Претрага

Упит dcterms_subject_txt:text on the web

2529 items

  • The Nooj System as Module within an Integrated Language Processing Environment

    Ranka Stanković, Duško Vitas, Cvetana Krstev (2008)
    NooJ, electronic dictionary, lexical resources
    ... pivot, the possibility of searching text resources (web, corpus, text) in different languages with a single query is opened. NooJ supports morphological query expansion and expansion of queries by graphs and regular expressions. The integration of the morphological power of NooJ with the semantic ...
    ... noojapply.exe are presented on the left side in Figure 12. First usage of noojapply.exe offered in the list is the compilation of dictionary, while the other four produce concordances in text, XML and table output by application of different lexical resources. After selecting the type of noojapply ...
    ... Also, the possibility of semantic extension, namely, a search by concept instead of by single word form is recognized as a very important direction in information retrieval and related areas. Combined with the wordnet ILI, this approach opens the possibility of searching text resources (web, corpus ...

  • Ventex: an expert system for mine ventilation systems analysis

    Nikola Lilić, Ranka Stanković, Ivan Obradović (1997)
    roblems relating to mine ventilation systems analysis are usually of a very complex nature. They involve the estimation of numerous interdependent parameters pertaining to the network status, ventilation status, ventilation system stability, air current losses, climate conditions, gas state, fire risk and dangerous dust pollution risk. The solution to these problems relies, to a great extent, on numerical methods. With the development of computer technology these methods were incorporated as numerical routes in software packages, such as the mine ...
    expert system, mine ventilation

  • Српски језик у дигиталном добу -- The Serbian Language in the Digital Age

    Duško Vitas, Ljubomir Popović, Cvetana Krstev, Ivan Obradović, Gordana Pavlović-Lažetić, Mladen Stanojević (2012)
    Serbian language
    ... language while 35% use another language to write e-mails or post com- ments on the Web [3]. A few years ago, English might have been the lingua franca of the Web – the vast ma- jority of content on the Web was in English – but the situation has now drastically changed. e amount of online content in other ...
    ... funding for research during the 1950s and again in the 1980s. Yetmachine translation (MT) still cannot deliver on its initial promise of providing across- the-board automated translation. e most basic approach to machine translation is the automatic replacement of the words in a text written in one natural ...
    ... bian has dramatically fallen during 2010, due to the change of the domain from .yu to .rs. e most commonly used Web application is Web search, which involves automatic processing of language on multiple levels, as will be described in more detail in the second part of this paper. It involves sophisti- ...

  • 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
    ... 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 (LREC ‘08), Marrakech, Morocco. Nicoletta Calzolari ...
    ... is based on multivolume documentation generated during the multidisciplinary projects. There is recognized significance of real-time and appropriate access to the project data. It is common that projects are stopped due to information lose in long-time period and unstable environment. The first challenge ...
    ... mind the need for information retrieval in different types od documentation wihich are produced in domains of mining and geology, we started developement of an digital library at the Faculty of Mining and Geology University of Belgrade. Very significiant part of this documentation consists on grey ...

  • Digitalizacija u rudarstvu: Kreiranje sistema za efikasno poslovno izveštavanje

    Stevan Đenadić, Aleksandar Mirković, Veljko Rupar (2024)
    Proces donošenja odluka u oblasti rudarstva i geologije uslovljen je blagovremenim posedovanjem kvalitetnih podataka i informacija. Kompleksnost rudarskih procesa nalaže prikupljanje podataka na dnevnom odnosno na smenskom nivou. Podaci kao takvi bez analitičkog pristupa nisu dovoljni. Kako bi pristup podacima bio brz i efikasan neophodno je posedovanje adekvatnog digitalnog rešenja uz adekvatne centralizovane baze podataka. U ovom radu je dat pregled trenutne pozicije rudarstva sa aspekta digitalne transformacije kao i predlog jednostavnog prototipa u obliku digitalnog sistema za poslovno ...
    rudarstvo, digitalna transformacija, baze podataka
    ... digitalna transformacija, baze podataka. Abstract The decision-making process in the field of mining and geology is conditioned by timely access to quality data and information. The complexity of mining processes requires data collection on a daily or shift basis. Data, as such, without an analytical ...
    ... Management Studio broj IF ID:52464. Literatura [1] Measuring the Information Society Report. (2017). ITU International Telecommunication Union. Available on: https://www.itu.int/net4/ITU-D/idi/2017/index.html [2] Mining and Green Growth in the EECCA Region. (2019). OECD — Organization for Economic Co- ...
    ... prikazan MMS primer web radnog naloga za unos podataka o utovarnoj i transportnoj opremi, koji se može primeniti na mobilnim telefonima, prenosivim tabletima ili računarima. Pored toga, web forme moraju imati mogućnost i odloženog slanja usled nedostatka interneta. Slika 2. Primer web radnih naloga za ...

  • Improving Document Retrieval in Large Domain Specific Textual Databases Using Lexical Resources

    Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović (2017)
    Large collections of textual documents represent an example of big data that requires the solution of three basic problems: the representation of documents, the representation of information needs and the matching of the two representations. This paper outlines the introduction of document indexing as a possible solution to document representation. Documents within a large textual database developed for geological projects in the Republic of Serbia for many years were indexed using methods developed within digital humanities: bag-of-words and named ...
    ... alleviate this task, the system highlights the text in which keywords from the search were found. From the same web page access is being enabled to pages with statistical data pertaining to evaluation, such as the precision-recall curve or 11-point Interpo- lated Average Precision for the query [22]. Comparison ...
    ... mineral resources facets, which are thus listed in the appropriate fields in the same form in which the users formulate their query (e.g. the nominative singular). It also confirmed the disadvantage of the system based on text scanning which affects the precision when short words that could be parts of ...
    ... content, followed by the implementation of the approach described in this paper to this future full text database. 2.2 The Initial Solution for Document Retrieval The initial solution for searching the textual databases in GeolISS (which is in use for several years) is based on user queries consisting of ...

  • Mechanosynthesis and structural characterization of nanocrystalline Ce1–Y O2– (x=0.1–0.35) solid solutions

    Martin Fabián, Bratislav Antić, Vladimír Girman, Milica Vučinić-Vasić, Aleksandar Kremenović, Shigeru Suzuki, Horst Hahn, Vladimír Šepelák (2015)
    A series of nanostructuredfluorite-type Ce1–xYxO2–δ (0rxr0.35) solid solutions, prepared via highenergy milling of the CeO2/Y2O3mixtures, are investigated by XRD, HR-TEM, EDS and Raman spectroscopy. For thefirst time, complementary information on both the long-range and short-range structural features of mechanosynthesized Ce1–xYxO2–δ, obtained by Rietveld analysis of XRD data and Raman spectroscopy, is provided. The lattice parameters of the as-prepared solid solutions decrease with increasing yttrium content. Rietveld refinements of the XRD data reveal increase in microstrains in the host ceria ...
    Ceria, Yttrium, Solid solution, Mechanosynthesis, Oxygen vacancy, Nanocrystalline material

  • Towards translation of educational resources using GIZA++

    Ivan Obradović, Dalibor Vorkapić, Ranka Stanković, Nikola Vulović, Miladin Kotorčević (2016)
    ... intervention is still necessary. The next key step is aligning the text – parallelization. The aim is to determine for each text segment which segment of the translated text correlates with the segment in the original text. The task is thus to establish the connection between originals and their ...
    ... Then it is necessary to pair the text – parallelization. The aim is to determine which element of the text correlates with the translation of the element in the corresponding textNext, the following 3 steps are taken: tokenisation, truecasing and cleaning. At the end, the language model (LM) is used ...
    ... and the original (pdf, edX, docx,…) form of resource document, article, course or other resource. Image 2 presents one part from the TMX document with ID: 1.2010.1.4. From aligned TMX documents is easy to produce parallel text form for tools like Giza++, or JSON format suitable for web services ...

  • Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians

    Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer (2020)
    orogeneza, oroklini, višesmerna ekstenzija, transkurentna kretanja, Srpski Karpati
    ... K14,5-Barremian-Aptian; K15-Aptian; K16-Albian). Numbers on the right side of each column represent the maximal thickness of units in meters. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) N. Krstekanić et al. ...
    ... indicating NE-SW oriented orogen-perpendicular extension in Tithonian limestones at the studied site Si6. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) N. Krstekanić et al. ...
    ... normal fault (blue arrow indicates relative movement of the footwall). Interaction and superposition of faults are not clear. Studied site De3. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) N. Krstekanić et al. ...

  • 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) ...
    ... and Marco Bochernitsan. 2013. Some Clues on Irony Detection in Tweets. In Proc. of the 22nd International Conference on World Wide Web. 635–636. [32] Tony Veale and Yanfen Hao. 2010. Detecting Ironic Intent in Creative Com- parisons. In 19th European Conference on Artificial Intelligence (ECAI), Vol. 215 ...
    ... sentiment classification results in comments published on newspaper web portals, as it was done in [9] shows that 11% of comments from the set in question would be incorrectly marked as having positive polarity, if analysis and detection of the rhetorical figure irony had not been performed. In this ...
    ... Analysis. In The 25th International Conference on Computational Linguistics (COLING). 1269–1278. [30] Bianka Trevisan, Melanie Neunerdt, Tim Hemig, Eva-Maria Jakobs, and Rudolf Mathar. 2014. Detecting Irony Patterns in Multi-level Annotated Web Comments. In Workshop Proceedings of the 12th KONVENS 2014 ...

  • 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 ...
    ... % of the text person 11,991 2.45 1.33 location 49,414 10.08 5.49 organization 2,882 0.59 0.32 total 64,287 13.11 7.14 4.2 The Architecture of the New System Indexing of metadata database on the projects is done so that for each document a text is generated of all the fields and records in the database ...
    ... approaches are the vector space model, based on weight coefficients of terms, and the probabilistic model, based on relevance feedback. [14] In this paper we describe the motivation for developing an IR system in ge- ological domain, current approach based on text scanning, its shortcomings, the improvement ...
    ... ranking uses tf idf measure that is based on frequencies of words allocated to the text, text length, and the document frequency [8]. Index- ing is performed in following steps: 1. Generating a Di text from several records and fields in the database related to a particular document or project; 2. Lemmatizing ...

  • On the compatibility of lexical resources for NooJ

    Ranka Stanković, Miloš Utvić, Duško Vitas, Cvetana Krstev, Ivan Obradović (2012)
    Lexical resources for many languages are provided for the NooJ linguistic development environment. Meta-data descriptions of morphosyntactic and semantic properties of these languages and their resources are a mandatory part of each language module. In this paper we analyze how well the meta-data actually describe resources for a chosen subset of languages and to what extent are they compatible across languages to support multilingual processing. We show that there is place for improvement in both directions.
    ... available from the official NooJ resources web page2. The next section offers a comparison of annotation systems used in NooJ resources based on an analysis of the Dictionary Properties’ Definition files. The section that follows outlines the results of lexical analysis of the application of NooJ ...
    ... 8 [Type text] corresponding codes did not exist and were difficult to establish. That was in compliance with the observation that the solution of such problems depends on at least two components (Vitas et al. 2008). One of them is how “faithful” is the translation compared to the original, ...
    ... produced on basis of semantic codes discovered in the previous step through the analysis of annotations (text dictionary). These expressions were subsequently applied to appropriate texts, and the results are shown in Table 5. There are considerable differences, as for example in the case of ...

  • The Dictionary of the Serbian Academy: from the Text to the Lexical Database

    Ranka Stanković, Rada Stijović, Duško Vitas, Cvetana Krstev, Olga Sabo (2018)
    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 ...
    computer lexicography, lexical database, language resources, dictionary, Serbian language
    ... would like to catch up on the lost time by using up-to-date technology. 3 Model of Lexical Database 3.1 Formalization of the structure of dictionary articles The first phase of the conversion of the DSA from the text form (unstructured text) into the lexical base (structured text) consisted of a thorough ...
    ... following mostly the lemon model. Mapping of the lexical entry markers to LexInfo and TEI enabled export of the lexical data to the mentioned formats. A software solution for the dictionary text analysis, parsing and lexical database population was developed and tested on the first and the last published ...
    ... resources and ontologies on the semantic web with lemon. In Extended Semantic Web Conference Springer, Berlin, Heidelberg, pp. 245-259. Monachini, M. & Khan, A. F. (2018). Towards the Construction of a Lexical Data and Technology Ecosystem: The Experience of ILC-CNR. In Proceedings of the LREC 2018 Workshop ...

  • Integrisanje heterogenih leksičkih resursa

    Ranka Stanković, Cvetana Krstev, Duško Vitas, Ivan Obradović, Gordana Pavlović-Lažetić (2004)
    Osnovna aktivnost Grupe za obradu prirodnih jezika na Matematičkom fakulteta Univeziteta u Beogradu je usmerena na razvoj različitih resursa za obradu srpskog jezika. Među njima su posebno značajni sistem morfoloških rečnika srpskog jezika razvijenih u okviru mreže RELEX [1] i semantička mreža (tipa wordnet) za srpski jezik razvijena u okviru međunarodnog projekta Balkanet. Radi se o dva heterogena leksička resursa, razvijena na osnovu sasvim različitih modela, koji samim tim sadrže i različite vrste leksičkih informacija. Integracijom ovih resursa, informacije ...
    lekisički resursi, obrada prirodnog jezika, rečnici
    ... of 1st International Wordnet Conference, Mysore, India. [4] Vitas, D. et al. (2003). Resources and Basic Tools for the Processing of Serbian Written Texts. Proc. of the Workshop on Balkan Language Resources, 1st Balkan Conference in Informatics. [5] Vossen, P. (ed.) (1998). EuroWordNet: A Multilingual ...
    ... Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs ...
    ... povezivanje leksičkih podataka na način koji će omogućiti njihovo efikasnije pretraživanje, integrisanje i ponovno korišćenje u aplikacijama usmerenim ka web-u, kao i u primene vezane za obradu prirodnojezičkih dokumenata. 1. Uvod Među reursima razvijenim u okviru Grupe za obradu prirodnih jezika ...

  • 2D geoelectrical resistivity tomography application at the former city waste dump "Ada Huja": Eco-geological problem

    Branislav Sretenović, Filip Arnaut, Ivana Vasiljević, Vesna Cvetkov (2019)
    2D inversion, geoelectrical method, Wenner array, ecology, Ada Huja
    ... 5 Software. MARKOVIĆ, J. and STEVOVIĆ, S. (2016) The process of creation and analysis of the landfill gas from the landfill in the region of Pchinja. Journal on Processing and Energy in Agriculture, 20, pp. 63-68. https://earth.google.com/web 76 Sretenović B., Arnaut F., Vasiljević I., Cvetkov ...
    ... Belgrade: Nauka. ENVIRONMENTAL PROTECTION SECRETARIAT (2008) Report on life quality in the Belgrade area in 2008. Belgrade, Serbia. GOOGLE EARTH (2019) Google Earth. [Online] Available from: https://earth.google.com/web [Accessed 13/04/19] LOKE, M.H. (2004) Tutorial: 2-D and 3-D electrical ...
    ... proclaimed to be the most unattractive housing settlement in Belgrade, is located near the former waste dump site “Ada Huja”. The lack of statistical reports on the health condition of the people who live in the near vicinity of the waste site indicates a neglecting attitude for the health of people ...

  • From DELA Based Dictionary to Leximirka Lexical Database

    Biljana Lazić, Mihailo Škorić (2020)
    In this paper, we will present an approach in transforming Serbian language Morphological dictionaries from a DELA text format to a lexical database dubbed Leximirka. Considering the benefits of storing data within a database when compared to storing them in textual documents, we will outline some of the functionality that the database has made possible. We will also show how hand-made rules that use category labels lexical entries are marked with can be used to link lexical entries. ...
    Morfološki rečnici, jezički resursi, Leksimirka
    ... display in the form of Linked Open Data on the web, which would enable connection with other lexical resources. Since the application is independent of the language for which it is used, it is expected that Leximirka will be used for other languages for which e-dictionaries in DELA format exist. 94 Infotheca ...
    ... terms, the extraction of time expressions and advanced search of text repositories and libraries. The morphological dictionaries were developed in the DELA text format (fr. Dictionnaires électroniques du LADL2 ) which will be discussed in Sec- tion 2.1. As the dictionaries have grown over the years ...
    ... we look at the first lexical entry (1), the lemma ”Paris” and the part of speech ”N” for a noun are placed in the LexicalEntry table of the Leximirka database. The table LexicalSense stores information on markers - personal noun ”+PR”, toponyme ”+Toponyme” and city ”+Ville”. The name of the dictionary ...

  • 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
    ... Lexical Resources on the Semantic Web.” Language Resources and Evaluation 46 (4): 701–19. https://doi.org/10.1007/s10579-012-9182-3. McCrae, John, Dennis Spohr, and Philipp Cimiano. 2011. “Linking Lexical Resources and Ontologies on the Semantic Web with Lemon.” In The Semantic Web: Research and A ...
    ... Paradigm.” In LREC 2012, Eighth International Conference on Language Resources and Evaluation, p-2626. European Language Resources Association. Rojabanu, M. S., and K. Alagarsamy. 2012. “A Model For The Proactive Risk Management Based On The Text Mining Classification.” International Journal of Engineering ...
    ... Collaborative Semantic Web Editor for Ontologies, Thesauri and Lexicons.” Semantic Web 11 (5): 855–81. https://doi.org/10.3233/SW-200370. Stenetorp, Pontus, Sampo Pyysalo, Goran Topić, Tomoko Ohta, Sophia Ananiadou, and Jun’ichi Tsujii. 2012. “Brat: A Web-Based Tool for NLP-Assisted Text Annotation.” In ...

  • Primena ubrzane konsolidacije kod izgradnje nasipa na deonici priključka Novi Beograd – Surčin autoputa ,,Miloš Veliki"

    Aleksa Tomičić (2024)
    Problem koji se javlja prilikom izgradnje objekata na ne konsolidovanom stišljivom tlu jeste pre svega vezan za prevelika sleganja tla usled opterećenja od objekata, najčešće su to objekti putne infrastrukture (nasipi), ili stambeno poslovni objekti. U tu svrhu se,primenjuju različiti vidovi ubrzanja konsolidacije tla. Stoga za potrebe izrade završnog rada Master akademskih studija studijskog programa geotehnika, na Rudarsko-geološkom fakultetu, izvršena je analiza dva najčešće korišćena postupka ubrzanja konsolidacije: predopterećenjem i ugradnjom peščanih drenova. Glavni cilj ovih postupaka je ...
    stišljivo tlo, konsolidacija, ubrzanje konsolidacije, predopterećenje, peščani drenovi

  • English for Geology Students. 1

    Lidija Beko (2023)
    Engleski jezik
    ... Crystals was only accessible due to the pumping equipment used by the mining company. In 2015, the Cave was allowed to flood when mining operations cease and so the crystals may once again begin to grow! ___ Using the web pages below, and any others you can find, write a description of how selenite ...
    ... deserts; the living creatures with which we share our planet – every aspect of the Earth. Earth scientists, like their colleaguesin other fields, have developed a scientific method based on observation and collection of data, formu- lation and testing of hypothe- ses,leadingto the formulation ...
    ... began much more recently with the systematization of the scien- tific study of the Earth in the 18th century. Earth science began to investigate the air we breathe and the waters that surround our continents; the land itself, the rocks, min- erals, soils, the geographical features such ...