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Упит dcterms_subject_txt:well-logging in karst

1997 items

  • Actual contamination of the Danube and Sava rivers at Belgrade (2013)

    Milan Antonijević, Marija Arsović, Josef Cáslavský, Vesna Cvetković, Predrag Dabić, Mladen Franko, Gordana Ilić, Milena Ivanovic, Nevena Ivanović, Milica Kosovac, Dragana Medić, Slobodan Najdanović, Milica Nikolić, Jovana Novaković, Tatjana Radovanović, Djurdjina Ranić, Bojan Šajatović, Gorica Špijunović, Ivana Stankov, Jelena Tošović, Polonca Trebse, Olivera Vasiljević, Jan Schwarzbauer (2014)
    rečni sistemi, stanje zagađenja, organski zagađivači, teški metali, skrining analize, non-target screening
    ... additives as well as flame inhibitors in carpets, and casings of electric devices. They are well known contaminants in river water, sewage effluents and river sediments.28,29 It was reported that the industrial usage of TCEP ceased some years ago.24,27 Nevertheless, both TCEP and TCPP were found in the samples ...
    ... Danube and Sava Rivers in the region of Belgrade. Different complementary analytical approaches were employed covering both i) organic contaminants in the river water by target analyses of hormones and neonicotinoids as well as non-target screening analyses and ii) heavy metals in the sediments. Finally ...
    ... and Sava Rivers in the region of Belgrade, an extensive analytical investigation was performed. In the following, results from bulk parameter analysis, heavy metal determination as well as target and non- target screening analyses on organic compounds are presented and discussed in detail. General ...

  • 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
    ... ns available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs Scientific paper From DELA based dictionary to Leximirka lexical database UDC 811.163.41’322.2 811.163.4’374 DOI 10.18485/infotheca.2019.19.2.4 ABSTRACT: In this paper, we ...
    ... possible to add new and edit existing entries, as well as search them by lemma or data category markers. Lexical entries that match the specified search criteria appear as rows in the table. The registered user has access to multiple corpus searches (in the MatKorp and SrpKorpRGF corpora). The Mining Corpus ...
    ... “fakultetski bibliotekar” (in Figure 6). On this panel privileged users can edit the entry information from the database, as well edit, add or remove other properties. The panel consists of two visually separate parts, the upper part refers to the lemma and the lexical record in general, while the lower ...

  • 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
    ... speech κ = 0.370, accuracy = 0.895 semantic proximity in the text. We are interested in the most common words, as well as hashtags, in the data sets for both labels (abusive and non-abusive). We can notice that the most frequently used words in the non-abusive dataset are rather neutral words such as ...
    ... 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 A Twitter Corpus and Lexicon for Abusive Speech Detection in Serbian Danka Jokić # University of Belgrade, Serbia Ranka Stanković ...
    ... Language Resources for Abusive Language Detection in Serbian such an approach was to retain the variety of offensive terms occurring in the collected tweets ([47, 6]). Finally, their followers and those who reply to abusive tweets were added to the list as well. At the end of this step, we extracted the timeline ...

  • 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
    ... 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 Conventional information retrieval thesauri can also ...
    ... relationships of concepts. It originates from relations used in conventional information-retrieval thesauri and explicated in existing ontological terms. 5. RuThes Ontologies in Information-Analytical Systems RuThes ontologies are used in information-analytical systems as a tool of conceptual indexing ...
    ... subordinate concepts should be included in the category profile: without an extension (denoted by the symbol ”N”), the full extension in the hierarchy tree ( ”Y”), extension only by subclass relations (”L”), etc. In every step, automatically derived concepts in the category description can be edited ...

  • A business intelligence approach to mine safety management

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić (2016)
    ... consolidation, “drill-down” and “slicing and dicing” [7]. In mine safety it is necessary to follow several attributes related to injuries, perform their multi-dimensional analysis, as well as display data in different forms. Data are presented in the form of OLAP cubes that contain measures and dimensions ...
    ... number of injuries in the year 2010 was considerably higher than in the previous three years, and that the greatest number of injuries happened in the first quarter. From the second cube we can see that the majority of injured workers were of the age between 36 and 45 years, as well as that the number ...
    ... mining industry KM can play a crucial role in transmission of knowledge between experienced and new workers in order to ensure safe and efficient integration of new workers as well as retention of aging workers [3]. Business intelligence (BI) is closely related to KM and the two of them are often ...

  • Tectonic evolution of the Vršac Mts. (NE Serbia): Inferences from field kinematic and microstructural investigations

    Uroš Stojadinović, Nemanja Krstekanić, Bojan Kostić, Marija Ružić, Aleksa Luković (2021)
    The Vršac Mts. in NE Serbia represent the key area to investigate structural relations between the Northern Serbo-Macedonian Subunit and Supragetic Unit of the Dacia Mega-Unit. The geodynamic events during the Variscan orogeny in the Late Paleozoic colligated the two units and led to their metamorphic differentiation. The Late Cretaceous extension exhumed the medium-grade Serbo-Macedonian metamorphic rocks and structurally juxtaposed them against the low-grade metamorphosed basement of the Supragetic Unit along an E-dipping shear zone, which outcrops in the ...
    severna srpsko-makedonska subjedinica, supragetikum, kinematska analiza, multifazna ekstenzionalna deformacija
    ... contrast with these, the well-developed sericiti- zation in orthoclase (Fig. 5a) can indicate slight retrograde metamorphic changes. Muscovite and biotite form spaced foliation at micro-scale that is pervasive in outcrops, while muscovite shows intense folding and transposition of older foliation observed ...
    ... completely changed to chlorite (Fig. 5d). Undulose extinction, dominant bulging recrystallization, and local sub-grain rotation in quartz and feldspar grains, as well as the mineral assemblage with retrograde chlorite indicate that the shearing event occurred at temperatures of ~400–450 °C and 0 ...
    ... slight scattering around this value (SG-F in Fig. 3). Stretching lineation in the Supragetic Unit is very similar to those in the Serbo-Macedonian with trend/ plunge maximum in LSGA 020/17° and sub-maximum in LSGB 025/37° indicating local perturbations (SG-L in Fig. 3). Outcrop-scale deformations The ...

  • Effects of external noise on threshold-induced correlations in ferromagnetic systems

    Dragutin Jovković, Sanja Janićević, Svetislav Mijatović, Lasse Laurson, Đorđe Spasojević (2021)
    Изингов модел, праг детекције, екстерни шум

  • 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
    ... 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 941Lexicography in gLobaL contexts The Dictionary of the Serbian Academy: from the Text to the Lexical ...
    ... the last published volumes of the dictionary (which contain 27,141 articles in total). An evaluation of the results shows that the developed model and software solution can be successfully used for the other volumes as well. Keywords: computer lexicography, lexical database, language resources, dictionary ...
    ... for typesetting dictionary entries as well as of the identification of triggers (such as special words, abbre- viations or punctuation marks) used to introduce specific information. Conventions and triggers were used to identify basic information presented in the dictionary. This analysis enabled us ...

  • 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
    ... publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs Scientific paper Old or new, we repair, adjust and alter (texts) UDC 811.163.41’322.2: 004.9 DOI 10.18485/infotheca.2019.19.2.3 ABSTRACT: In this paper we present ...
    ... problem of OCR errors, it can be observed that the repertoire of these “errors”6 as well as their possible corrections is limited and is known in advance. Namely, candidates for correction are only those that are represented in dictionaries. Similar to the OCR errors – a word that contains letters c, s, z ...
    ... change as well as the production of lists of candidates for replacement is done by finite-state transducers implemented in Unitex software (Paumier et al., 2016). – All presented systems consist of two independent parts, both of which are implemented as cascades of finite-states transducers – in these cascades ...

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

    David Petrović, Lazar Kričak, Milanka Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić (2019)
    In the name of a better and safer energy future, it is our responsibility to focus our knowledge and activities to save on imported liquid and gas fossil fuels, as well as coal on which energy security of Serbia is based. The rationalization in the use of available energy resources certainly positively affects economy and the environment of a country. This paper indicates motivations for the application of the underground coal gasification process, as well as surface gasification for ...
    ugalj, gasifikacija, zaštita životne sredine, skladištenje, solarna
    ... inclined and curved (directed) boreholes and channels in the coal layers are used. Channels are used to accommodate the functioning, of reaction zones in the layer, to blowing the gasification agent into it, as well as to obtain gas. In order to successfully perform the UCG test, it is necessary ...
    ... zone in special scrubbers [6], where a significant part of the exothermic reactions is taking place in terms of the extraction of CO, from the gas. There are numerous applications of the gas generated from the UCG process. It could be utilized as a fuel in thermal power plants (TPP), as well as district ...
    ... facilities in Uzbekistan, USA (two locations), China, South Africa, and Australia (two locations); as well as semi-industrial Petrović, D. T., et al.: Valorization of Non-Balanced Coal Reserves in Serbia for ... THERMAL SCIENCE: Year 2019, Vol. 23, No. 6B, pp. 4067-4081 4077 UCG setups in over 35 ...

  • FrameNet Lexical Database: Presenting a Few Frames Within the Risk Domain

    Aleksandra Marković, Ranka Stanković, Natalija Tomić, Olivera Kitanović (2021)
    U radu se daje kratak prikaz teorije semantike okvira, na kojoj je zasnovana leksička baza Frejmnet. Predstavljena je koncepcija ove mreže, kao i mogućnosti njene primene. Predstavljena je i leksička analiza koja se primenjuje u projektu izrade Frejmneta i ukazano na razlike između analize zasnovane na okviru u odnosu na analizu zasnovanu na reči. Zatim je prikazano nekoliko povezanih okvira koje prizivaju reči iz domena rizika. U radu je predstavljena i platforma NLTК pomoću koje se mogu koristiti ...
    Srpski jezik, semantika okvira, FrameNet, scenario rizika, rudarski korpus, obrada prirodnog jezika
    ... of the meaning of an LU, its lexical surroundings, phrases and grammatical constructions in which it appears in the corpus, the context in which it is used provided by corpus examples, as well as all the phrases in which the LU fulfills its full semantic potential. This approach consists of listing all ...
    ... current frame are listed (in a table of frame elements) and each element is color coded in the table, as well as in the annotated sentence. The second report gives an overview of the syntactic realizations of the frame elements and LU valence patterns in two tables (Fillmore et al. 2003, 326–328). Since ...
    ... launched. 1.6 Previous research In this section we will look into the research done in the field of semantic role labeling for Serbian and the languages related to it, as well as into the research devoted to the meaning of the noun risk and the verb to risk in discourse. In the paper (Gantar et al. 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 ...
    ... CasSys tool incorporated in Unitex1 corpus processing platform, as well as the use of TMF standard for the representation of terms is proposed in (Ammar et al., 2015) and applied on Arabic scientific and technical corpus. In (Savary et al., 2012) terminology extraction in the domain of ecsonomy ...
    ... 86 AXAXN pattern, than we will ignore the match AXN that is subsumed. However, in certain cas- es we take into consideration the shorter matches as well. For instance, a sequence recognized as NNgNgNg, may well not be a multi-unit term, but rather consist of two multi-unit terms of the form NNg ...
    ... 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 Terminology acquisition and description using lexical ...

  • Advantages and challenges in presenting mathematical content using EDX platform

    Marija Radojičić, Ivan Obradović, Ranka Stanković, Olivera Kitanović, Roberto Linzalone (2016)
    ... publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs The Seventh International Conference on eLearning (eLearning-2016), 29 – 30 September 2016, Belgrade, Serbia ADVANTAGES AND CHALLENGES IN PRESENTING MATHEMATICAL ...
    ... (Blending Academic and Entrepreneurial Knowledge in Technology Enhanced Learning). This project has put together partners from Western Balkans and EU universities from Serbia, Montenegro, Bosnia and Herzegovina, Italy, Slovenia and Romania as well as two partners from industry [5]. The idea of ...
    ... optimizing the deployment of institutional staff and budgets, and serving students in local languages. 5) Involving students in the selection and adaptation of OER in order to engage them more actively in the learning process. 6) Encouraging creation of new educational models. 7) Promoting ...

  • Freeze-dried nanocrystal dispersion of novel deuterated pyrazoloquinolinone ligand (DK-I-56-1): Process parameters and lyoprotectant selection through the stability study

    Jelena R. Mitrović, Maja Bjelošević Žiberna, Aleksandar Vukadinović, Daniel E. Knutson, Dishary Sharmin, Aleksandar Kremenović, Pegi Ahlin Grabnar, Odon Planinšek, Dominique Lunter, James M. Cook, Miroslav M. Savić, Snežana D. Savić (2023)
    Recently, nanocrystal dispersions have been considered as a promising formulation strategy to improve the bioavailability of the deuterated pyrazoloquinolinone ligand DK-I-56-1 (7‑methoxy-2-(4‑methoxy-d3-phenyl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one). In the current study, the freeze-drying process (formulation and process parameters) was investigated to improve the storage stability of the previously developed formulation. Different combinations of lyoprotectant (sucrose or trehalose) and bulking agent (mannitol) were varied while formulations were freeze-dried under two conditions (primary drying at -10 or -45 °C). The obtained lyophilizates were characterized in terms ...
    Pharmaceutical Science
    ... studies based on its good phar- macological profile and relative ease of synthesis (Knutson et al., 2018). Due to low solubility of DK-I-56-1 in water as well as in many commonly used oils, co-solvents, and organic solvents, nanocrystal dispersion has been chosen as a formulation strategy to further ...
    ... Photomicrographs were taken at different magnifications (5000 or 20,000 x ), and the exact magnification for each sample is indicated in the caption as well as in the bar size. 2.8. Polarized light microscopy (PLM) Physical state and morphology of the freeze-dried samples were also analyzed using ...
    ... agreed well with the values found in the literature (Meng-Lund et al.., 2019). The thermal event that could be characterized as the eutectic temperature was not detected in either sample containing mannitol. The obtained Tg' values did not substantially differ between placebo and nanocrystal d ...

  • Electronic Dictionaries - from File System to lemon Based Lexical Database

    Ranka Stanković, Cvetana Krstev, Biljana Lazić, Mihailo Škorić (2018)
    In this paper we discuss some well-known morphological descriptions used in various projects and applications (most notably MULTEXT-East and Unitex) and illustrate the encountered problems on Serbian. We have spotted four groups of problems: the lack of a value for an existing category, the lack of a category, the interdependence of values and categories lacking some description, and the lack of a support for some types of categories. At the same time, various descriptions often describe exactly the same ...
    ... 2011) etc. The lemon model was implemented in sev- eral well-known and widely used resources (BabelNet, DB- pedia, WordNet), proving that it can be useful in bringing complementary lexical resources together within a single framework. 2. Related work In order to develop a concrete and general model ...
    ... (Serbian transcription for ‘Ashton’), as well as, in some cases, feminine nouns, Lazić← Lazićka and Ešton ← Eštonka (women with surnames Lazić and Ešton, re- spectively). However, only a small number of these related lemmas were actually recorded in e-dictionaries (850 pos- sessive adjectives ...
    ... with those already in the dictionaries proved the correctness of this approach. In this way we generated more than 24,000 possessive adjec- tives and nearly 20,000 feminine counterparts of surnames that are all connected to basic lemmas. For treatment of lexical variants, as well as simple deriva- ...

  • Distribution of major and trace elements in the Kovin lignite (Serbia)

    Dragana Životić, Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović (2019)
    geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is characterized by high moisture content, medium to high ash yield, medium to high sulphur content and a relatively low gross and net calorific value. The mineralogical composition, and major and trace element contents were determined by X-ray diffraction, scanning electron microscopy with energy dispersive Xray spectroscopy (SEM-EDS) analyses, and inductively coupled plasma optical emission spectrometry (ICP-OES). ...
    General Earth and Planetary Sciences, General Environmental Science
    ... carbonate minerals in the Kovin lignite is calcite, whereas the other carbonates such as siderite, dolomite and ankerite are present in small amounts. Calcite was determined in significant amounts in the central part of seams II and III (Table 4), as well as in the lower bench of seam I in field A. Carbonates ...
    ... tot>0.7; Table 8) and Fe, As, Cd, Se, in seam I, As in seam II, as well as a good correlation between sulphur content (rStot=0.5–0.69) and Co, Cr, Mo, in seam I, Mo in seam II and Sr in seam III, im­ ply a close connection with pyrite. The result of SEM­EDS exa­ mination confirms the correlation data ...
    ... anhydrite (CaSO4; Fig. 4f) possibly gypsum as well, were determined in high amounts in several samples. In raw lignite, sulphate minerals are authigenic (mainly epigenetic) and/ or occur as weathering products. Barite (BaSO4; Fig. 4g) was de­ termined in very low amounts. The Fe oxides and hydroxides ...

  • 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
    ... Enabled Assessment (TEA) has shown significant growth as well. Further on, Intelligent Tutoring Systems (ITS) were developed and incorporated in the learning process, while later work also included spoken language technologies. The advances in these fields allowed for a more time effective assessment ...
    ... is followed by a definition, its synonyms, and bibliographical reference to their source, as well as equivalent terms in other languages. GeolISSTerm 5 is a thesaurus of geological terms with entries in Serbian and English, developed as a part of the GeolISS project. It contains more than 3000 ...
    ... units that belong to the general lexica, as well. The potential expansion of such resources would inevitably lead to a more fruitful information retrieval and extraction, providing an invaluable education resource, applicable in all of its domains. In the further work bilingual terminology extraction ...

  • An aproach to Implementation of blended learning in a university setting

    Ivan Obradović, Ranka Stanković, Olivera Kitanović, Jelena Prodanović (2011)
    ... n. The grading mechanism, both for pre-exam and exam activities, is also explained in detail. Thus, the students are informed well in advance of the progress they are expected to make during the semester in order to be able to complete all the requirements for obtaining the final grade and ...
    ... faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs The Second International Conference on e-Learning (eLearning-2011) AN APPROACH TO IMPLEMENTATION OF BLENDED LEARNING IN A UNIVERSITY SETTING IVAN OBRADOVIĆ ...
    ... web portal for courses, which we describe in the next Section. In Section 3 we cover the general Moodle issues, starting with a brief overview of some technical aspects, followed by an outline of Moodle components implemented at FMG, as well as a subsection on user authentication. Section 4 ...

  • The effect of finite driving rate on avalanche distributions

    Sonja Radić, Sanja Janićević, Dragutin Jovković, Đorđe Spasojević (2021)
    Statistics, Probability and Uncertainty,Statistics and Probability,Statistical and Nonlinear Physics

  • Rule-based Automatic Multi-word Term Extraction and Lemmatization

    Ranka Stanković, Cvetana Krstev, Ivan Obradović, Biljana Lazić, Aleksandra Trtovac (2016)
    In this paper we present a rule-based method for multi-word term extraction that relies on extensive lexical resources in the form of electronic dictionaries and finite-state transducers for modelling various syntactic structures of multi-word terms. The same technology is used for lemmatization of extracted multi-word terms, which is unavoidable for highly inflected languages in order to pass extracted data to evaluators and subsequently to terminological e-dictionaries and databases. The approach is illustrated on a corpus of Serbian texts from ...
    term extraction, terminology, multi-word units, lemmatization, finite-state transducers
    ... frequent for terminological MWUs as well. Details on these classes are given in (Krstev et al., 2015). The FST graph for extraction of NXN type MWUs (a noun followed by a noun that agrees with it in number and case, where the separator can be a hyphen) is depicted in Figure 1 (top). It should be ...
    ... 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 Rule-based Automatic Multi-Word Term Extraction ...
    ... (SrpKor – http://www.korpus.matf.bg.ac.rs). The computed basic measures and their rank for the example term električna energija as well as some other terms are given in Table 3. Table 3. Ranking of retrieved MWU forms and lemmas 510 Površinska povreda ‘surface injury’ was ranked lower ...