Претрага

Упит dcterms_subject_txt: MICP process

479 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
    ... it is possible to rely on the transitivity property of the part-whole rela- tion, which is very important for automatic logical inference in the process of automatic text processing (Loukachevitch and Dobrov, 2015). In RuThes, the part-whole relation is used not only to describe phys- ical parts, ...
    ... nodes) of similar concepts mentioned in the document (Loukachevitch and Dobrov, 2015). Such a basis for the text categorization makes it possible to process texts of different types and sizes: normative acts, newspaper articles, news reports, scientific publications, or sociological surveys. 5.1. Automatic ...
    ... put, locate), and hyponym synsets. 7. Conclusion In this paper we presented the RuThes family of Russian thesauri intended for natural language process- ing and information retrieval applications. RuThes-like thesauri include, besides RuThes, Sociopolitical thesaurus, Security Thesaurus, and Ontology ...

  • 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
    ... text of the Dictionary into various standard structured formats and into a lexical database with the first aim to speed up the linear production process of the dictionary. This work makes it possible to use the lexical base of the dictionary for research purposes and for the production of various derived ...
    ... Dictionary is presented in Figure 1. The same entry has been taken as an example in Table 1 and Figure 2, which illustrates the result of the parsing process. 3.2 Dictionary markers Beside various semantic, accentual and grammatical (phonetic, morphological and, more recently, syntactic) information, ...
    ... Dictionary was produced linearly. In the future, however, the linear processing of entries may be abandoned, as this could accelerate the production process. The supplements to the already published volumes could also be produced. Once the DSA is fully populated, users with different levels of accessibility ...

  • Flotability of chalcopyrite from the Rudnik deposit

    Đurica Nikšić, Predrag Lazić, Milena Kostović (2021)
    Директно селективно флотирање олова, бакра и цинка у флотацији рудника „Рудник” датира од 1984. године. Технолошка шема омогућава директно издвајање селективних концентрата у три циклуса. У првом циклусу се издваја минерал олова (галенит), док су минерал бакра (халкопирит) и минерал цинка (марматит) депримирани. У другом циклусу се оток концентрације минерала олова кондиционира и припрема за издвајање минерала бакра. Након кондиционирања, у овом циклусу се издваја минерал бакра. У трећем циклусу се оток концентрације минерала бакра кондиционира и припрема за ...
    Директно селективно флотирање, халкопирит, KAX, NaCN

  • Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia

    Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović (2017)
    ... landslides duringMay 2014. These measures are recognized as a part of non-structural measures in disaster relief process. 5. Landslide susceptibility maps—Analytical Hierarchy Process (AHP) used for modeling and assessing landslide susceptibility for study area. Landslide susceptibility maps prepared ...

  • Optimisation of underground mine decline development system using genetic algorithm

    Zoran Gligorić, Aleksandar Ganić, Rade Tokalić, Aleksandar Milutinović (2014)
    ... part in the reproduction process. The selection occurs with a given probability on the base of fitness functions. The fitness function plays a role of the environment to distinguish between good and bad solutions. The recombination is carried out after selection process is finished. It combines ...

  • Multihazard Exposure Assessment on the Valjevo City Road Network

    Miloš Marjanović, Biljana Abolmasov, Svetozar Milenković, Uroš Đurić, Jelka Krušić, Mileva Samardžić Petrović (2019)
    Prirodni hazardi, izloženost, klizišta, poplave, bujice, GIS, R

  • Groundwater management by riverbank filtration and an infiltration channel, the case of Obrenovac, Serbia

    Dušan Polomčić, Bojan Hajdin, Zoran Stevanović, Dragoljub Bajić, Katarina Hajdin (2013)

  • Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal

    Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović (2018)
    glukoza, fruktoza, аktivni ugalj, hidrotermalni tretman, aktivacija hidroksida, teški metali, metilen plavo
    ... major drawback of the conventional activated carbon-based adsorption process is the usage of non-renewable and relatively expensive raw materials (i.e., wood and coal), and therefore, it is still considered to be a high cost process with restricted applicability. To overcome such drawbacks and attain ...
    ... which include valence Minerals 2018, 8, 246 15 of 21 forces through sharing or exchange electrons, is included in MB removal and also that this process is the rate limiting (the slowest) step [38,66]. Significant lower values of rate constants (initial rate (h) as well as rate constant (k2)) for fructose ...
    ... + kDt1/2 Figure 9. Intra-particle diffusion model for (a) glucose and (b) fructose activated samples. According to this model, the adsorption process in general includes three processes: (1) migrating the pollutants from the solution to the surface of the adsorbent and forming the film on the surface; ...

  • Application of geophysical and multispectral imagery data for predictive mapping of a complex geo-tectonic unit: a case study of the East Vardar Ophiolite Zone, North-Macedonia

    Filip Arnaut, Dragana Đurić, Uroš Đurić, Mileva Samardžić-Petrović, Igor Peshevski (2024)
    General Earth and Planetary Sciences
    ... writing process, wherein Filip Arnaut took the lead in crafting the manuscript while benefiting from sub- stantial contributions and assistance from Dragana Đurić, Uroš Đurić, Mileva Samardžić-Petrović, and Igor Peshevski. Throughout this stage, the manuscript underwent internal review process, with ...
    ... supra-sub- duction zone (SSZ) affinity that were tectonically deposited on the continental margin during the closure of the ocean or the exhumation process. According to Moore's (1982) classification, EVZ ophiolites belong to the Cordilleran type of ophiolite, which are spatially and temporally associated ...
    ... 50 trees. Subsequently, all results were graphed on the test area and, alongside the eval- uation metrics, Wwere interpreted and discussed. The process of conducting ML classification on spatial data involves a crucial step of visual analysis. In this study, the occurrence of false positive ...

  • Prognozna ocena resursa kaolinitskih glina u sedimentnim basenima Srbije

    Vladimir M. Simić (2003)
    Kaolinitske gline predstavljaju jednu od privredno najznačajnijih nemetaličnih mineralnih sirovina u Srbiji. Ležišta tih glina odavno se istražuju i eksploatišu u Aranđelovačkom i Kolubarskom basenu i basenima vlašićkog antiklinorijuma. Osim toga, u većem ili manjem obimu istražene su mnoge lokalnosti, a na nekima od njih vršila se povremena eksploatacija. Dosadašnja istraživanja kaolinitskih glina imala su, međutim, prevashodno uzak istraživački cilj - utvrđivanje rezervi glina određenog ležišta, dok su istraživanja regionalnog karaktera bila malog obima i vezana za delove pojedinih ...
    prognozna ocena, resursi kaolinitskih glina, sedimentni baseni, Srbija, geologija, mineralogija, kvalitet, potencijalnost

  • Comparative analysis of correlation coefficients in mineralogical and geophysical data from the mine tailing site “Rudnik” (Serbia)

    Vesna Cvetkov, Filip Arnaut, Dragana Životić (2024)

  • Towards Semantic Interoperability: Parallel Corpora as Linked Data Incorporating Named Entity Linking

    Ranka Stanković, Milica Ikonić Nešić, Olja Perisic, Mihailo Škorić, Olivera Kitanović (2024)
    U radu se prikazuju rezultati istraživanja vezanih za pripremu paralelnih korpusa, fokusirajući se na transformaciju u RDF grafove koristeći NLP Interchange Format (NIF) za lingvističku anotaciju. Pružamo pregled paralelnog korpusa koji je korišćen u ovom studijskom slučaju, kao i proces označavanja delova govora, lematizacije i prepoznavanja imenovanih entiteta (NER). Zatim opisujemo povezivanje imenovanih entiteta (NEL), konverziju podataka u RDF, i uključivanje NIF anotacija. Proizvedene NIF datoteke su evaluirane kroz istraživanje triplestore-a korišćenjem SPARQL upita. Na kraju, razmatra se povezivanje Linked ...
    paralelni korpusi, povezivanje imenovanih entiteta, prepoznavanje imenovanih entiteta, NER, NEL, povezani podaci, NIF, Vikipodaci

  • Towards Better Valorisation of Industrial Minerals andRocks in Serbia—Case Study of Industrial Clays

    Vladimir Simić, Dragana Životić, Zoran Miladinović (2021)
    Management, Monitoring, Policy and Law,Nature and Landscape Conservation
    ... represents existing practice in geological exploration of IMR pre- sented as an example of industrial clays and the influences of regulations on that process.  The third issue is focused on spatial planning related to the mining sector.  The fourth issue concentrates on the standard for reporting e ...
    ... differences in mineral and granulometric composition of a com- mon clay and the final products that are produced do not influence much the exploration process as rules are the same for all applications of common clays. It means that competent Resources 2021, 10, 63 5 of 18 a person can prepare ...
    ... the major bottlenecks in mineral resource permitting in Europe, it was estimated that across the EU it takes on average 10 years to finalize this process [62]. Spatial planning in Serbia is regulated by the Law on Planning and Construction [63] and includes three levels: national, regional, and municipal ...

  • BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties

    Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković (2023)
    To investigate the influence of spinel structure and sintering temperature on the functional properties of BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1), NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in situ prepared by thermal decomposition onto BaTiO3 surface from acetylacetonate precursors. As-prepared powders were additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the detailed examination of phase composition and morphology. The magnetic, dielectric, and ...
    ferroelectric, dielectric properties, magnetic properties, titanate/ferrite composites, phase composition
    ... barium titanate, ferrites are one of the ideal candidates due to their attractive magnetic properties [25,30,31,33—38]. Sintering is a required process for synthesis which primarily assures better mechanical coupling, between ferrite and ferroelectric grains, while also promoting, more pronounced ...
    ... evident in the case of BaTiOs/ZnFe>Ou while for the BaTiOy / Nio,sZno,sFe>Ou, barioferrite-like phase was formed during the thermal decomposi- tion process. In the case of sintered samples, different barioferrite-like phases were formed. However, spinel and tetragonal BaTiOs phases remain unchanged. ...
    ... sintered samples are listed in Table 2. Microstructure (grain size) and phase composition, as well as their interplay guuide the magnetization process and influence magnetic properties in general [69]. With an increase in sintering temperature up to 1300 "C, different phase composition was obtained ...

  • Multiple-Criteria Decision-Making in Mine Development Planning

    Sanja Bajić (2023)
    The Borska Reka ore deposit is an experimental location where developed methodologies have been applied. It is the largest ore body within the Bor mining complex, which has been the subject of numerous studies and analyses for more than three decades. The paper focuses on the application of FAHP and the VIKOR method to address ranking of alternatives and select the optimal mining method by means of fuzzy multicriteria optimization.

  • Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling

    Branislav Petrović, Veljko Marinović, Zoran Stevanović (2023)
    Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • GIS Application Improvement with Multilingual Lexical and Terminological Resources

    Ranka Stanković, Ivan Obradović, Olivera Kitanović (2010)
    ... the placement of descriptive text, or label, onto or next to features on a map is known as labelling. In ArcGIS, it refers specifically to the process of automatically generating and placing descriptive text for map features. A label in ArcGIS is dynamically placed and its text string is derived ...
    ... example, in a layer of geologic units, the user might label those with a general type of geologic composition, genesis, morphology term, geologic process, metamorphic grade etc. Development of GeolISSTerm and its integration within GeolISS provides for automatic map annotation in different languages ...

  • Developing Students’ Mining and Geology Vocabulary Through Flashcards and L1 in the CLIL Classroom

    Lidija Beko, Ivan Obradović, Ranka Stanković (2015)
    ... of teaching them is justified by the resulting benefit (Nation 1998, 203). Crick has suggested (Crick 1979, 220) that we have limited ability to process but a vast ability to store things in our brains. By having a huge store of ready-made language, available through flashcards, we are saving our ...
    ... terminology in Serbian in an e-format. (Stanković et al 2012, RADMI). As the central terminological resource is an invaluable tool in the learning process, it is included in the blended learning approach through an export of its subsets to the Moodle e-learning environment. (Stanković et al 2012, e ...

  • Development of A Business Intelligence Tool For Accident Analysis in Mines

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Uroš Pantelić (2015)
    ... formally and informally, in most cases with the support of information and communication technology (ICT). As for knowledge transferring, it is the process of passing on knowledge among different units, groups or individuals within the organization. Knowledge codification aims to formalize knowledge ...
    ... OLAP session takes place online in real time, with rapid responses to manager’s or analyst’s queries, so that their analytical or decision-making process is undisturbed. Online analytical processing involves several basic analytical operations, including consolidation, “drill- down” and “slicing and ...

  • Savremene tendencije upravljanja mineralnim resursima u svetu i stanje u Republici Srbiji

    Dragan Ignjatović, Vladimir Pavlović (2024)
    Strategija upravljanja mineralnim i drugim geološkim resursima na održivim i holističkim osnovama, služi kao osnova za vladinu politiku vezanu za geološka istraživanja i eksploataciju mineralnih resursa u skladu sa njenim pravnim i regulativnim obavezama. Uspostavljanje Strategije obezbeđuje osnovu za dalji razvoj i ona se realizuje u relevantnim oblastima politike kako bi se postigli postavljeni ciljevi, pri čemu se resursi moraju dobijati i koristiti na održiv način. Strategija treba transparentno da istakne mogućnosti i izazove, stvori preduslove, razjasni uloge i ...
    strategija upravljanja, mineralni resursi, rezerve, rudarstvo, geologija.
    ... identify synergies that can be achieved through stakeholder collaboration. The vision is lasting, but with continuous innovations in the transparent process of mineral resource management and updating the Strategy in accordance with changing circumstances. The paper presents the role and importance of ...