Претрага

Упит dcterms_subject_txt:Computer Science Applications

798 items

  • Contrastive Analysis of Syntax Patterns in Comparable Football Corpora in Spanish and Serbian Languages

    Jelena Lazarević, Olivera Kitanović (2024.)
    Cilj rada je istraživanje kolokabilnosti kao načina na koji se leksičke jedinice povezuju sa rečima iz različitih kategorija, formirajući veće jedinice. Istraživanje semantičkih i sintaksičkih principa ovih kombinacija u španskom i srpskom jeziku fudbala izvedeno je na komparabilnim fudbalskim korpusima SrFudKo i EsFudko, razvijenim u okviru doktorske disertacije Jelene Lazarević pod nazivom: Jezičke odlike diskursa novih medija o fudbalu: kontrastivna analiza na korpusu srpskog i španskog jezika. Korpus fudbala SrFudKo, kreiran na osnovu tekstova o fudbalu sa pet srpskih veb-portala: ...
    fudbal, korpusi, terminologija, kolokacije, srpski, španski

  • 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

  • Bridging Computational Lexicography and Corpus Linguistics: A Query Extension for OntoLex-FrAC

    Christian Chiarcos, Ranka Stanković, Maxim Ionov, Gilles Sérasset (2024)
    OntoLex, dominantni standard zajednice za mašinski čitljive leksičke resurse u kontekstu RDF-a, Linked Data i tehnologija Semantičkog veba, trenutno se proširuje sa posebnim modulom za Frekvencije, Primere i Informacije zasnovane na Korpusu (OntoLex-FrAC). Predlažemo novi komponent za OntoLex-FrAC, koji se bavi inkorporacijom korpusnih upita za (a) povezivanje rečnika sa korpusnim mašinama, (b) omogućavanje RDF baziranih web servisa da dinamički razmenjuju korpusne upite i podatke odgovora, i (c) korišćenje konvencionalnih upitačkih jezika za formalizaciju unutrašnje strukture kolokacija, skica reči i ...
    standardizacija, digitalna leksikografija, OntoLex, upiti korpusa, povezani podaci, Lingvistički povezani otvoreni podaci

  • Development of A Business Intelligence Tool For Accident Analysis in Mines

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Uroš Pantelić (2015)
    ... engineering disciplines, generates large amounts of heterogeneous data and needs interoperability among various related information technology applications and data sets, supported by analytical services implemented in a business intelligence tool. This paper describes such a system for mine safety ...
    ... in Serbian mining companies using ICT support for managing knowledge assets is still scarce in Serbian mining practice. However, various other applications of ICT in the field of mining have emerged in the past decade. In general, ICT is introduced in various mining engineering systems most often ...
    ... 9780387347325 [2] Cheng, H., Lu, YC., Sheu, C: An ontology-based business intelligence application in a financial knowledge. Expert Systems with Applications, Volume 36 Issue 2, March, 2009., pp. 3614-3622, doi>10.1016/j.eswa.2008.02.047 [3] Danihelka, P.: Safety and Security Research and its Relation ...

  • Српски језик у дигиталном добу -- The Serbian Language in the Digital Age

    Duško Vitas, Ljubomir Popović, Cvetana Krstev, Ivan Obradović, Gordana Pavlović-Lažetić, Mladen Stanojević (2012)
    Serbian language
    ... (for the 2011–2014 period) funded by the Ministry of Education and Science. Un- til 2010 scientific projects (and hence criteria for their evaluation) have been strictly divided among the fields ofmathematics (including computer science as its part), language, and technological disciplines. In such a set- ...
    ... Technology Group, Univ. of Oslo: Stephan Oepen Пољска Poland Institute of Computer Science, Polish Academy of Sciences: Adam Przepiórkowski, Maciej Ogrodniczuk Univ. of Łódź: Barbara Lewandowska-Tomaszczyk, Piotr Pęzik Dept. of Computer Linguistics and Artificial Intelligence, Adam Mickiewicz Univ.: Zygmunt ...
    ... information services, computer-assisted language learn- ing soware, eLearning environments, self-assessment tools and plagiarism detection soware are just some of the application areas in which language technology can play an important role. e popularity of social media applications like Twitter and Facebook ...

  • A business intelligence approach to mine safety management

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić (2016)
    ... Methodologies, Tools, and Applications: Concepts, Methodologies, Tools, and Applications, 2009. 1: p. 185. 5. Cheng, H., Y.-C. Lu, and C. Sheu, An ontology-based business intelligence application in a financial knowledge management system. Expert Systems with Applications, 2009. 36(2): p. 3614-3622 ...
    ... engineering disciplines, generates large amounts of heterogeneous data and needs interoperability among various related information technology applications and knowledge assets, supported by knowledge management analytical services implemented in a business intelligence system. This paper describes ...
    ... Serbian mining companies using ICT support for managing knowledge assets is still scarce in Serbian mining practice. However, various other applications of ICT in the field of mining have emerged in the past decade. In general, ICT is introduced in various mining engineering systems most often ...

  • Towards a Mining Equipment Ontology

    Ranka Stanković, Ivan Obradović, Olivera Kitanović, Ljiljana Kolonja (2012)
    ... there is a need to provide the means to ensure interoperability and cooperation of different applications within the same environment [4]. In order to ensure interoperability among different IT applications, comprehensive, consistent and standardized definition of terms used in a specific area is needed ...
    ... 5. CONCLUSION This paper emphasizes one of the important issues in IT applications in mining engineering and other engineering disciplines whose importance is not always fully understood. Namely IT applications need proper and consistent use of terminology in order to build interoperable ...
    ... indispensable in almost all mining engineering areas, including mining equipment management and maintenance. Basically, IT is introduced through computer-aided information systems, with the aim of securing reliable information for management and decision making in mining engineering systems [2]. Various ...

  • Crystal structure of K3EuSi2O7

    Sabina Kovač, Predrag Dabić, Aleksandar Kremenović (2021)
    alkalni silikati elemenata retkih zemalja, kristalna struktura, sinteza metodom fluksa, rendgenska difrakcija na monokristalu
    ... from the Ministry of Education, Science and Technological Development of the Republic of Serbia (Grant No. III45007 and III45015); Ministry of Education, Science and Technological Development of the Republic of Serbia & Austria Federal Ministry of Education, Science and Research (project No. 45 ...
    ... and magnetic properties combined with high thermal stability.1‒9 All this makes them very interesting and promising materials for different applications. REE silicates also exhibit a broad structural diversity.10 A highly adaptive framework can incorporate almost all REEs and this opens the ...
    ... Bonding, Vol. 13, Heidelberg: Springer, Berlin, Germany, 1973 (https://doi.org/10.1007/3-540-06125-8_3) 2. A. Kitai, In Luminescent Materials and Applications, John Wiley & Sons Ltd., Chichester, England, 2008 (Online ISBN:9780470985687) 3. A. M. Latshaw, W. M.Chance, N. Trenor, G. Morrison, M. D. ...

  • An Approach to Efficient Processing of Multi-Word Units

    Cvetana Krstev, Ivan Obradović, Ranka Stanković, Duško Vitas (2013)
    Efficient processing of Multi-Word Units in the course of development of morphological MWU dictionaries is not easy to achieve, especially when languages with complex morphological structures are concerned, such as Serbian. Manual development of this type of dictionaries is a tedious and extremely slow process. To alleviate this problem we turned to our multipurpose software tool, dubbed LeXimir, in the production of lemmas for e-dictionaries of multi-word units. In addition to that, we developed a procedure aimed at making ...
    Natural Language Processing, Grammatical Category, Lexical Representation, MWU, multi-word unit
    ... automata in the lexical representation of natural language. In: Electronic dictionaries and automata in computational linguistics, Lecture Notes in Computer Science, vol. 377, pp. 34–50. Springer (1989) 6. Krstev, C.: Processing of Serbian — Automata, Texts and Electronic Dictionaries. Faculty of Philology ...
    ... Wolinski, M.: Inflection of Polish Multi-Word Proper Names with Morfeusz and Multiflex. In: Aspects of Natural Language Processing, Lecture Notes in Computer Science, vol. 5070, pp. 111–141. Springer (2009) 20. Silberztein, M.: Nooj: A Linguistic Annotation System for Corpus Processing. In: Proceedings of ...
    ... in developing, maintaining and exploiting e-dictionaries. LeXimir is written in C#, and operates on the .NET platform. It can run on any personal computer under Windows and supports simul- taneous manipulation of various language resources: e-dictionaries, wordnets, and aligned texts. Implementation ...

  • Why classical sequence stratigraphy doesn't work in Pannonian basin?

    Dejan Radivojević (2018)
    basen iza ostrvskog luka, detačment, miocen, Panonski basen, riftogeneza, sekvenciona stratigrafija
    ...  Towards  the standardization of sequence stratigraphy, Earth‐Science Reviews, 92, 1–33.  Catuneanu, O., 2006. Principles of Sequence Stratigraphy. Elsevier, Amsterdam, 375 pp.  Emery, D., and K. J. Myers, 1996. Sequence Stratigraphy, Blackwell Science, p. 1–297.  Ivanišević,  S. and Radivojević, D., 2018. ...
    ... tology, Palaeoecology 147, 151–167.   Loucks,  R.  G.  and  J.  F.  Sarg  1993.  Carbonate  Sequence  Stratigraphy,  Recent  Development  and  Applications. American Association of Petroleum Geologists Memoir 57, 545 pp  Matenco, L., Radivojević, D., 2012. On the formation and evolution of the Pan ...
    ...  Marine  and  Petroleum  Geology,  12,   881–901.    Posamentier, H.W., and G. P. Allen, 1999. Siliciclastic sequence stratigraphy: concepts and applications,  SEPM Concepts in Sedimentology and Paleontology, v. 7, p. 210.  Prosser, S., 1993. Rift related depositional system and their seismic expression ...

  • 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
    ... Princeton Wordnet (PWN), having today approximately 140,000 synsets. Due to its remarkable size and successful inclusion in various computer-based applications it is considered as a de facto standard upon which wordnets for many other languages were built. One successful application of this concept ...
    ... pdf, 2008. [16] O. Piton, D. Maurel. Beijing frowns and Washington takes notice: Computer Processing of Relations between Geographical Proper Names in Foreign Affairs, Fourth International Workshop on Applications of Natural Language to Data Bases (NLDB'00), Versailles, 28-30 juin (Actes p. ...
    ... Inflection of Compounds and Phrases. Polibits (37) 2008, Special section: Natural Langugage Processing, Journal of Research and Developement in Computer Science and Engeneering, ed. Grigori Sidorov, Centro Innovacion y Desarrollo Tecnologico en Computo, Instututo Politecnico Nacional, Mexico, pp ...

  • A Lexical Approach to Acronyms and their Definitions

    Cvetana Krstev, Duško Vitas, Ranka Stanković (2015)
    In this paper we present a comprehensive approach to acronyms for Natural-Language Processing (NLP) of Serbian texts. The proposed procedure includes extraction of acronyms and their definitions that are usual Multi-Word Units (MWUs), shallow parsing of MWUs that enables MWU lemmatization and production of entries in morphological electronic dictionaries, both for MWU and acronyms, that are provided with grammatical, syntactic, semantic and domain information. This approach enables representation that reflects complex relations between acronyms and their definitions.
    ... dictionaries. Methods of informa- tion in medicine, 41(5):426–434. Yeates, S., 1999. Automatic extraction of acronyms from text. In New Zealand Computer Science Research Stu- dents’ Conference. ...
    ... not be pronounced or used as other words of the language. These new words can pose severe problems to many NLP applications because they represent the unknown words for them: applications based on machine learning techniques have not encountered them in training corpora, while those based on lexical ...
    ... lexical resources do not have them listed in lex- icons. However, their adequate treatment is crucial for many applications, e.g. text-to-speech systems (Taylor, 2009), machine translation (Wolinski et al., 1995), index- ing for information retrieval and text classification. In order to adequately treat ...

  • An Approach to Development of Bilingual Lexical Resources

    Stanković Ranka, Obradović Ivan, Trtovac Aleksandra (2012)
    ... aimed specifically for developing bilingual lexical resources. System modeling was realized using the Unified Modeling Language (UML) and the applications were developed within the Microsoft .Net and MarkLogic environments. The fourth section outlines the usage of the system with examples il ...
    ... Production of Morphological Dictionaries of Multi-Word Units Using a Multipurpose Tool. In: Proceedings of the Computational Linguistics-Applications Conference, October 17–19, 2011. Jachranka, Poland (pp. 77-84), K. Jassem, P. W. Fuglewicz, M. Piasecki and A. Przepiórkowski (eds.), Polish ...
    ... e-dictionaries [Krstev, 2008], Serbian and English wordnets (SrpWN and EWN), and a bilingual Serbian-English Dictionary of Library and Information Science technology (further referred to as Dictionary of Librarianship) [Kovačević et al., 2004]. An analysis of results obtained by Bibliša revealed ...

  • Application of stochastic models for mine planning and coal quality control

    Dejan Stevanović, Božo Kolonja, Ranka Stanković, Dinko Knežević, Mirjana Banković (2014)
    ... for Mine Planning ... THERMAL SCIENCE: Year 2014, Vol. 18, No. 4, pp. 1361-1372 1363 Figure 1. Long-term and operational variability of SO2 grade mine on the basis of predicted information.The standard optimisation technique widely used in many industrial applications is the linear and integer programming ...
    ... al.: Application of Stochastic Models for Mine Planning ... 1364 THERMAL SCIENCE: Year 2014, Vol. 18, No. 4, pp. 1361-1372 Stevanovic, D. R., et al.: Application of Stochastic Models for Mine Planning ... 1364 THERMAL SCIENCE: Year 2014, Vol. 18, No. 4, pp. 1361-1372 mine on the basis of predicted ...
    ... et al.: Application of Stochastic Models for Mine Planning ... THERMAL SCIENCE: Year 2014, Vol. 18, No. 4, pp. 1361-1372 1365 Stevanovic, D. R., et al.: Application of Stochastic Models for Mine Planning ... THERMAL SCIENCE: Year 2014, Vol. 18, No. 4, pp. 1361-1372 1365 tain statistical assumptions ...

  • Pre-failure deformation monitoring as rockfall prediction tool

    Miloš Marjanović, Biljana Abolmasov, Zoran Berisavljević, Marko Pejić, Petko Vranić (2021)
    General Engineering
    ... [11] Brodu N and Lague D 2012 3D Terrestrial LiDAR data classification of complex natural scenes using a multi-scale dimensionality criterion: applications in geomorphology. ISPRS jour. of Photogr. and Rem. Sens. 68 121-134 ...
    ... prediction tool | Miloš Marjanović, Biljana Abolmasov, Zoran Berisavljević, Marko Pejić, Petko Vranić | IOP Conference Series: Earth and Environmental Science | 2021 | | 10.1088/1755-1315/833/1/012197 http://dr.rgf.bg.ac.rs/s/repo/item/0005680 Дигитални репозиторијум Рударско-геолошког факултета Универзитета ...
    ... access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs IOP Conference Series: Earth and Environmental Science PAPER • OPEN ACCESS Pre-failure deformation monitoring as rockfall prediction tool To cite this article: Miloš Marjanovi et al 2021 IOP Conf. Ser ...

  • GIS Application Improvement with Multilingual Lexical and Terminological Resources

    Ranka Stanković, Ivan Obradović, Olivera Kitanović (2010)
    ... Developement in Computer Science and Engeneering, ed. Grigori Sidorov, Centro Innovacion y Desarrollo Tecnologico en Computo, Instututo Politecnico Nacional, Mexico, pp. 14-20. Tufiş, D. (ed.), (2004). Special Issue on BalkaNet Project, Romanian Journal on Information Science and Technology ...
    ... ISO/TC 37/SC 4 N453, N330 Rev.16, ISO FDIS 24613, Language resource management — Lexical markup framework (LMF). ISO (2003), 16642, Computer applications in terminology -- Terminological markup framework (TMF). View publication statsView publication stats https://www.researchgate.net/p ...
    ... on data from morphological dictionaries of simple words. Automatic creation of lemmas for compounds is of special importance for technical applications, as is the case here. Namely, it often happens that a technical term, which is frequently a compound, is not in the morphological e-dictionary ...

  • Self-Engineering: Possibilities for Maintenance Operations in the Mining Machines Industry

    Steven Manders, Milorad Pantelić, Vladimir Milisavljević, Alberto Martinetti (2021)
    Self-engineering is a relatively new branch of knowledge that aims to understand how systems could “autonomously” re-configure or repair themselves without the intervention of the operators. A direct field of application is within the maintenance spectrum. Having systems or machines capable of self-detecting or even self-repairing could represent a game-changer, in capital asset fields such as the mining industry in particular. This paper aims to investigate the possible benefits and challenges of self-engineering / self-maintenance concerning mining machines, specifically bucket-wheel ...
    self-engineering, self-maintenance, maintenance operations, mining industry, bucket-wheel excavator, gearbox revitalization

  • The Many Faces of SrpKor

    Duško Vitas, Ranka Stanković, Cvetana Krstev (2024.)
    Акроним СрпКор означава фамилију електронских корпуса савременог српског језика чија је изградња почела крајем седамдесетих година прошлога века, а која је постала шире видљива заинтересованој истраживачкој заједници објављивањем његове прве верзије на вебу 2002. године. У овом дугом периоду, посебно пре појаве корисних текстуелних ресурса на вебу, развој корпуса се састојао у прикупљању и обради грађе као и у развоју метода обраде корпуса. Наиме, електронски корпус није само колекција текстова у дигиталном облику (како се то, на пример, наводи ...
    СрпКор, корпуси, српски, лематизација, Лексимирка

  • Electronic Dictionaries - from File System to lemon Based Lexical Database

    Ranka Stanković, Cvetana Krstev, Biljana Lazić, Mihailo Škorić (2018)
    In this paper we discuss some well-known morphological descriptions used in various projects and applications (most notably MULTEXT-East and Unitex) and illustrate the encountered problems on Serbian. We have spotted four groups of problems: the lack of a value for an existing category, the lack of a category, the interdependence of values and categories lacking some description, and the lack of a support for some types of categories. At the same time, various descriptions often describe exactly the same ...
    ... ted e-dictionary. Data structures in these two types of e- dictionaries are quite different. However, it proved to be very useful to use NLP applications and components in human-oriented e-dictionaries. There are also some NLP- lexicons that can be used by humans. One of such ex- amples is WordNet ...
    ... the 11th International Conference on Language Resources and Evaluation - W23 6th Workshop on Linked Data in Linguistics : Towards Linguistic Data Science (LDL-2018), LREC 2018, Miyazaki, Japan, May 7-12, 2018 | 2018 | | http://dr.rgf.bg.ac.rs/s/repo/item/0002011 Дигитални репозиторијум Рударско-геолошког ...
    ... will prove useful for other languages as well. 8. Acknowledgements This research was partially supported by Serbian Ministry of Education and Science under the grants #III 47003 and 178003. 9. Bibliographical References Attia, M., Tounsi, L., and Van Genabith, J. (2010). Au- tomatic Lexical Resource ...

  • BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties

    Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković (2023)
    To investigate the influence of spinel structure and sintering temperature on the functional properties of BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1), NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in situ prepared by thermal decomposition onto BaTiO3 surface from acetylacetonate precursors. As-prepared powders were additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the detailed examination of phase composition and morphology. The magnetic, dielectric, and ...
    ferroelectric, dielectric properties, magnetic properties, titanate/ferrite composites, phase composition
    ... of Cobalt Ferrite-Barium Titanate Core-Shell for Biomedical Applications. IEEE Trans. Magn. 2022, 58, 2501208. [CrossRef] Sreenivasulu, G.; Qu, H.; Srinivasan, G. Multiferroic oxide composites: Synthesis, characterisation and applications. Mater. Sci. Technol. 2014, 30, 1625—1632. [CrossRef] Ryu ...
    ... hysteresis loop behavior. The favorable properties of BaTiOy/NiFe>Ou make this particular composite an ideal material choice for further studies on applications of multi-ferroic devices. Keywords: ferroelectric; dielectric properties; magnetic properties; titanate/ferrite composites; phase composition ...
    ... coercivity, electrical conductivity, and saturation magnetization can be easily tuned to address the competing, demands for specific multiferroic applications [35,41,42]. Although the increase in spinel content negatively affects magnetoelectric response [40], careful selection of ferrite chemical ...