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Упит dcterms_subject_txt:mineral resources and reserves

2384 items

  • Hidrogeotermalni resursi teritorije grada Beograda

    Ana Vranješ (2012-12-12)
    Republika Srbija je izrazito bogata hidrogeotermalnim resursima. Podzemne vode satemperaturama preko 20oC (pa do 96oC, Vranjska Banja) relativno su dobro iskorišćene.Nasuprot njima, podzemne vode sa temperaturama do 20oC do sada uglavnom nisu bilepredmet istraživanja sa bilo kog aspekta izuzev za potrebe vodosnabdevanja. Razvojemsistema toplotnih pumpi, mogućnosti višenamenskog korišćenja ovih voda značajno suuvećane.Teritorija Beograda odlikuje se značajnim resursima podzemnih voda, pre svega u okvirualuvijalnih peskovito-šljunkovitih naslaga i neogenih tortonsko-sarmatskih krečnjačkihnaslaga. Temperatura ovih voda ne prelazi 25oC. Njihovim zahvatanjem preko istražnoeksploatacionihbunara ...
    geotermalna energija, hidrogeotermalni resursi, hidrogeotermalni sistemi, hidrogeotermalnapotencijalnost, energetska valorizacija, hidrogeološka rejonizacija, grad Beograd
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  • Hazards in Karst and Managing Water Resources Quality

    Parise Mario, Ravbar Nataša, Živanovic Vladimir, Mikszewski Alex, Kresic Neven, Mádl-Szőnyi Judit, Kukuric Neno (2015)

  • A Twitter Corpus and Lexicon for Abusive Speech Detection in Serbian

    Danka Jokić, Ranka Stanković, Cvetana Krstev, Branislava Šandrih (2021)
    Uvredljivi govor na društvenim medijima, uključujući psovke, pogrdni govor i govor mržnje, dostigao je nivo pandemije. Sistem koji bi bio u stanju da detektuje takve tekstove mogao bi da pomogne da internet i društveni mediji postanu bolji virtuelni prostor sa više poštovanja. Istraživanja i komercijalna primena u ovoj oblasti do sada su bili fokusirani uglavnom na engleski jezik. Ovaj rad predstavlja rad na izgradnji AbCoSER-a, prvog korpusa uvredljivog govora na srpskom jeziku. Korpus se sastoji od 6.436 ručno označenih ...
    uvredljivi jezik, govor mržnje, srpski, tviter, leksikon, korpus
    ... entries, their components and their relations in the web of data. Moreover, it is used to make lexical data sets accessible via http(s), to publish them in accordance with W3C-standards such as RDF and SPARQL, and to provide links between lexical data sets and other LOD resources [8]. The goal of our research ...
    ... Pamungkas, Valerio Basile, and Viviana Patti. Do you really want to hurt me? predicting abusive swearing in social media. In The 12th Language Resources and Evaluation Conference, pages 6237–6246. European Language Resources Association, 2020. 28 Endang Wahyu Pamungkas, Valerio Basile, and Viviana Patti. Misogyny ...
    ... toxic comments, racist and sexist statements.” From the definition itself, it is evident that abusive speech is a complex social and linguistic phenomenon [42]. Computational processing of such language requires the usage of finely-tuned, task-specific language tools and resources, especially for morp ...

  • Advantages and challenges in presenting mathematical content using EDX platform

    Marija Radojičić, Ivan Obradović, Ranka Stanković, Olivera Kitanović, Roberto Linzalone (2016)
    ... Forum, in 2002, Open Educational Resources (OERs) have been defined as digitised materials offered freely and openly for educators, students and self- learners to use and reuse for teaching, learning and research [1]. OERs have been used for different topics and they can be in various forms from ...
    ... “Mathematics teacher TPACK standards and development model”. Contemporary Issues in Technology and Teacher Education, vol. 9(1), pp. 4-24, Oct. 2009. [8] “OER in Mathematics, A free and open set of professional development resources for learning and teaching mathematics”. http://maine ...
    ... lexical resources for mathematical content in Serbian will be continued. REFERENCES [1] United Nations Educational, Scientific and Cultural Organization (UNESCO). In “2009 world conference on higher education: The new dynamics of higher education and research for societal change and development ...

  • From ELTeC Text Collection Metadata and Named Entities to Linked-data (and Back)

    Milica Ikonić Nešić, Ranka Stanković, Christof Schöch and Mihailo Škorić (2022)
    In this paper we present the wikification of the ELTeC (European Literary Text Collection), developed within the COST Action ``Distant Reading for European Literary History'' (CA16204). ELTeC is a multilingual corpus of novels written in the time period 1840—1920, built to apply distant reading methods and tools to explore the European literary history. We present the pipeline that led to the production of the linked dataset, the novels’ metadata retrieval and named entity recognition, transformation, mapping and Wikidata population, ...
    Wikidata, linked data, SPARQL, distant reading, literary corpus, named entity linking, ELTeC

  • EUROLAN 2021: Introduction to Linked Data for Linguistics Online Training School

    Milan Dojchinovski, Julia Bosque Gil, Jorge Gracia, Ranka Stanković (2021)
    Prva škola za obuku polaznika koju je organizovala COST akcija NexusLinguarum održana je od 8. do 12. februara 2021. godine sa ciljem da studenti, istraživači i stručnjaci nauče osnove lingvističke nauke o podacima. Tokom obuke polaznici su se upoznali sa širokim spektrom tema: od semantičkog veba, RDF -a i ontologija, do modeliranja i pretraživanja jezičkih podataka pomoću najsavremenijih ontoloških modela i alata. Škola je održana u okviru serije letnjih škola EUROLAN-a i organizovalo ju je virtuelno (onlajn) nekoliko instituta; ...
    nauka o lingvističkim podacima, povezani podaci u lingvistici, jezički podaci, EUROLAN, NexusLinguarum, COST akcija, škola za obuku
    ... representing linguis- tic resources using semantic web technologies, together with the means to extract knowledge from language resources and exploit it using semantic web query languages and reasoning capabilities. The topics addressed in the school were the following: – Semantic Web and Linked Data4 (Berners-Lee ...
    ... JeRTeh14 Language Resources and Technologies So- ciety set up a local installation of VocBench15 and, apart from JeRTeh mem- bers, it was used by students and teachers of the Intelligent Systems PhD program16 at the University of Belgradefor the subjects Knowledge repre- sentation and Semantic web. The ...
    ... linguistics: Linguistic linked data.” In New Trends of Research in Ontologies and Lexical Resources, 7–25. Springer. Cimiano, Philipp, Christian Chiarcos, John P McCrae, and Jorge Gracia. 2020. “Converting language resources into linked data.” In Linguistic Linked Data, 163–180. Springer. Declerck, Thierry ...

  • Hydrogeothermal Resources in Spa Areas of Serbia - Main Properties and Possible Improvement of Use

    Dokmanović Petar, Krunić Olivera, Martinović Mićo, Magazinović Sava (2012)

  • Two approaches to compilation of bilingual multi-word terminology lists from lexical resources

    Branislava Šandrih, Cvetana Krstev, Ranka Stanković (2020)
    In this paper, we present two approaches and the implemented system for bilingual terminology extraction that rely on an aligned bilingual domain corpus, a terminology extractor for a target language, and a tool for chunk alignment. The two approaches differ in the way terminology for the source language is obtained: the first relies on an existing domain terminology lexicon, while the second one uses a term extraction tool. For both approaches, four experiments were performed with two parameters being ...
    Linguistics and Language,Software,Artificial Intelligence,Language and Linguistics

  • 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) ...
    ... Reyes, Paolo Rosso, and Tony Veale. 2013. A multidimensional approach for detecting irony in Twitter. Language Resources and Evaluation 47, 1 (2013), 239–268. [28] Emilio Sulis, Delia Irazú Hernández Farías, Paolo Rosso, Viviana Patti, and Gian- carlo Ruffo. 2016. Figurative messages and affect in Twitter: ...
    ... on and reasoning; Semantic networks; Natural lan- guage processing; Lexical semantics; KEYWORDS Computational irony, Verbal irony, Verbal Sarcasm, WordNet ACM Reference format: Miljana Mladenović, Cvetana Krstev, Jelena Mitrović, and Ranka Stanković. 2017. Using Lexical Resources for Irony and Sarcasm ...
    ... on lexical resources. Although resources we are using were developed for Serbian primarily, their development was based on traditional re- sources and texts covering to certain extent other related languages as well, making them suitable for this task. A language classifier was built and assessed in ...

  • Formative evaluation of e-learning projects with the logical framework approach

    Roberto Linzalone, Giovani Schiuma, Ivan Obradović, Ranka Stanković (2015)
    ... multimedia technologies and the Internet to improve the quality of learning by facilitating access to resources and services, as well as remote exchange and collaboration” [16]. A value- oriented definition of E-learning, sees it as a broad combination of processes, contents, and infrastructures to ...
    ... allocation of resources [7] (Bowen, 1996). Characteristics of the project are: complex accomplishment, uniqueness of the output, limited duration, clear and agreed goal, continuous process of planning and control of different resources, interdependent constraints of time-cost-quality [8][9]. All ...
    ... evaluate the project by assessing its coherence, that is the validity of the logical and causal links among activities, resources, outputs, purposes of the project proposal. The paper highlights peculiarities and weaknesses of this model for an effective evaluation. Keywords: E-Learning project ...

  • Need to Improve the Natural Aggregate Resources Supply in the City of Belgrade (Serbia)

    Simić Vladimir, Abramović Filip, Andrić Nevena, Delić Ivana, Miladinović Zoran, Životić Dragana (2016)

  • Развој геолошког терминолошког речника ГеолИССТерм

    Ranka Stanković, Branislav Trivić, Olivera Kitanović, Branislav Blagojević, Velizar Nikolić (2011)
    ... Application Improvement with multilingual lexical and Terminological resources, Proceedings of the 5th International conference on language resources and evaluation, lrec 2010, valetta, malta, pp.2283-2287. Struik, l.c. Quat, m.B. Davenport, P.h. and Okulitch, A.v. 2002. Multi-hierarchical rock cl ...
    ... Processing Serbian Written Texts: An Overview of resources and Basic Tools, Proceedings of the Inter- national Workshop on Balkan language resources and Tools, Thessaloniki, greece, November 2003, S. Piperidis, v. karakaletsis (eds.), pp. 97-104. Online resources geolISS - geologic Information System of ...
    ... terminology and nomenclature. The main aim of the development of this electronic resource was the creation of a standard dictionary of geologic terms for the purpose of providing logically consistent description, interpretation and classification of geological units, geologic structure, mineral and hydrological ...

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

    Jelena Ratković, Dušan Polomčić, Dragoljub Bajić, Bojan Hajdin (2016)
    ... on Lignite Reserves at Tamnava - West Field of the Kolubara Coal Basin as on 31 December 2009. Kalenić: RB Kolubara. KREŠIĆ, N. (2006) Hydrogeology and Groundwater Modeling. London: CRC Press. KREŠIĆ, N. & MIKSZEWSKI, A. (2012) Hydrogeological conceptual site models; data analysis and visualisation ...
    ... Advanced, version 64-Bit 6.74 b.24 (Rumbaugh and Rumbaugh, 2011). The contours of the modeled layers were determined on the basis of data collected from numerous exploration boreholes, distributed across the study area. According to the “Report on Lignite Reserves at Tamnava - West Field of the Kolubara ...
    ... Belgrade (Fig. 1) and encompasses the area around the middle and lower courses of the Kolubara River and its tributaries: the Tamnava (left) and the Peštan (right). Tamnava – West Field falls within the municipalities of Lajkovac and Ub, near the villages of Kalenić, Mali Borak, Radljevo and Skobalj. To ...

  • CC-PESTO: a novel GIS-based method for assessing the vulnerability of karst groundwater resources to the effects of climate change

    Zoran Stevanović, Veljko Marinović, Jelena Krstajić (2020)
    The new GIS-based CC-PESTO method is shown to successfully assess and map the vulnerability/resilience of karst aquifers to effects of climate change. Karst aquifers were chosen due to their importance at the global level and widespread utilisation in potable water supply and irrigation, but also because of their hydrogeological complexity. The method was developed to assess the intrinsic vulnerability of aquifers, without considering the direct impact of variable climate factors, but considering the adaptive capacity of aquifers in response ...
    Klimatske promenem Karst, Ranjivost, Geografski informacioni sistemi, Crna Gora, Srbija

  • Application of the principle of circular economy to the thermal groundwater, the example of the municipality of Bogatić

    Marija Jovanović, Vesna Ristić Vakanjac (2021)
    There are about 360 locations of thermal and thermo-mineral waters in Serbia, whose water temperatures range from 14 to 98°C, which ranks Serbia as the richest European country in geothermal energy. The mentioned water resources (thermal and thermomineral waters) are used, mostly, for therapeutic purposes in spas and sports and recreational centers. The main problem that is present is the fact that they are not used in a rational and efficient way. The paper will give examples territorially related ...
    water-food-energy nexus, geothermal resources, groundwater management, sustainability, Bogatić

  • Proširivanje upita zasnovano na leksičkim resursima

    Ranka Stanković, Ivan Obradović, Cvetana Krstev (2009)
    U radu je opisano kako se leksički resursi za srpski jezik i softverski alati, razvijeni u okviru Grupe za jezičke tehnologije Univerziteta u Beogradu, mogu koristiti za unapređenje postavljanja upita. Rezultati pretrage mogu biti značajno unapređeni korišćenjem različitih leksičkih resursa, kakvi su morfološki rečnici i semantičke mreže. Izloženi pristup može se iskoristiti i u Sistemu naučnih, tehnoloških i poslovnih informacija, jer je efikasno pretraživanje ovog dragocenog resursa, imajući u vidu njegovu heterogenost i obim, kao i preovladavajući tekstualni sadržaj, ...
    ... Overview of Resources and Basic Tools“, Proc. of the International Workshop on Balkan Language Resources and Tools, Thessaloniki, Greece, S. Piperidis, V. Karakaletsis (eds.), pp. 97-104. [2] Tufiş, D. (ed.). (2004) Special Issue on BalkaNet Project, Romanian Journal on Information Science and Technology ...
    ... paper presents how resources and tools developed within the Human Language Technology Group at the University of Belgrade can be used for improvement of queries. Search results can be substantially improved by using various lexical resources, such as morphological dictionaries and semantic networks ...
    ... proper names. Application to French, Serbian and Bulgarian“, BULAG n°32, 2007. [6] Krstev C., Stanković R., Vitas D., Obradović I., “WS4LR: A Workstation for Lexical Resources”, Proc. of the 5th International Conference on Language Resources and Evaluation, LREC 2006, Genoa, Italy, May 2006 ...

  • Distant Reading in Digital Humanities: Case Study on the Serbian Part of the ELTeC Collection

    Ranka Stanković, Cvetana Krstev, Branislava Šandrih Todorović, Duško Vitas, Mihailo Škorić, Milica Ikonić Nešić (2022)
    In this paper we present the Serbian part of the ELTeC multilingual corpus of novels written in the time period 1840-1920. The corpus is being built in order to test various distant reading methods and tools with the aim of re-thinking the European literary history. We present the various steps that led to the production of the Serbian sub-collection: the novel selection and retrieval, text preparation, structural annotation, POS-tagging, lemmatization and named entity recognition. The Serbian sub-collection was published ...
    Corpus, Distant Reading, Digital Humanities, Linked Data, Named Entity Recognition, Text Analytics

  • Adaptation and migration measures for sustainable use of karst groundwater as a response on climate change - Eastern Serbia case example

    Stevanović Zoran, Dokmanović Petar, Milanović Saša, Ristić-Vakanjac Vesna, Polomčić Dušan, Vasić Ljiljana (2013)

  • Дигиталне библиотеке у рударству и геологији са посебним освртом на представљање сиве литературе

    Биљана Лазић, Александра Томашевић, Михаило Шкорић (2019)
    Имајући у виду потребу за проналажењем информација похрањених у различитим облицима документације која се генерише у областима рударства и геологије на Рударско-геолошком факултету Универзитета у Београду, отпочет је процес развоја дигиталне библиотеке ROmeka@RGF, на платформи за приказивање дигиталних колекција - Омека. Значајан део документације представља такозвана сива литература која је претежно заступљена у виду вишетомне документацијe. Први савладани изазов представљало је повезивање различитих вишетомних делова пројектних извештаја у једну целину која би била лако доступна и претражива.
    дигиталне библиотеке, сива литература, Омека, језички ресурси, речници
    ... Library and Information Studies. Amsterdam: Walter de Gruyter, 2010. 1-9. Krstev, Cvetana, Ranka Stanković, Duško Vitas, Ivan Obradović. “The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines”. Sixth International Conference on Language Resources and Evaluation ...
    ... Trtovac. “Rule- based Automatic Multi-word Term Extraction and Lemmatization”. 10th International Conference on Language Resources and Evaluation, LREC 2016, Portorož, Slovenia. Calzolari, N., et al. (ur.). Paris :The European Language Resources Association (ELRA), 2016. 507-514. 158 BIBLIOINFO ...
    ... Multilingual Digital Libraries of E-journals”. Eighth International Conference on Language Resources and Evaluation (LREC), Istanbul, Turkey. Nicoletta Calzolari et al. (ur.). Istanbul : European Language Resources Association (ELRA), 2012. 1710-1717. Stanković, Ranka, Cvetana Krstev, Ivan Obradović ...

  • Life Cycle Assessment of Individual Wood Biomass Heating Systems in Households

    Boban Pavlović, Dejan Ivezić, Marija Živković (2020)
    The use of solid fuels (wood biomass and coal) for heating of households continues to be common practice within European countries. Solid fuel combustion in households contributes more than 46% to total emissions of fine particulate matter. In this study, a life-cycle assessment (LCA) of firewood-based and pellet-based heating systems is performed. These two systems represent two different types of individual wood biomass heating systems. In the case of the firewood-based heating systems, it is analyzed a typical stove ...
    Grejanje, Analiza životnog ciklusa, Drvna biomasa, Individualni sistemi grejanja
    ... enti/grejanje.pdf https://www.forestresearch.gov.uk/tools-and-resources/biomass-energy-resources/reference-biomass/facts-figures/typical-calorific-values-of-fuels/ https://www.forestresearch.gov.uk/tools-and-resources/biomass-energy-resources/reference-biomass/facts-figures/typical-calorific-values-of-fuels/ ...
    ... negative impact on the environment and climate change, and at the same time, it ensures the financial benefits through savings and conservation of natural resources. This research showed that the implementation of LCA for assessing heating systems is an efficient and relatively simple method for obtaining ...
    ... the environment and climate change, and at the same time, it ensures the financial benefits through savings in wood biomass consumption and conservation of natural resources. This research showed that the implementation of LCA for assessing the HS alternatives is an efficient and relatively simple ...