital Rezime: Resursi u opštem smislu predstavlaju pokretačke sile, a termin je najčešće u upotrebi kada se razmatraju ...
    ... multinational companies have placed the resource management in the very core of their existence, and the capital they manage has enabled them to play a very important role in economy sphere as well as they have a very important political role. Keywords: Resouces, Resource management, Capital, Knowledge, ...

  • Integracija heterogenih tekstualnih resursa

    Ranka Stanković, Ivan Obradović (2007)
    U radu je opisan pristup integraciji heterogenih tekstualnih resursa za srpski jezik uz pomoć jednog kompleksnog softverskog alata, razvijenog specijalno za ove potrebe. Opisani su struktura i osnovne komponente razvijenog sistema. Iznete su i mogućnosti unapređivanja resursa međusobnom razmenom informacija, koje pruža razvijeno integrisano okruženje. Konačno, opisana je i mogućnost primene integrisanih heterogenih resursa za proširenje upita, kao i pretraživanje tekstova uopšte, a naznačeni su i neki od pravaca daljeg razvoja.
    ... outils/ALIGN/align.html). l Conference on Language Silberz ti: Publishing house Vitas e d Basic Tools. In: Piperidis, S./Karakaletsis, V. Ranka S Integration of heterogeneous textual resources for Serbian developed within the Human Language Technology Group at the s constant enrichment ...
    ... describe the possibilities WS4LR offers for enhancement of these resource through mutual interchange of information. We also describe its even more important feature which opens new possibilities for processing of texts, namely resource combining, in particular the combining of morphological information ...
    ... Vitas, D. et al. (2003): Processing Serbian Written Texts: An Overview of Resources an (Hg.): Proceedings of the International Workshop on Balkan Language Resources and Tools. Thessaloniki, November 2003. S. 97–104. tanković – Ivan Obradović (Beograd) The diversity of textual resources University ...

  • Some examples of interactions between certain rare earth elements and soil

    Zlatko Nikolovski, Jelena Isailović, Dejan Jeremić, Sabina Kovač, Ilija Brčeski (2021)
    Freundlich adsorption isotherm, sequential extraction, metallic ions, ICP-OES
    ... 6 October, revised 9 November, accepted 11 November 2021) Abstract: The rare earth elements represent an increasingly more important industrial resource. The increased use may result in waste generation, and their impact upon the environment quality has not been studied sufficiently. Their interaction ...
    ... the oceans for which it has been assumed to be in greater quantities than in the earth’s crust and that are more cost effective than the earth’s resource.7, 8 Ionic radiuses of these elements are such that enable an easy replacement with alkaline and alkaline-earth metals, adsorbing at the surface9 ...

  • Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)

    Filip Abramović, Miroslav Popović, Vladimir Simić, Vesna Matović, Radmila Šerović (2024)
    General Materials Science

  • Advancing Sentiment Analysis in Serbian Literature: A Zero and Few-Shot Learning Approach Using the Mistral Model

    Milica Ikonić Nešić, Saša Petalinkar, Mihailo Škorić, Ranka Stanković, Biljana Rujević (2024)
    Ova studija predstavlja analizu sentimenta srpskih starih romana iz perioda 1840-1920, koristeći veliki jezički model (LLM) Mistral za tehniku učenja sa zasnovani na takozvanim "zero" i "few-shot" pokušajima. Glavni pristup uvodi inovacije osmišljavanjem istraživačkih upita (promptova) uključuju tekst sa uputstvom za klasifikaciju bez primera i na osnovu nekoliko primera, omogućavajući jezičkom modelu da klasifikuje osećanja u pozitivne, negativne ili objektivne kategorije. Ova metodologija ima za cilj da pojednostavi analizu osećanja ograničavanjem odgovora, čime se povećava preciznost ...
    zero-shot, few-shot, sentiment, Serbian, Mistral model

  • Availability as a dimension of energy security in the Republic of Serbia

    Boban Pavlović, Dejan Ivezić (2016)
    There is a range of modern approaches and models in literature for the evaluation and determination of energy security, which are based on different parameters and indicators. For most of them, a common characteristic is emphasizing the avail ability of energy, as an important dimension for ensuring energy security. In this paper, concise overview of Serbian energy sectors is given and appropriate energy indicators are defined and determined. Selected indicators provide insight into the main components that characterize availability ...
    raspoloživost energije, energetski indikatori, energetska bezbednost
    ... The Asia Pacific Energy Research Centre (APERC) [7] defines energy security as the ability of an economy to guarantee the availability of energy resource supply in a sustainable and timely manner with the energy price being at a level that will not adversely affect the eco- nomic performance of the ...
    ... and by foreign suppliers, – the ability of an economy to acquire supply to meet projected energy demand, – the level of an economy’s energy resource diversification and energy supplier diversifica- tion, – the accessibility to resources, in terms of the availability of related energy infrastructure ...

  • 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)
    ... of many concrete measures and activities for better management and sustainable development of the groundwater as a very important and even sole resource in large parts of this region. The proposals that can be considered most important are: (i) opening ofnew sources for regional water supply based ...

  • INVENTS: A Hybrid Mine Ventilation Planning and Design System

    Lilić Nikola, Stanković Ranka, Obradović Ivan (2013)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we ...
    hybrid systems, mine ventilation, expert systems
    ... used as the strategy for defining the model of processes and data in the development of INVENTS. In this paper UML (Unified Modeling Language), as a standard language for visualization, specification, constructing and documenting of data on software was adopted for the software development analysis ...
    ... offers safe data archiving for complex data models as this one, as well as all procedures for data manipulation. The use of SQL as a standard query language for data manipulation secures the openness of the hybrid system INVENTS for a connection with different environments. Figure 8 depicts the structure ...

  • A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia

    Boban Pavlović, Dejan Ivezić, Marija Živković (2021)
    When assessing the potential of renewable energy alternatives for electricity generation, it is necessary to implement a multi-perspective approach that includes economic, technical, environmental, and socio-political criteria. For the evaluation of criteria and alternatives, the Fuzzy Analytical Hierarchy Process (FAHP) method is applied. The obtained weights are formed according to the values of energy indicators and expert judgments. The use of a fuzzy numerical value scale for the assessment of expert judgments and energy indicators provides a more sensitive ...
    Proizvodnja električne energije, Obnovljivi izvori energije, Višekriterijumsko odlučivanje, Srbija
    ... its electricity production. (EPS, 2018). EPS operates with 6 thermal power plants with 18 units, with a total capacity of 4054 MW (EPS, 2018). The resource for electricity generation in the EPS’ thermal power plants is lignite, as a domestic energy source, from Kolubara and Kostolac mine basins. Thermal ...
    ... share of renewable energy sources. J Sustain Dev Energy Water Environ Syst 3 (2), 163–173. Groissböck, M., Gusmão, A., 2020. Impact of renewable resource quality on security of supply with high shares of renewable energies. Appl Energy 277 (2020), 115567. Liu, Y., Eckert, C.M., Earl, C., 2020. A review ...