Претрага
510 items
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The Dictionary of the Serbian Academy: from the Text to the Lexical Database
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 ...... markers, in terms of the information they con- vey and their position in the articles of the Dictionary, was performed. A feature structure, as a general-purpose data structure which identifies and groups together individ- ual features, each of which associates a name with one or more values, was mapped ...
... different levels of accessibility will be able to search through its lexical database. It is also envisaged for the basic data will be open to the general public. References Ahačič, K., Ledinek, N., & Perdih, A. (2015). Fran: The Next Generation Slovenian Dictionary Portal. In Natural Language Processing ...Ranka Stanković, Rada Stijović, Duško Vitas, Cvetana Krstev, Olga Sabo. "The Dictionary of the Serbian Academy: from the Text to the Lexical Database" in Proceedings of the XVIII EURALEX International Congress: Lexicography in Global Contexts, Ljubljana : Ljubljana University Press, Faculty of Arts (2018)
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The state and perspective of the natural gas sector in Serbia
The strategy of long-term energy development of Serbia identifies an increase of share of natural gas in final energy consumption as one of the main aims. Serbia has signed a strategic agreement with the Russian Federation on cooperation in the oil and gas sector, within which the project South Stream pipeline is planned to be realized. In addition, the Republic of Serbia has signed the Treaty that establishes the Energy Community and accepted the obligation to implement the Energy ...Dejan Ivezić, Marija Živković, Dušan Danilović, Aleksandar Madžarević, Miloš Tanasijević. "The state and perspective of the natural gas sector in Serbia" in Energy Sources, Part B: Economics, Planning and Policy, Taylor & Francis Group, LLC (2016). https://doi.org/http://dx.doi.org/10.1080/15567249.2013.858796
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Репозиторијум дигиталних идентификатора објеката – доиФил: изградња, стање и перспективе
Милош Утвић, Михаило Шкорић (2017)Филолошки факултет Универзитета у Београду је крајем јула 2015. године склопио уговор са агенцијом Crossref и тиме стекао право да својим публикацијама додељује дигитални идентификатор објекта (DOI), као и публикацијама других издавача које заступа. Истовремено, у склопу уговора, Филолошки факултет је развио репозиторијум доиФил који за све регистроване публикације чува њихове библиографске метаподатке, хипервезу ка комплетном тексту и сам DOI. После припремних радњи и разраде процеса на којима је заснован рад репозиторијума, у новембру 2016. године је репозиторијум доиФил ...... електронских библиографија, видети, на пример, https://github.com/aurimasv/translators/wiki/RIS-Tag-Map. 11 Patashnik, Oren. BibTEXing, Documentation for general BibTEX users. 1988. http:// mirrors.ctan.org/biblio/bibtex/base/btxdoc.pdf (преузето 1.3.2019). 12 Утвић, Милош. BibTeX - креирање персоналних биб ...
... and. Имена се пишу на писму публикације, док се and обавезно пише латиницом. Title наслов чланка 13 Patashnik, Oren. BibTEXing, Documentation for general BibTEX users. 1988. http:// mirrors.ctan.org/biblio/bibtex/base/btxdoc.pdf, стр. 9–11 (преузето 1.3.2019). 84 BIBLIOINFO Pages почетна и завршна ...Милош Утвић, Михаило Шкорић. "Репозиторијум дигиталних идентификатора објеката – доиФил: изградња, стање и перспективе" in Научна конференција Библиоинфо — 55 година од покретања наставе библиотекарства на високошколском нивоу, Београд 18. мај 2017., Филолошки факултет Универзитета у Београду (2017). https://doi.org/10.18485/biblioinfo.2017.ch7
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Палеомагнетски резултати из Тимочког магматског комплекса, Источна Србија
... omagnetic evidence for postcollisional Miocene clockwise rotation in the Serbian segment of the Vardar Zone and the Danubicum. 26th IUGG General Assembly Prague, Czech Republic, Abstract Book IUGG‐1324. ...Весна Лесић, Емо Мартон, Драган Лукић, Весна Цветков. "Палеомагнетски резултати из Тимочког магматског комплекса, Источна Србија" in Knjiga apstrakata 17. Kongres geologa Srbije, Vrnjačka Banja 17-20. maj 2018., Српско геолошко друштво (2018)
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William „Strata” Smith, otac engleske geologije– 250 godina od rođenja
Dejan Radivojević (2019)... Bath karte, Smith je počeo da razmišlja na većoj skali i 1801. godine je napravio prvi pokušaj sa malom generalnom kartom slojeva Engleske i Velsa “General Map of strata found in England and Wales”. Konačno njegova epohalna karta “A Delineation of the Strata of England and Wales with a part of Scotland” ...Dejan Radivojević. "William „Strata” Smith, otac engleske geologije– 250 godina od rođenja" in Zbornik radova Srpskog geološkog društva, Srpsko geološko društvo (2019)
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Novi pristup proučavanju tekstura minerala značajnih za istraživanje rudnih ležišta
Aleksandar Pačevski (2022)... composition and textural characteristics of the ores is crucial for correct interpretation of the ore-forming processes and genesis of ore deposits in general. The study of ore textures is first done by macroscopic examination on a field, in the range from a meter to millimeter scale. For more complete ...Aleksandar Pačevski. "Novi pristup proučavanju tekstura minerala značajnih za istraživanje rudnih ležišta" in 18. Kongres geologa Srbije “Geologija rešava probleme” Divčibare, 01-04 jun 2022., Beograd : Srpsko geološko društvo (2022)
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Electronic Dictionaries - from File System to lemon Based Lexical Database
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 ...... can be useful in bringing complementary lexical resources together within a single framework. 2. Related work In order to develop a concrete and general model of dic- tionaries, it is essential to distinguish between the formal model itself and the encoding or database schema that may ultimately ...
... many years now (Vitas et al., 1993) (Krstev, Cvetana and Vitas, Duško, 2015). They cover gen- eral lexica, proper names (persons and toponyms), general knowledge (famous or fictitious persons, places and orga- nizations), and domain terminology. For practical reasons they are kept in a number of ...
... approach applied to produce and connect derived entries, and then the approach to connect lexical variants. Establishing derivation relation is, in general, far from sim- ple. So far, we have dealt with possessive adjectives derived from surnames, leaving other cases – diminutives, augmen- tatives, ...Ranka Stanković, Cvetana Krstev, Biljana Lazić, Mihailo Škorić. "Electronic Dictionaries - from File System to lemon Based Lexical Database" in Proceedings of 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, European Language Resources Association (ELRA) (2018)
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An optimal sixteenth order family of methods for solving nonlinear equations and their basins of attraction
Dejan Ćebić, Nebojša Ralević, Marina Marčeta. "An optimal sixteenth order family of methods for solving nonlinear equations and their basins of attraction" in Mathematical Communications (2020)
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Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species
Biljana P Dojčinović, Boštjan Jančar, Lotfi Bessais, Aleksandar Kremenović, Nataša P Jović-Jovičić, Predrag T Banković, Dalibor M Stanković, Miloš Ognjanović, Bratislav V Antić (2019)Herein we report effects of partial substitution of Fe3+ by Y3+ in magnetite (Fe3O4) on morphology and inorganic arsenic species adsorption efficiency of the Fe3−xYxO4 nanoparticles formed. The series of Fe3−xYxO4 (x=0.00, 0.042 and 0.084, labeled as Y00, Y05 and Y10, respectively) was synthesized using co-precipitation followed by microwave-hydrothermal treatment (MW) at 200°C. With increase of yttrium content(xvalue), both the morphological inhomogeneity of the samples and the fraction of spinel nanorods as compared to spinel pseudospherical particles increased. By ...Biljana P Dojčinović, Boštjan Jančar, Lotfi Bessais, Aleksandar Kremenović, Nataša P Jović-Jovičić, Predrag T Banković, Dalibor M Stanković, Miloš Ognjanović, Bratislav V Antić. "Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species" in Nanotechnology, IOP Publishing (2019). https://doi.org/10.1088/1361-6528/ab3ca2
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Using technology for knowledge transfer between academia and enterprises
Ivan Obradović, Ranka Stanković (2014)... knowledge are complementary and intertwine in various ways, the sources of these two types of knowledge and the knowledge acquisition process are in general separated, as higher education offering academic knowledge precedes the solving of practical problems within enterprises that generates expert ...
... helps students make their choice of the university that best suits their needs. Besides enhancing cooperation between academia and enterprises in general, our TEL platform can be used as a valuable tool for facilitating and enhancing cooperation between different universities, on issues such as ...Ivan Obradović, Ranka Stanković. "Using technology for knowledge transfer between academia and enterprises" in Knowledge and Management Models for Sustainable Growth, Proc. of IFKAD 2014, 9th International Forum on Knowledge Asset Dynamics, 11-13 June 2013, Matera, Italy, Bari : IFKAD (2014)
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The Nooj System as Module within an Integrated Language Processing Environment
... the search with а NooJ regular expression With regular expressions user can use more general patterns since he/she is not limited to queries using just one or more lemmas. Namely, the query can have a more general form, such as:, where represents all relational adjectives ... Ranka Stanković, Duško Vitas, Cvetana Krstev. "The Nooj System as Module within an Integrated Language Processing Environment" in Proceedings of the 2007 International Nooj Conference, Cambridge Scholars Publishing (2008)
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Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)
A groundwater flow model was developed to simulate groundwater extraction from the public water supply source of the City of Kikinda. The hydrodynamic model includes the municipal groundwater source of Kikinda (Šumice and the Jezero Well), but also an extended area where there are groundwater sources that provide water supply to three factories: (MSK, TM and LŽT - Kikinda). Hydrodynamic modeling, based on the numerical method of finite differences will show the groundwater balance of the sources in the ...... schematization in the vertical section. Figure 5. Discretized model and boundary conditions: red – production wells, green contours – general head boundary Figure 6. Discretization of the groundwater source at Šumice along the west-east section (Legend: blue network – aquifer) ...
... recharge/point of drainage, located outside of the model area covered, was simulated. In the Modflow code applied here, it was represented by the “general head boundary”. This approach was used to set the registered piezometric levels of the pumped water-bearing horizon in the second layer, given the ...Dušan Polomčić, Dragoljub Bajić, Jelena Zarić. "Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)" in Journal of Sustainable Development of Energy, Water and Environment Systems (2015). https://doi.org/10.13044/j.sdewes.2015.03.0017
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Models of Determining the Parameters of Rock Mass Oscillation Equation with Experimental and Mass Blastings
... in Nepričava open pit, located in central Serbia. Minerals 2018, 8, 70 9 of 18 4.1. Experimental Investigation in Majdanpek Open Pit 4.1.1. General Characteristics of the Work Environment in Majdanpek Open Pit In Majdanpek open pit we performed experimental investigations on copper ore [17]. The ...
... between boreholes was 0.5 s, which led to ten explosions and appropriate rock mass oscillation velocities. As explosive powdered ammonium nitrate for general purposes Amoneks-I manufactured by Trayal from Kruševac, Serbia was used. The holes were arranged in a single line while one cartridge of explosive ...
... between R and v, given in the Equation (54)). Minerals 2018, 8, 70 13 of 18 4.2. Investigation during Mass Mining in Nepričava Open Pit 4.2.1. General Characteristics of Nepričava Open Pit The Nepričava open pit is a part of the municipality of Lajkovac. It is situated on the left bank of the Kolubara ...Suzana Lutovac, Branko Gluščević, Rade Tokalić, Jelena Majstorović, Čedomir Beljić. "Models of Determining the Parameters of Rock Mass Oscillation Equation with Experimental and Mass Blastings" in Minerals, Basel : MDPI AG, Basel, Switzerland (2018). https://doi.org/10.3390/min8020070
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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. "Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)" in Materials, MDPI AG (2024). https://doi.org/10.3390/ma17040820
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Uniaxial compressive strength test before and after standard fire test on rock mass
Stefan Mitrović, Goran Todorović, Bojan Kostić, Milica Mirković-Marjanović, Nikola Božović, Marija Krstić, Aleksandar Erić, Radovan Gospavić, Snežana Ilić, Aleksandar Kijanović (2022)... (AJRM) SRPS EN 1926:2007, Natural stone test method - Determination of compressive strength SRPS EN 1363-1:2014, Fire resistance tests - Part 1: General requirements 437 ...Stefan Mitrović, Goran Todorović, Bojan Kostić, Milica Mirković-Marjanović, Nikola Božović, Marija Krstić, Aleksandar Erić, Radovan Gospavić, Snežana Ilić, Aleksandar Kijanović. "Uniaxial compressive strength test before and after standard fire test on rock mass" in Fifth symposium of the Macedonian Association for Geotechnics, Ohrid, North Macedonia, 23-25. 06. 2022, Macedonian Association for Geotechnics (2022)
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Developing Termbases for Expert Terminology under the TBX Standard
... 12620:1999 (now ISO 12620:2009) [6]. There are four general types of TBX data-categories: 1. A core-structure module data-category is any data-category that is defined in the core-structure module DTD as a XML element. 2. A meta data-category is a general data-category used to group similar data- categories ...
... the state-of-the art paradigm in MT. The exponential growth of aligned multilingual corpora greatly improved the efficiency and accuracy of SMT in general, and many tools based on this ap- proach, such as Google Translate, are thus being more and more widely used. This has led to a debate whether the ...
... of three terminological resources developed at the University of Belgrade, Faculty of Mining and Geology (FMG). The third section is dedicated to a general discussion on TBX, whereas the fourth describes its use in securing the integration and portability of our termbases. The paper ends with a section ...Ranka Stanković, Ivan Obradović, and Miloš Utvić. "Developing Termbases for Expert Terminology under the TBX Standard" in Natural Language Processing for Serbian - Resources and Applications, Belgrade : University of Belgrade, Faculty of Mathematics (2014)
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Keyword Extraction from Parallel Abstracts of Scientific Publications
... in different natural languages at the same time. One of the open research questions in the keyword extraction task is to develop a method that is general enough for keyword extraction in several lan- guages simultaneously. Therefore, we focus on a method that can be easily ported to a new language. The ...
... from the domain of geology and mining in the Serbian and English languages. We show that the selectivity-based keyword extraction (SBKE) method is general enough to be easily ported to another language – Serbian, because it requires only shallow linguistic preprocessing. Then we tested the applicability ...Slobodan Beliga, Olivera Kitanović, Ranka Stanković, Sanda Martinčić-Ipšić . "Keyword Extraction from Parallel Abstracts of Scientific Publications" in Sematic Keyword-Based Search on Structured Data Sources - Third International KEYSTONE Conference, IKC 2017 Gdańsk, Poland, September 11–12, 2017 Revised Selected Papers and COST Action IC1302 Reports, Springer (2017)
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A bilingual digital library for academic and entrepreneurial knowledge management
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 ...... publish research results bilingually in Serbian and English, so that the initial concept of a library of bilingual journals is extended to a more general collection of bilingual documents. All TEMPUS1 projects have an obligation to publish reports and results bilingually, including the BAEKTEL project2 ...
... Resources are used to enhance and refine users’ queries. The query expansion is supported by e-dictionaries (Serbian morphological e-dictionaries), general purpose semantic networks (English and Serbian WordNets) and domain terminological bases and ontologies. A Dictionary of Library and Information ...Ranka Stanković, Cvetana Krstev, Biljana Lazić, Dalibor Vorkapić. "A bilingual digital library for academic and entrepreneurial knowledge management" in Proceeding of 10th International Forum on Knowledge Asset Dynamics — IFKAD 2015: Culture, Innovation and Entrepreneurship: connecting the knowledge dots, Bari, Italy, 10-12 June 2015, Bari : IFKAD (2015)
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Properties of fly ash and slag from the power plants
This paper describes the physical, chemical and mineral properties of ash and slag, which were taken from thermal power plants Nikola Tesla A, Nikola Tesla B, Kostolac A and Kostolac B. The knowledge of the mineralogical material composition is important because the type of minerals directly determines the properties of the fly ash and slag and their possible application. Laboratory tests showed that ash and slag samples consist of the following minerals: amorphous materials, quartz, feldspar, mullite, melilite, cristobalite, ...fly ash, slag, physical composition, chemical composition, mineral composition, X-ray diffraction method... of the Croatian Geological Survey and the Croatian Geological Society 1. INTRODUCTION Fly ash is the product of burning coal and arises from inorganic substances melting in the thermal power plants. The fly ash par- ticles have a spherical shape, dimensions of 0.074-0.005mm, are of low density ...
... (CaO) are only present in very small quantities. The main reason for the variability of the chemical composi- tion is the waste-rock presence of inorganic composition. Based on the chemical composition the module R is deter- mined, and is shown in Fig. 5. The R module is used for deter- mination of ...
... 1328-1 (2003): Unbound and hydraulically bound mixtures – Part 1: Test methods for laboratory reference density and water content – Introduction, general require- ments and sampling. KEZOVIĆ, M. (2011): Coal bearing in Kolubara Basin.– The Journal of the Public En- terprise Electric Power Industry ...Miloš Šešlija, Aleksandra Rosić, Nebojša Radović, Milinko Vasić, Mitar Đogo, Milovan Jotić. "Properties of fly ash and slag from the power plants" in Geologia Croatica, Zagreb : Croatian Geological Survey (2016). https://doi.org/10.4154/gc.2016.26
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Development and Evaluation of Three Named Entity Recognition Systems for Serbian - The Case of Personal Names
In this paper we present a rule- and lexicon-based system for the recognition of Named Entities (NE) in Serbian news paper texts that was used to prepare a gold standard annotated with personal names. It was further used to prepare training sets for four different levels of annota tion, which were further used to train two Named Entity Recognition (NER) sys tems: Stanford and spaCy. All obtained models, together with a rule- and lexicon based system were evaluated on ...... dictionaries of Serbian (Vitas and Krstev, 2012). E-dictionaries play an important role specifically in the recognition of name expressions, since, beside general lexica, they contain many proper names, both personal and geopolitical. The system is modular which means that steps can be omitted and can change ...
...Džim JimTamara Tamara rolegeneralnog sekretara Secretary GeneralBana Ki Muna Ban Ki-moonKomesarka UN za ljudska prava UN Commissioner forNejvi ... Branislava Šandrih, Cvetana Krstev, Ranka Stanković. "Development and Evaluation of Three Named Entity Recognition Systems for Serbian - The Case of Personal Names" in Proceedings - Natural Language Processing in a Deep Learning World, Incoma Ltd., Shoumen, Bulgaria (2019). https://doi.org/10.26615/978-954-452-056-4_122