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Упит dcterms_subject_txt:terminology extraction

179 items

  • Legal framework for recultivation of degraded areas caused by mining exploitation

    Radmila Gaćina (2023)
    Prilikom površinske i podzemne eksploatacije uglja eksploatacioni sistemi oštećuju veće ili manje površine zemljišta. Iskustva pokazuju da su oštećenja zemljišta znatno veća kod površinske eksploatacije, gde je prostora degradiran ne samo u konturi rudnika i okoline, već se promene takođe dešavaju u prirodnom okruženju. U članku su predstavljeni rezultati studije zakonskih okvira rekultivacije u nekim zemljama sveta i u Srbiji. Praktično iskustvo rekultivacije pokazalo je da iskorišćenje i devastacija tokom rudarske aktivnosti predstavljaju opasnost ne samo za pogođena ...
    rekultivacija, melioracija, otkopavanje uglja, zakonska regulativa
    ... activities do not end with the extraction of mineral resources. Rehabilitation represents an integral part of mining activity and mines operators are required under law to rehabilitate excavated sites. The surface affected mining must be rehabilitated as soon as the extraction work permits. Recultivation ...

  • Hydrochemical features and their controlling factors in the Kucaj-Beljanica Massif, Serbia

    Fen Huang, Ljiljana Vasic, Xia Wu, Jianhua Cao, Saša Milanovic (2019)
    Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • A hydrogeological model of the open-cast mine Tamnava - West Field (Kolubara Coal Basin, Serbia)

    Jelena Ratković, Dušan Polomčić, Dragoljub Bajić, Bojan Hajdin (2016)
    ... World War II, it has produced more than 580,000,000 tons of coal. Every other kilowatt in Serbia comes from KCB’s lignite (brown coal). A daily extraction rate of as much as 100,000 tons of coal ensures reliable operation of the thermal power plants Nikola Tesla and Veliki Crljeni. KCB has been ...
    ... recharge and discharge in the form of model inflow and outflow. Given that there is a groundwater control system in place, the rate of groundwater extraction is greater than the rate of aquifer recharge (422.78 l/s vs 452.15 l/s). Analysis of the boundary conditions of the hydrogeologic system included ...

  • Development of Open Educational Resources (OER) for Natural Language Processing

    Cvetana Krstev, Biljana Lazić, Ranka Stanković, Giovanni Schiuma, Miladin Kotorčević (2015)
    In this paper we present the development of an online course at the edX BAEKTEL platform named “Lexical Recognition in the Natural Language Processing (NLP)”. It is based on the course of the same name for PhD studies at the University of Belgrade, Faculty of Philology. There are not many courses in Computational Linguistics (CL) on OER platforms, and there is none in Serbian either for CL or NLP. We have developed this course in order to improve this ...
    E-Learning, Open Educational Resources, Computational Linguistics, Lexical Resources, edX
    ... included in these courses are syntax and parsing, language modelling and word sense disambiguation, part of speech tagging and information extraction, question answering, text summarization, collocations and information retrieval, sentiment analysis and semantics, discourse, machine translation ...
    ... 2015: Bary, Italy. p. 1801-1812. [2] Jackson, P. and I. Moulinier, Natural Language Processing for Online Applications: Text Retrieval, Extraction and Categorization. 2002: John Benjamins Publishing Co. [3] Schubert, L., Computational Linguistics, in The Stanford Encyclopedia of Philosophy ...

  • Towards translation of educational resources using GIZA++

    Ivan Obradović, Dalibor Vorkapić, Ranka Stanković, Nikola Vulović, Miladin Kotorčević (2016)
    ... that do not match 100 %, the search functions of CAT tools can find them through special "fuzzy search" features.  CAT tool has support for terminology look-up, display and insertion of the search results into the text being translated. 4. ENVIRONMENT FOR TEXT ALIGNMENT Preliminary phase for ...
    ... edX.blm.en Finally, we came to the main event - training the translation model. To do this, we ran word-alignment (using GIZA++), phrase extraction and scoring, created lexicalised reordering tables and Moses configuration file, all with a single command. Before starting the command, we created ...
    ... but they describe the system for efficiently searching large parallel corpora with a powerful query language [18]. In [19] another approach for extraction of semantically related word pairs, ideally translational equivalents, is presented, from aligned texts in SELFEH, a Serbian- English corpus of ...

  • Overwiew of In-Pit Crushing & Conveying Technology in Open Pit Mines

    Ali Nasirinezhad, Dejan Stevanović, Dragan Ignjatović, Petar Marković (2021)
    The conditions under which contemporary surface mining operations is carried out obviously becoming increasingly complex. In such complex conditions, the optimization of haulage systems as the technological phase with the largest share in the total operating costs, is very important from the aspect of achieving profitability of the mining project. In a large number of cases, the application of traditional haulage systems with trucks (as the most dominant type of haulage in open pit mines) does not lead to ...
    In Pit Crushing and Conveying, IPCC, open pit mining, haulage, optimization, costs saving

  • A survey of greenhouse gases production in central European lignites

    Anna Pytlak, Anna Szafranek-Nakonieczna, Weronika Goraj, Izabela Śnieżyńska, Aleksandra Krążała, Artur Banach, Ivica Ristović, Mirosław Słowakiewicz, Zofia Stępniewska (2021)
    Lignit, Gasovi sa efektom staklene bašte, Ugljen dioksid, Metan, Azotni oksid
    ... Konstantynów 1 I, 20-708 Lublin, Poland H I G H L I G H T S • The GWP of the gases released by xylitic lignite was the lowest among the sam- ples. • Extraction of the detritic lignite may re- duce GHG emissions from the aban- doned mines. • Detritic lignites show the potential to serve as a source of ...
    ... methane production. The overall global warming potential (GWP) of the gases released by xylitic lignite was lowest among the samples. Preferen- tial extraction of the detritic lignites is suggested as ameans to reduce GHG emissions from the abandoned lignite mines. © 2018 The Authors. Published by Elsevier ...
    ... g., Poland 33-35%; Nyga-Lukaszewska et al., 2020). Impor- tantly, nearly half of all lignite is mined and utilized in Europe (Knoema, 2020). The extraction and combustion of coal pollutes water, soil, and espe- cially the atmosphere. Air pollution generated by the mining industry has both a local (p ...

  • The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje

    Boban Pavlović, Milica Pešić-Georgiadis (2019)
    In order to determine the solar energy potential for a specified location, it is crucial to consider the latitude, altitude, slope, terrain morphology, atmospheric conditions, etc. Such a complex calculation and mapping of solar energy can be done using the ArcGIS geoprocessing tool, named Area Solar Radiation (ASR). By using the ASR tool, supported with the adequate input data, it is possible to calculate the maximum solar radiation energy (irradiation) for a defined area and for a specified time ...
    Obnovljivi izvori energije, potencijal solarne energije, GIS, mapiranje solarnog potencijala
    ... y production) can be installed on rooftops. The methodology was tested for the city of Vranje, located in the Southern Region of Serbia. The extraction of the urban area was carried out using the CORINE Land Cover Open Data – the product of the visual interpretation of high-resolution satellite ...
    ... higher resolution provided, the better information regarding the suitability of the location for the installation of solar panels it is. The extraction of the urban area of the city of Vranje is carried out using the CORINE Land Cover Open Data — the product of the Vvisual interpretation of h ...

  • The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines

    Krstev Cvetana, Stanković Ranka, Vitas Duško, Obradović Ivan (2008)
    In this paper we present how resources and tools developed within the Human Language Technology Group at the University of Belgrade can be used for tuning queries before submitting them to a web search engine. We argue that the selection of words chosen for a query, which are of paramount importance for the quality of results obtained by the query, can be substantially improved by using various lexical resources, such as morphological dictionaries and wordnets. These dictionaries enable semantic ...
    LR web services, MultiWord Expressions & Collocations, Information Extraction, Information Retrieval

  • Održivo korišćenje mađarsko-srpskih međugraničnih vodnih tela

    Dušan Polomčić, Zoran Stevanović, Saša Milanović, Stanko Sorajić, Bojan Hajdin, Željko Kljajić (2010)
    ... expansion tendency for the forecasted period of the next 20 years and for the simulated extraction rates, which should remain the same or it might increase slightly (in Hungary). The main pressure on groundwater extraction is shared between different water-bearing layers. While in Serbia the main tapping ...
    ... expansion tendency for the forecasted period of the next 20 years and for the simulated extraction rates, which should remain the same or it might increase slightly (in Hungary). The main pressure on groundwater extraction is shared between different water-bearing layers. While in Serbia the main tapping ...

  • Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin

    Dušan Polomčić, Bojan Hajdin, Marina Ćuk, Petar Papić, Zoran Stevanović (2014)
    menadžment podzemnih voda, monitoring, kvalitet podzemnih voda, bilans, baza podataka

  • Softverski alati za korišćenje resursa za srpski jezik

    Ivan Obradović, Ranka Stanković (2008)
    ... et al., 2006), for learning foreign languages, for translation, for linguistic research or comparative analysis of two or more languages, terminology extraction, etc. Mono- lingual parallel texts are especially interesting in research related to paraphrasing (Barzilay i McKeown, 2001). The Human ...
    ... house of the Roma- nian academy. Vitas, D., Krstev, C. (2005) “Structural derivation and meaning extraction. A comparative study on French- Serbo-Croatian parallel texts”, in Meaningful Texts. The Extraction of Semantic Information from Monolingual and Multilingual Corpora, G. Barnbrook, P. Danielsson ...

  • Development of terminological resources for expert knowledge: a case study in mining

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Aleksandar Cvjetić (2015)

  • Valorization of non-balanced coal reserves in Serbia for underground coal gasification

    David Petrović, Lazar Kričak, Milanka Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić (2019)
    In the name of a better and safer energy future, it is our responsibility to focus our knowledge and activities to save on imported liquid and gas fossil fuels, as well as coal on which energy security of Serbia is based. The rationalization in the use of available energy resources certainly positively affects economy and the environment of a country. This paper indicates motivations for the application of the underground coal gasification process, as well as surface gasification for ...
    ugalj, gasifikacija, zaštita životne sredine, skladištenje, solarna
    ... introduced into the reduction zone in special scrubbers [6], where a significant part of the exothermic reactions is taking place in terms of the extraction of CO, from the gas. There are numerous applications of the gas generated from the UCG process. It could be utilized as a fuel in thermal power ...
    ... generator prior to the ignition is done by the previous drainage or by blowing the air of a certain pressure and temperature, with the aim of water extraction. Neglecting hydrogeological research can lead to congestion of gasifi- cation, or to a potential reduction in the UCG process effects. Preliminary ...
    ... Thermotechnics, Faculty of Tech- nology and Metallurgy, Belgrade, Serbia, 2004 10] Krejnin, E. V., Unconventional Thermal Technologies for the Extraction of Hard Fuels: Coal, Hydrocar- bon Raw Materials (in Russian), CRC Gazprom, Moscow, Russia, 2004 11| Petrović, D. et. al., Possibilities of Coal ...

  • English for Geology Students. 2

    Lidija Beko (2023)
    Engleski jezik
    ... metamorphic – can be host to mineral ore deposits: accumulations of minerals with a sufficiently high concentration of the desired end product to make extraction and processing financially viable. This property is also described in terms of the mineral's grade. The various processes through which ores are ...

  • Речник САНУ као база терминолошких речника (на примеру речника кулинарства)

    Рада Стијовић, Олга Сабо, Ранка Станковић (2017)
    ... thesaurus. To obtain the relevant data, it was necessary to find a method of extracting this lexicon, given that it (unlike most other areas of terminology) is not systematically labelled with appropriate qualifiers. As a starting point, we used a digitized version of the Great Serbian chef Katarina ...
    ... for culinary lexicon contained in the SASA Dictionary and show how traditional vocabulary during the digitization process becomes a base for terminology dictionaries that allows different uses. In addition, the process of digitalization and modernization of work on the SASA Dictionary provide ...
    ... pp. 115-130. 6. Ranka Stanković, Cvetana Krstev, Ivan Obradović, Biljana Lazić and Aleksandra Trtovac. „Rule based automatic multi-word term extraction and lemmatization.” In: 10th edition of the Language Resources and Evaluation Conference (LREC), 23-28 May 2016, Portorož. 7. Ranka Stanković ...

  • A Multilingual Evaluation Dataset for Monolingual Word Sense Alignment

    Sina Ahmadi, John P McCrae, Sanni Nimb, Fahad Khan, Monica Monachini, Bolette S Pedersen, Thierry Declerck, Tanja Wissik, Andrea Bellandi, Irene Pisani, [...] Ranka Stanković and others (2020)
    Aligning senses across resources and languages is a challenging task with beneficial applications in the field of natural language processing and electronic lexicography. In this paper, we describe our efforts in manually aligning monolingual dictionaries. The alignment is carried out at sense-level for various resources in 15 languages. Moreover, senses are annotated with possible semantic relationships such as broadness, narrowness, relatedness, and equivalence. In comparison to previous datasets for this task, this dataset covers a wide range of languages ...
    lexical semantic resources, sense alignment, lexicography, language resource
    ... is limited to a handful of languages and much of it is not on the core vocabulary of the language, but instead on named entities and specialist terminology. Moreover, de- spite the huge endeavour of lexicographers to compile dic- tionaries, proper lexicographic data are rarely openly acces- sible ...
    ... in various NLP tasks, such as word- sense disambiguation (Navigli and Ponzetto, 2012), seman- tic role labeling (Palmer, 2009) and information extraction (Moro et al., 2013). Moreover, combining LSRs can en- hance domain coverage in terms of the number of lexical items and types of lexical-semantic ...
    ... reference keys which are used for senses, were dealt with differently. For the same reason, we did not take multi-word expressions into account in the extraction process. • Normalizing orthographies. As a historical dictionary, ODS employs an old Danish orthography. We auto- matically converted that orthography ...

  • 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

  • Trans-Lithospheric Diapirism as a Possible Mechanism for Ophiolite Emplacement?

    Nikola Stanković, Taras Gerya, Vladica Cvetković, Vesna Cvetkov (2024)