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Упит dcterms_creator_txt:Jelena Antić-Stanković

489 items

  • Knowledge and Rule-Based Diacritic Restoration in Serbian

    Cvetana Krstev, Ranka Stanković, Duško Vitas (2018)
    In this paper we present a procedure for the restoration of diacritics in Serbian texts written using the degraded Latin alphabet. The procedure relies on the comprehensive lexical resources for Serbian: the morphological electronic dictionaries, the Corpus of Contemporary Serbian and local grammars. Dictionaries are used to identify possible candidates for the restoration, while the dataobtainedfromSrpKorandlocalgrammarsassistsinmakingadecisionbetween several candidates in cases of ambiguity. The evaluation results reveal that,dependingonthetext,accuracyrangesfrom95.03%to99.36%,whilethe precision (average 98.93%) is always higher than the recall (average 94.94%).
    diacritic restoration, morphological dictionary, corpus, word n-grams, local grammars
    ... Diacritic Restoration in Serbian Cvetana Krstev, Ranka Stanković, Duško Vitas Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Knowledge and Rule-Based Diacritic Restoration in Serbian | Cvetana Krstev, Ranka Stanković, Duško Vitas | Proceedings of the Third International ...

  • Using Query Expansion for Cross-Lingual Mathematical Terminology Extraction

    Velislava Stoykova, Ranka Stanković (2018)

  • 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 ...
    ... Grammars Cvetana Krstev, Ranka Stanković, Ivan Obradović, Biljana Lazić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Terminology Acquisition and Description Using Lexical Resources and Local Grammars | Cvetana Krstev, Ranka Stanković, Ivan Obradović, Biljana Lazić ...
    ... available at: www.dr.rgf.bg.ac.rs Terminology acquisition and description using lexical resources and local grammars Cvetana Krstev Ranka Stanković Ivan Obradović Biljana Lazić University of University of University of University of Belgrade Belgrade Belgrade Belgrade cvetana @matf.bg ...

  • Wordnet Development Using a Multifunctional Tool

    Ivan Obradović, Ranka Stanković (2007)
    In this paper we present a multifunctional tool for manipulating heterogeneous language resources. The tool handles electronic dictionaries, wordnets and aligned texts, and provides for their synchronous use in various tasks. We focus here on the description of the possibilities this tool offers in the development of wordnets. Besides the wordnet module which enables parallel handling of two wordnets, other modules, such as the module for morphological dictionaries and the module for aligned texts, as well as available finite ...
    Wordnet development, language resource integration, HLT tools
    ... Development Using a Multifunctional Tool Ivan Obradović, Ranka Stanković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Wordnet Development Using a Multifunctional Tool | Ivan Obradović, Ranka Stanković | Proceedings of the International Workshop Computer Aided ...
    ... al Tool Ivan Obradović University of Belgrade Faculty of Mining and Geology Đušina 7, 11000 Belgrade, Serbia ivano@rgf.bg.ac.yu Ranka Stanković University of Belgrade Faculty of Mining and Geology Đušina 7, 11000 Belgrade, Serbia ranka@rgf.bg.ac.yu Abstract In this paper we present ...

  • Terminological and lexical resources used to provide open multilingual educational resources

    Biljana Lazić, Danica Seničić, Aleksandra Tomašević, Bojan Zlatić (2016)
    Open educational resources (OER) within BAEKTEL (Blending Academic and Entrepreneurial Knowledge in Technology enhanced learning) network will be available in different languages, mostly in the languages of Western Balkans, Russian and English. University of Belgrade (UB) hosts a central repository based on: BAEKTEL Metadata Portal (BMP), terminological web application for management, browse and search of terminological resources, web services for linguistic support (query expansion, information retrieval, OER indexing, etc.), annotation of selected resources and OER repository on local edX ...
    otvoreni obrazovni resursi, leksički resursi, obrada prirodnih jezika, terminologija
    ... Benjamins, 1999, pp. 115. [5] I. Obradović, R. Stanković, J. Prodanović and O. Kitanović, “A TEL platform blending academic and entrepreneurial knowledge,” in Proc. 4 th Conference on e- Learning, 2013, pp. 65–70. http://termi.rgf.bg.ac.rs/ [6] R. Stanković, D. Carlucci, O. Kitanović, N. Vulović and ...
    ... Philology, 2008, pp. 40–47. [8] R. Stanković, I. Obradović, O. Kitanović and Lj. Kolonja, “Building terminological resources in an e- learning envinronment,” in Proc. 3rd International Conference on e-Learning (eLearning-2012), 2012, pp. 114–119. [9] S. Vujičić Stanković, C. Krstev and D. Vitas, “Enriching ...
    ... Flexible Tool for Automatic Terminology Extraction,” in Proc. Recent Advances in Natural Language Processing, 2015, pp. 473–479. [15] C. Krstev, R. Stanković, I. Obradović and B. Lazić, “Terminology Acquisition and Description Using Lexical Resources and Local Grammars,” in Proc. 11th Conference on ...

  • Indexing of textual databases based on lexical resources: A case study for Serbian

    Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović (2015)
    In this paper we describe an approach to improvement of information retrieval results for large textual databases by pre-indexing documents using bag-of-words and Named Entity Recognition. The approach was applied on a database of geological projects financed by the Republic of Serbia in the last half century. Each document within this database is described by metadata, consisting of several fields such as title, domain, keywords, abstract, geographical location and the like. A bag of words was produced from these ...
    ... study for Serbian Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Indexing of textual databases based on lexical resources: A case study for Serbian | Ranka Stanković, Cvetana Krstev, Ivan Obradović ...

  • Increasing the Local Road Network Resilience from Natural Hazards in Municipalities in Serbia

    Biljana Abolmasov, Miloš Marjanović, Ranka Stanković, Uroš Đurić, Nikola Vulović (2024)
    lokalni putevi, prirodni hazardi, otpornost na klimatske promene, MaPLoRds

  • 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
    ... 101: A Guide to Creating Your First Ontology. Stanford knowledge systems laboratory technical report KSL-01-05 and …. Obradović, Ivan, Ranka Stanković, Jelena Prodanović, and Olivera Kitanović. 2013. “A ℡ Platform Blending Academic and Entrepreneurial Knowledge.” In Proceedings of the Fourth International ...
    ... srpskom i engleskom jeziku, koji su skladišteni u dvojezičnu digitalnu biblioteku Bibliša, zbirku paralelizovanih englesko-srpskih tekstova (Stanković et al. 2015; Stanković, Krstev, Vitas, et al. 2016). Pod korpusom se podrazumeva kolekcija tekstova u elektronskoj formi koja je reprezentativna po: tematici ...
    ... brojnim istraživanjima (Krstev et al. 2013; Obradović et al. 2017; Krstev et al. 2015; Stanković, Krstev, Obradović, et al. 2016; Pajić et al. 2018; Andonovski, Šandrih, and Kitanović 2019; Šandrih, Krstev, and Stanković 2020). Rudarstvo je veoma složena industrijska grana, sa aktivnostima koje se međusobno ...

  • Natural values of tourism development on the Shara-mountain

    Vukoičić Danijela, Srećković Batoćanin Danica, Kićović Dragomir (2010)

  • 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
    ... Srbija u OneGeology Europe Danka Blagojević, Ranka Stanković, Petar Stejić, Velizar Nikolić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Srbija u OneGeology Europe | Danka Blagojević, Ranka Stanković, Petar Stejić, Velizar Nikolić | Zapisnici Srpskog geološkog ...
    ... ошки факултет, Универзитет у Београду. Sikošek, B. (1971): Tumač geološke karte SFR Jugoslavije, 1:500.000, Saveзni geološki zavod, Beograd. Stanković, R., Obradović, I., Kitanović, O. (2010): GIS Application Improvement with Multilingual Lexical and Terminological Resources, Proceedings of the ...
    ... thematic computer-based query systems, a preliminary scheme. Geological Survey of Canada, Current Research 2002D, 9 p. Тривић, Б., Благојевић, Б. & Станковић, Р. (едитори) (2011): Речник геолошких термина и појмова геолошког информационог система Србије, Министарство животне средине, рударства и просторног ...

  • Automatic construction of a morphological dictionary of multi-word units

    Cvetana Krstev, Ranka Stanković, Ivan Obradović, Duško Vitas, Miloš Utvić (2010)
    The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...
    electronic dictionary, Serbian, morphology, inflection, multiwordn units, noun phrases, query expansion
    ... units Cvetana Krstev, Ranka Stanković, Ivan Obradović, Duško Vitas, Miloš Utvić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Automatic construction of a morphological dictionary of multi-word units | Cvetana Krstev, Ranka Stanković, Ivan Obradović, Duško Vitas ...

  • Resource-based WordNet Augmentation and Enrichment

    Ranka Stanković, Miljana Mladenović, Ivan Obradović, Marko Vitas, Cvetana Krstev (2018)
    In this paper we present an approach to support production of synsets for SerbianWordNet(SerWN)byadjustingPrincetonWordNet(PWN)synsetsusing several bilingual English-Serbian resources. PWN synset definitions were automatically translated and post-edited, if needed, while candidate literals for Serbian synsets were obtained automatically from a list of translational equivalents compiled form bilingual resources. Preliminary results obtained from a setof1248selectedPWNsynsetsshowthattheproducedSerbiansynsetscontain 4024 literals, out of which 2278 were offered by the system we present in this paper, whereas experts added the remaining 1746. Approximately one half of ...
    WordNet, bilingual resources, term alignment, parallel lists
    ... Augmentation and Enrichment Ranka Stanković, Miljana Mladenović, Ivan Obradović, Marko Vitas, Cvetana Krstev Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Resource-based WordNet Augmentation and Enrichment | Ranka Stanković, Miljana Mladenović, Ivan Obradović ...

  • Development and Evaluation of Three Named Entity Recognition Systems for Serbian - The Case of Personal Names

    Branislava Šandrih, Cvetana Krstev, Ranka Stanković (2019)
    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 ...
    NER, Named Entity Recognition Systems, Serbian, Personal Names
    ... Cvetana Krstev, Ranka Stanković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Development and Evaluation of Three Named Entity Recognition Systems for Serbian - The Case of Personal Names | Branislava Šandrih, Cvetana Krstev, Ranka Stanković | Proceedings - Natural ...
    ... Based on Local Grammars. Jour- nal of Logic and Computation 24(2):473–489. https://doi.org/10.1093/logcom/exs079. Cvetana Krstev, Miloš Utvić, and Jelena Jaćimović. 2015. Ako koza laže, rog ne laže - gde su i ko su žene u srpskoj dnevnoj štampi [Facts Are Stubborn Things – Women in Serbian Daily Press] ...

  • Mine ventilation system planning using genetic algorithms

    Nikola Lilić, Ranka Stanković, Ivan Obradović (1997)
    The most common problem in contemporary mining practice related to the planning and analysis of ventilation systems is the optimization of partially regulated air distribution in mine ventilation networks. This paper presents a two step optimization procedure for partly regulated air distribution in mine ventilation networks. The first step is the determination of air distribution in all branches using the well known Hardy-Cross method. In the second step the distribution and parameters of air flow regulators with minimum engaged ...
    coal, lignite, and peat; ventilation systems; coal mining; underground mining; ventilation; mathematical models; design; air flow; optimization; calculation methods

  • Using Metadata For Content Indexing Within An OER Network

    Ranka Stanković, Olivera Kitanović, Ivan Obradović, Roberto Linzalone, Giovanni Schiuma, Daniela Carlucci (2014)
    ... OER Network Ranka Stanković, Olivera Kitanović, Ivan Obradović, Roberto Linzalone, Giovanni Schiuma, Daniela Carlucci Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Using Metadata For Content Indexing Within An OER Network | Ranka Stanković, Olivera Kitanović ...

  • Influence of Initial Treatment on the Survival and Recurrence in Patients With Differentiated Thyroid Microcarcinoma

    Jasna Mihailović, Ljubomir Stefanović, Ranka Stanković (2013)
    ... Stefanović, Ranka Stanković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Influence of Initial Treatment on the Survival and Recurrence in Patients With Differentiated Thyroid Microcarcinoma | Jasna Mihailović, Ljubomir Stefanović, Ranka Stanković | Clinical Nuclear ...

  • Глаголи у кухињи и за столом

    Цветана Крстев, Биљана Лазић (2015)
    У раду је приказано истраживање лексике на српском језику кулинарског домена које се заснива на коришћењу доменског корпуса, електронских лексичких ресурса, пре свега WordNet-а и морфолошких речника, и локалних граматика. Приказане су доменске специфичности ових ресурса, како се користе, и међусобно употпуњују. Посебно је приказано како се коришћењем доменског корпуса могу екстраховати глаголи специфични за кулинарски домен и описати начини њиховог коришћења. Дат је попис глагола са основним подацима који је добијен применом представљених метода.
    аутоматска обрада, коначни трансдуктори, електронски речници, семантичке мреже, локалне граматике, кулинарство
    ... in the Digital Age, Springer, in “META-NET White Paper Series”, Georg Rehm and Hans Uszkoreit (Series Editors). 2. ВУЈИЧИЋ СТАНКОВИЋ И ПАЈИЋ 2014: Сташа Вујичић Станковић и Весна Пајић “Формирање доменског корпуса – кулинарска лексика”, Научни састанак слависта у Вукове дане – Српски језик и његови ...
    ... његови ресурси: теорија, описи примене, 43(3), стр. 51- 59, Међународни славистички центар, Београд. 3. ВУЈИЧИЋ СТАНКОВИЋ И ДР. 2014: Staša Vujičić Stanković, Cvetana Krstev, Duško Vitas, “Enriching Serbian WordNet and Electronic Dictionaries with Terms from the Culinary Domain”, In The Proceedings ...
    ... лексике кулинарског домена, као и за потребе развоја и евалуације лексичких ресурса и алата из овог домена развијен је доменски корпус (Вујичић Станковић и Пајић 2014). Овај корпус је добијен превлачењем рецепата са веб-сајтова на српском језику намењених прикупљању и претраживању рецепата: Recepti ...

  • 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

  • Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian

    Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, Mihailo Škorić (2020)
    The training of new tagger models for Serbian is primarily motivated by the enhancement of the existing tagset with the grammatical category of a gender. The harmonization of resources that were manually annotated within different projects over a long period of time was an important task, enabled by the development of tools that support partial automation. The supporting tools take into account different taggers and tagsets. This paper focuses on TreeTagger and spaCy taggers, and the annotation schema alignment ...
    Part-of-Speech tagging, lemmatization, corpus, evaluation, Serbian, morphological dictionary
    ... Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, Mihailo Škorić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian | Ranka Stanković, Branislava ...

  • Extraction of Bilingual Terminology Using Graphs, Dictionaries and GIZA++

    Branislava Šandrih, Ranka Stanković (2020)
    U nauci, industriji i mnogim istraživačkim oblastima, terminologija se brzo razvija. Najčešće, jezik koji je „lingua franca“ za većinu ovih oblasti je engleski. Kao posledica toga, za mnoga polja termini domena su koncipirani na engleskom, a kasnije se prevode na druge jezike. U ovom radu predstavljamo pristup za automatsko izdvajanje dvojezične terminologije za englesko-srpski jezički par koji se oslanja na usaglašeni dvojezični korpus domena, ekstraktor terminologije za ciljni jezik i alat za usklađivanje delova. Ispitujemo performanse metode na domenu ...
    ekstrakcija terminologije, validacija terminologije, GIZA++, grafovi, Unitex, klasifikacija teksta
    ... Dictionaries and GIZA++ Branislava Šandrih, Ranka Stanković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Extraction of Bilingual Terminology Using Graphs, Dictionaries and GIZA++ | Branislava Šandrih, Ranka Stanković | Infotheca | 2020 | | 10.18485/infotheca.2019 ...