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Упит dcterms_subject_txt:Human language technologies

339 items

  • Projecting short to medium-term effects of carbon emissions trading on Serbia's GDP

    Boban Pavlović, Nikola Trtica (2024)
    This paper presents an approach to assess the short to medium-term effects of the Emissions Trading System (ETS), an economic and climate policy instrument aimed at reducing greenhouse gas emissions, on GDP from the expenditure side. The analysis focuses on Serbia’s electricity sector, which relies heavily on lignite-based pro duction dominated by state-owned enterprises. The obtained projections suggest that in the short term, the introduction of an ETS may lead to slower GDP growth compared to official forecasts. However, ...
    ETS, BDP - rashodni pristup, cene električne energije
    ... increase is mainly attributed to the penetration of RES technologies, such as wind and solar, for electricity production. These technologies generally have a lower utilization or capacity factor than conventional fossil fuel-based technologies and, therefore, require more installed capacity than ...
    ... Office of the Republic of Serbia, 2024a. Quarterly Gross Domestic Product by expenditure approach. https://data.stat.gov.rs/Home/Result/09020202?language 'Code en-US. (Accessed 10 April 2024). Statistical Office of the Republic of Serbia, 2024b. Consumer price indices. https://data. stat.gov.r ...
    ... online 5 November 2024 0957-1787/6) 2024 Elsevier Ltd. All rights are reserved, including those for text and data mining, Al training, and similar technologies. B. Pavlović and N. Trtica subject of the economic effects of introducing an ETS. Economic studies utilizing, various methodologies aim to ...

  • Parallel Bidirectionally Pretrained Taggers as Feature Generators

    Ranka Stanković, Mihailo Škorić, Branislava Šandrih Todorović (2022)
    In a setting where multiple automatic annotation approaches coexist and advance separately but none completely solve a specific problem, the key might be in their combination and integration. This paper outlines a scalable architecture for Part-of-Speech tagging using multiple standalone annotation systems as feature generators for a stacked classifier. It also explores automatic resource expansion via dataset augmentation and bidirectional training in order to increase the number of taggers and to maximize the impact of the composite system, which ...
    анотација, обрада природног језика, издвајање обележја, композитне структуре, врста речи

  • Arrival of Mining Technologies in Serbian Mines Through History

    Grujić Miloš, Ristović Ivica (2010)

  • Old or New, We Repair, Adjust and Alter (Texts)

    Cvetana Krstev, Ranka Stanković (2020)
    U ovom radu predstavljamo kako se e-rečnici i kaskade transduktora konačnih stanja implementirani u alatu Unitex mogu koristiti za rešavanje tri problema transformacije teksta: ispravljanje tekstova nakon OCR-a, vraćanje dijakritičkih znakova i prebacivanje između različitih jezičkih varijanti.
    ispravka teksta, OCR greške, restauracija dijakritika , jezičke varijante, elektronski rečnik, transduktori konačnih stanja
    ... 2_en Kolak, Okan and Philip Resnik. “OCR error correction using a noisy channel model”. In Proceedings of the second international conference on Human Language Technology Research, 257–262. Morgan Kaufmann Publishers Inc., 2002 Krstev, Cvetana. Processing of Serbian – Automata, Texts and Electronic d ...
    ... prob- lems: correction of texts after OCR, restora- tion of diacritics and switching between differ- ent language variants. KEYWORDS: text correction, OCR errors, diacritic restoration, language variants, electronic dictionary, finite-state transducers. PAPER SUBMITTED: 13 October 2019 PAPER ACCEPTED: ...
    ... true for problems of diacritic restoration, OCR errors correction and language variants transformation. In this paper we present an approach to solving three text mending problems for Serbian: OCR errors, diacritics omission and language vari- ant switching. The common characteristic of these problems is ...

  • Towards ELTeC-LLOD: European Literary Text Collection Linguistic Linked Open Data

    Ranka Stanković, Christian Chiarcos, Miloš Utvić, Olivera Kitanović (2023)
    Овај рад описује студију случаја о генерисању повезаних података креираних на основу обечежених текстуалних корпуса коришћењем формата размене података у обради природних језика (NIF). Као основа за ово истраживање послужио је подскуп корпуса ELTeC, који се састоји од 900 романа из периода 1840-1920 за 9 европских језика. Верзија романа са коментарима, у такозваном TEI level-2 формату, трансформисана је у NIF, формат заснован на RDF/OWL који има за циљ постизање интероперабилности између алата за обраду природних језика, језичких ресурса и ...
    повезани отворени подаци, корпус, SrpELTeC, NIF

  • Srbija u OneGeology Europe

    Danka Blagojević, Ranka Stanković, Petar Stejić, Velizar Nikolić (2014)
    Геолошки завод Србије као носилац Пројекта ОneGeologyEurope заједно са Рударско геолошким факултетом и Министарством за природне ресурсе, рударство и просторно планирање су се укључили у међународни Пројекат OneGeology Europe у мају 2013. године у већ поодмаклој фази израде Пројекта. До краја 2013. године испунили су завршене активности које треба да доведу до пуноправног укључења у Пројекат чиме је Република Србија нашла своје место на Геолошкој карти Европе 1:1М. Геолошка карта Србије 1:1М представља компилациону односно поједностављену верзију ОГК 1:500 ...
    OneGeologyEurope, метаподаци, хармонизација података, вишејезични мета-информациони систем
    ... Serbia. The tasks of each member ОneGeology-Europe Project was as following: - Metadata entry (in English and each native language) - Translation (to each native language: common geological vocabulary, keywords, portal components, metadata titles and abstract of all existing records) - Harmonization ...
    ... including Serbia. The tasks of each member ОneGeology-Europe Project was as following: · Metadata entry (in English and each native language) · Translation (to each native language: common geological vocabulary, keywords, portal components, metadata titles and abstract of all existing records) · Harmonization ...
    ... српском језику што је приказано на слици 8. Слика 8: 1GE Портал са интерфeјсом на српском језику Fig 8: 1GE Portal with interface in Serbian language Заокружење пројекта подразумева остале финалне активности након којих би карта требала да буде доступна на 1G-E Порталу, а то обухвата: - Валидацију ...

  • Corpus-based bilingual terminology extraction in the power engineering domain

    Tanja Ivanović, Ranka Stanković, Branislava Šandrih Todorović, Cvetana Krstev (2022)
    Ovaj rad predstavlja resurse i alate koji se koriste za ekstrkciju i evaluaciju dvojezične, englesko-srpske terminologije u domenu energetike. Resursi se sastoje od postojeće opšte i domenske leksike i domenskog paralelnog korpusa; alati uključuju ekstraktore termina za oba jezika i alat za poravnavanje segmenata koji pripadaju korpusnim rečenicama. Sistem je testiran variranjem funkcije podudaranja koja utvrđuje prisustvo ekstrahovanog termina u poravnatom segmentu (odsečak), u rasponu od veoma labavog do strogog. Procena rezultata je pokazala da je preciznost izdvajanja termina ...
    Library and Information Sciences, Communication, Language and Linguistics

  • Football terminology: compilation and transformation into OntoLex-Lemon resource

    Jelena Lazarević, Ranka Stanković, Mihailo Škorić, Biljana Rujević (2023)
    У овом раду представља се пројекат који је у развоју, креирање првог дигиталног фудбалског речника на српском језику, као и да демонстрација примене модела OntoLex и љегових модула. OntoLex-FrAC модул укључује информације о учесталости и примерима употребе екстрахованих из корпуса. У овом случају, креиран је корпус за специфичан домен под називом СрФудКо, који садржи чланке вести о фудбалу на српском језику. Вишечлани термини аутоматски су екстраховани из српског корпуса, а затим ручно евалуирани и класификовани као спортски или ...
    повезани отворени подаци, корпус, СрФудКо, OntoLex, OntoLex-FrAC

  • Језички модели, шта је то?

    Ми­ха­и­ло Шко­рић (2023)
    Језички модели

  • Ontološki model upravljanja rizikom u rudarstvu

    Olivera Kitanović (2021)
    Rudarska proizvodnja obuhvata kompleksne tehnološke sisteme, što nameće potrebu za uspostavljanjem i unapređivanjem sistema upravljanja rizikom. Heterogenost i obim podataka neophodnih za upravljanje rizikom zahtevaju sistem koji ih na fleksibilan način integriše i omogućava njihovo optimalno korišćenje. Osnovni cilj ove disertacije je razvoj ontologije za domen rudarstva i na njoj zasnovanog modela za upravljanje rizikom. Njegova realizacija podrazumeva i implementaciju algoritama ekstrakcije informacija za popunjavanje ontologije, kao i odgovarajuće softversko rešenje. Razvoj modela obuhvata i značajno proširenje rudarskog korpusa, kao ...
    rudarstvo, rizik, upravljanje rizikom, procena rizika, ontologija, semantička mreža, ekstrakcija informacija, upravljanje znanjem, računarska lingvistika
    ... Levin, Bryan R Routledge, Jacob S Sagi, and Noah A Smith. 2009. “Predicting Risk from Financial Reports with Regression.” In Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics, 272–80. Kolonja, Ljiljana. ...
    ... and L1 in the CLIL Classroom.” In Proceedings of the Second International Conference on Teaching English for Specific Purposes and New Language Learning Technologies. Niš, Serbia: Faculty of Electronic Engineering, University of Niš: Niš, Serbia. Beliga, Slobodan, Olivera Kitanović, Ranka Stanković, ...
    ... Automata in the Lexical Representation of Natural Language.” In LITP Spring School on Theoretical Computer Science, 34–50. Springer. Gruber, Thomas R. 1995. “Toward Principles for the Design of Ontologies Used for Knowledge Sharing?” International Journal of Human-Computer Studies 43 (5–6): 907–28. Hearst, ...

  • Terminology Acquisition and Description Using Lexical Resources and Local Grammars

    Cvetana Krstev, Ranka Stanković, Ivan Obradović, Biljana Lazić (2015)
    Acquisition of new terminology from specific domains and its adequate description within terminological dictionaries is a complex task, especially for languages that are morphologically complex such as Serbian. In this paper we present an approach to solving this task semi-automatically on basis of lexical resources and local grammars developed for Serbian. Special attention is given to automatic inflectional class prediction for simple adjectives and nouns and the use of syntactic graphs for extraction of Multi-Word Unit (MWU) candidates for ...
    ... Terminological Da- tabase Using a Transducer Cascade. Proc. of Recent Advances in Natural Language Processing. (pp. 17-23). Baldwin, T., & Kim, S. N. (2010). Multiword expres- sions Handbook of Natural Language Processing, second edition. (267-292): CRC Press. Cerbah, F., & Daille, B. (2007). A ...
    ... & H. Li (Eds.), Natural Language Processing and Information Systems (Vol. 6177, pp. 248-255): Springer Berlin Heidelberg. Justeson, J. S., & Katz, S. M. (1995). Technical ter- minology: some linguistic properties and an algo- rithm for identification in text. Natural Language Engineering, 1 (01): ...
    ... , Docıo, S. S. (2007). A Corpus and Lexical Resources for Multi-word Terminology Extraction in the Field of Economy in a Minority Language. Proc. of 3rd Language & Technology Conference. Sag, I. A., Baldwin, T., Bond, F., Copestake, A., & Flickinger, D. (2002). Multiword expressions: A pain ...

  • Application of softwares for drilling and blasting

    Stefan Milanović, Lazar Kričak, Milanka Negovanović, Nikola Simić, Jovan Marković (2019)
    U današnje vreme softveri se sve više primenjuju u rudarstvu kroz eksploataciju mineralnih sirovina, projektovanje rudnika, u obavljanju različitih operacija na terenu i sl. Među softverima za rudarstvo, postoje softveri za specifične rudarske operacije, kao što su operacije bušenja i miniranja. Ovi procesi su veoma važni u eksploataciji čvrstih mineralnih sirovina, jer predstavljaju najjeftiniji i najefikasniji oblik fragmentacije stenske mase. Kroz rad, predstavljeni su neki od softvera u kombinaciji sa modernim tehnologijama, koje se koriste širom sveta i koje ...
    softver, moderne tehnologije, miniranje, bušenje, minsko polje

  • Available technological procedures for capturing CO2 in the industrial and power generation sectors

    Lola Tomić, Vesna Karović Maričić, Dušan Danilović, Branko Leković, Miroslav Crnogorac (2021)
    Climate change is a major environmental issue caused by anthropogenic emissions of greenhouse gases. Capturing CO2 and storing it in suitable geological formations is one of the main technological solutions that can provide mitigation of CO2 emission into the atmosphere. Capturing CO2 represents the first phase in process of carbon capture and storage, and includes the application of various technologies for the separation of CO2 produced in the energy and industrial sectors. There are four main systems for capturing ...
    capturing CO2, power plants, CO2 capture systems, CO2 technologies
    ... 2021). 8. Moazzem, S.; Rasul, M.; & Khan, M.M.K. A Review on Technologies for Reducing CO2 Emission from Coal Fired Power Plants. In: Thermal Power Plants. IntechOpen, 2012. doi: 10.5772/31876. Available online: A Review on Technologies for Reducing CO2 Emission from Coal Fired Power Plants | IntechOpen ...
    ... into the atmosphere. Capturing CO2 represents the first phase in process of carbon capture and storage, and includes the application of various technologies for the separation of CO2 produced in the energy and industrial sectors. There are four main systems for capturing CO2 that can prevent releasing ...
    ... absorption, adsorption, cryogenic distillation, and membrane-based separation. Keywords: capturing CO2, power plants, CO2 capture systems, CO2 technologies 1. INTRODUCTION The concentration of greenhouse gases in the atmosphere is increasing rapidly. Carbon dioxide (CO2) is the main greenhouse ...

  • The influence of structural modification of Pd(II) pincer-type complexes on the kinetics of substitution reactions

    Snežana Jovanović Stević, Snežana Radisavljević, Aleksandar Mijatović, Biljana Petrović, Ana Kesić (2023)
    This mini-review summarizes the kinetic data obtained for the substitution reactions of some palladium(II) complexes containing bis-pyrazolylpyridine derivatives as pincer-type ligands with biologically significant nitrogen- and sulfur-donor biomolecules as nucleophiles. Three structurally different palladium(II) complexes were selected: [Pd(L1)Cl]+ (Pd1), [Pd(L2)Cl]+ (Pd2) and [Pd(L3)Cl]+ (Pd3) (where L1 = bis(2-(1H-pyrazol-1-yl)ethyl)amine, L2 = 2,6-bis(5-(tert-butyl)-1H-pyrazol-3-yl)pyridine, and L3 = 2,6-bis(5-(tert-butyl)-1-methyl-1H-pyrazol-3-yl)pyridine, while for the entering nucleophiles were used thiourea (Tu), L-methionine (L-met), and guanosine-5’-monophosphate (5’-GMP). Kinetic measurements were carried out for all systems as pseudo-first ...

  • Развој геолошког терминолошког речника ГеолИССТерм

    Ranka Stanković, Branislav Trivić, Olivera Kitanović, Branislav Blagojević, Velizar Nikolić (2011)
    ... (Obradović et al., 2008). WordNet has become a de facto standard for semantic networks based on the premise that in the human mind, words, as the fundamental ele- ments of language, group around concepts, ab- stract ideas, namely, mental symbols. concepts include objects belonging to a certain category ...
    ... Science language Technical Team, 56 p. Soller, r. David, ed., 2004b. Sedimentary materials: science language for their classification, description, and interpretation in digital geologic-map databases, version 1.0 (12/18/2004), North American geologic- map Data model Science language Technical ...
    ... p. Soller, r. David., ed., 2004c. Volcanic materials: sci- ence language for their naming and characteriza- tion in digital geologic-map databases, version 1.0 (12/18/2004), North American geologic-map Data model Science language Technical Team, 18 p. rANkA STANkOvIć eT Al. ‒ The DevelOPmeNT OF ...

  • 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.
    ... у Београду [ДР РГФ] A Lexical Approach to Acronyms and their Definitions | Cvetana Krstev, Duško Vitas, Ranka Stanković | Proceedings of the 7th Language & Technology Conference, November 27-29, 2015, Poznań, Poland | 2015 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001760 Дигитални репозиторијум Руд ...
    ... Serbia, ∗(cvetana|vitas)@matf.bg.ac.rs, †ranka@rgf.bg.ac.rs Abstract 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) ...
    ... them is never lexicalized, either be- cause of the limited scope of their use or because they can- 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 ...

  • Integrisano okruženje za pripremu paralelizovanog korpusa

    Ivan Obradović, Ranka Stanković, Miloš Utvić (2007)
    Razvoj paralelizovanih korpusa zahteva pripremu paralelnih tekstova za njihovu integraciju u paralelizovani korpus. Reč je o jednom kompleksnom zadatku koji se može rešiti na različite načine, i koji mora da se odvija u nekoliko koraka. U ovom radu najpre je iznet postupak pripreme paralelnih tekstova za paralelizovani korpus koji se koristi u Grupi za jezičke tehnologije Univerziteta u Beogradu. Potom je dat kratak pregled programa (XAlign, Concordancier, WS4LR), odnosno softverskih alata koji se pri tome koriste. Nedostatak udobnog okruženja ...
    ... would be united, motivated the Human Language Technology Group to embark on the task of developing an integrated environment for the preparation of aligned corpora, under the name of ACIDE. For the construction of this environment we chose the C# programming language. Among other things, ACIDE provides ...
    ... steps. At the beginning of this paper we outline the procedure for preparation of parallel texts for aligned corpora which is being used in the Human Language Technology Group at the University of Belgrade. Texts are marked using XML tags, in accordance with the TEI (Text Encoding Initiative) consortium ...
    ... teksta na manje jedinice (paragrafe, rečenice, reči) i obeležavanje jedinica teksta. Samo obeležavanje se vrši korišćenjem XML (eXtensible Markup Language) obeležja1, u skladu sa preporukama TEI (Text Encoding Initiative) konzorcijuma2. U praksi se to uglavnom svodi na obeležavanje paragrafa i rečenica ...

  • English for Geology Students. 2

    Lidija Beko (2023)
    Engleski jezik
    ... previous textbook with this one, putting their own principles of clarity and coherence as a way in which they wish to teach the subject of English language and geology. Six thematic units: 1. Landslides 2. Metamorphic rocks 3. Mineral deposits 4. Hydrological cycle and groundwater 5. Surface ...
    ... aking between registers while at the same time referring to active learning within the given context. Teaching vocabulary, which is the base of language knowledge, can be continued by creating paper vocabulary cards, and later even electronic cards, which would ensure continuity in vocabulary learning ...

  • Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs

    John Nyame (2024)
    The importance of mitigating the effects of global climate change has necessitated an in-depth exploration of innovative strategies to reduce carbon dioxide (CO2) emissions. Among these strategies, Carbon Capture, Utilization, and Storage (CCUS) has emerged as a promising and transformative solution. This master thesis delves into the diverse realm of CCUS processes, aiming to unravel the positives challenges, and opportunities within this dynamic field. The analysis begins with a systematic examination of carbon capture technologies, encompassing post-combustion, pre-combustion, and oxy-fuel combustion ...
    Carbon Capture, Utilization and Storage
    ... generation is the use of technologies to capture CO:> from power plants. The technologies capture toxic gases and CO- from the atmosphere due to emissions from power plant generation. The challenges of these technologies are due to financial costs involved in developing the technologies and the need for ...
    ... unravel the positives challenges, and opportunities within this dynamic field. The analysis begins with a systematic examination of carbon capture technologies, encompassing post-combustion, pre-combustion, and oxy-fuel combustion methods. Each approach is dissected to elucidate its advantages, limitations ...
    ... economic, environmental, and policy factors is considered, highlighting the need for a balanced approach to promote the widespread adoption of CCUS technologies. By examining the challenges and opportunities within the CCUS horizon, this analysis seeks to provide a holistic perspective on the processes ...

  • An Approach to Management Decision Support: The Coal Mine Pljevlja Management Information System

    Božo Kolonja, Ranka Stanković, Filip Vuković, Ivan Obradović (2006)
    In this paper we describe the approach that has been used in the development of the Management Information System (MIS) in the Coal Mine Pljevlja in Montenegro. The methodology of this approach was based on new information technologies and management techniques which have already been successfully applied in other related fields. Its main goal was to introduce modern management techniques to mining, adapted to specific features of the mining industry, its operations and environment, thus enabling the tactical management ...
    ... novel management technologies which are already being used with success in other industrial branches. MIS is an intelligent system for supporting decision making in the mine, developed within the Technological Information System (TIS), using a combination of different IT technologies such as .NET, ...
    ... production complexes are opened, they can also be included in the system. Figure 1. Architecture of TIS for Coal Mine Pljevlja 2.1 Human resources The human resources system enables monitoring of data of an employee, starting from the moment when he/she joins the company. Personnel files contain ...
    ... the Management Information System (MIS) in the Coal Mine Pljevlja in Montenegro. The methodology of this approach was based on new information technologies and management techniques which have already been successfully applied in other related fields. Its main goal was to introduce modern management ...