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743 items
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Tectono-lithostratigraphic model of the Northern Banat Miocene sediments (Pannonian Basin, Serbia)
Dejan Radivojević, Ljupko Rundić (2017)... 2010, PIGOTT & RADIVOJEVIĆ, 2010, MATENCO & RADIVOJEVIĆ 2012, MAGYAR et al., 2013). °e database consisted of numerous seismic data, both 2D and 3D, and exploration wells data allowed building of subsurface model of explored area. Special emphasis was placed on the Miocene sediments which are the most ...
... 2010, PIGOTT & RADIVOJEVIC, 2010, MATENCO & RADIVOJEVIG 2012, MAGYAR et al., 2013). The database consisted of numerous seismic data, both 2D and 3D, and exploration wells data allowed building of subsurface model of explored area. Special emphasis was placed on the Miocene sediments which are the most ...
... Organic Geochem., 39/1, 118–134. MODELING OF ECOLOGICAL CONDITIONS IN THE EUXIN BASIN IN THE LATE SARMATIAN AND MAEOTIAN BY METHODS OF DIATOM ANALYSIS Eleonora Radionova Russia Geological Institute RAS, Pyzhevskiy per. 7, Moscow, 119017, Russia radionova@ginras.ru Modern diatom associations of ...Dejan Radivojević, Ljupko Rundić. "Tectono-lithostratigraphic model of the Northern Banat Miocene sediments (Pannonian Basin, Serbia)" in 7th International Workshop: Neogene of Central and South-Eastern Europe, Velika, Croatia, maj 2017, Croatian Geological Society (2017)
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Molecular and Isotope Composition of Biomarkers in Immature Oil Shale and its Liquid Pyrolysis Products (Open and Closed System)
Gordana Gajica, Aleksandra Šajnovic, Jan Schwarzbauer, Aleksandar Kostić, Branimir Jovančićević, Ksenija Stojanović (2021)The molecular and isotopic composition of biomarkers in initial bitumen isolated from raw immature oil shale samples from the Lower Miocene Aleksinac Basin (Serbia) and liquid products (LPs) obtained by pyrolysis in open (OS) and closed systems (CS) are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in LPs is determined. The molecular composition of the LPs from the OS pyrolysis is very similar to those in initial bitumen, independently ...... temperature of 400 °C for 4 h. The biomarker signatures were evaluated using gas chromatography-mass spectrometry and carbon specific isotope analysis (δ13C) of individual n-alkanes in initial bitumen extracted from two immature oil shale samples (D13 and D16) and corresponding LPs obtained by ...
... pyrolysis have the distributions of biomarkers similar to those in crude oils generated in an early to main stage of “oil window“. The biomarker data suggests that mixed type I/II kerogen attained slightly higher maturity level by the CS pyrolysis than type I kerogen. The isotopic signatures of ...
... 1 ‰ in the sample D16), showing more pronounced difference for type I kerogen, enriched in 13C from algal biomass. The results indicate that δ13C data should be used with caution in interpretation of samples having different maturity and particularly of liquid products obtained by different system ...Gordana Gajica, Aleksandra Šajnovic, Jan Schwarzbauer, Aleksandar Kostić, Branimir Jovančićević, Ksenija Stojanović. "Molecular and Isotope Composition of Biomarkers in Immature Oil Shale and its Liquid Pyrolysis Products (Open and Closed System)" in 30th International Meeting on Organic Geochemistry (IMOG 2021), European Association of Geoscientists & Engineers (2021). https://doi.org/10.3997/2214-4609.202134040
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Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian
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 ...... the debug-data command. This option checks if there is an overlap between training and evaluation data, and if all fine-grained PoS-categories are mapped to the correspond- ing Universal PoS-categories. It also reports if there is a class imbalance. After all the checks were passed, the data could ...
... (PoS-tagging). PoS-tagging precedes many other Natural Language Processing tasks, such as Text Classi- fication, Named Entity Recognition, Sentiment Analysis, Question Answering, etc. Computer programs that perform this task, the so-called ‘taggers’, can be based on lookup-tables, regular expres- sions ...
... Associ- ation for Computational Linguistics: Human Language Technologies, pages 271–281. Constant, M., Krstev, C., and Vitas, D. (2018). Lexical analysis of serbian with conditional random fields and large-coverage finite-state resources. In Zygmunt Vetu- lani, et al., editors, Human Language Technology ...Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, Mihailo Škorić. "Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian" in Proceedings of the 12th Language Resources and Evaluation Conference, May Year: 2020, Marseille, France, European Language Resources Association (2020)
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Some models for determination of parameters of the soil oscillation law during blasting operations
... 0.0032 0.0116 0.0046 10 30.1621 0.3320 0.3217 0.3128 0.3199 0.0103 0.0192 0.0121 Energies 2016, 9, 617 10 of 15 Based on the data in Table 2, a statistical analysis was carried out and the following values were obtained: ‚ For model 1: The curved line dependency index ρ1 between the reduced distance ...
... 3916 0.0932 0.0789 0.0790 0.2197 0.0143 0.0142 ´0.1805 12 75.2014 0.0518 0.0561 0.0558 0.1781 ´0.0043 ´0.0040 ´0.1263 Based on the data in Table 5, a statistical analysis was carried out and the following values were obtained: ‚ For model 1 The curved line dependency index ρ1 between the reduced distance ...
... convenience measure of the obtained functional relationship for the given experimental data, the criterion “3S” was also used [10]. This criterion uses squares of differences between the obtained experimental data and the calculated ones for oscillation velocities of v. If those differences are one after ...Suzana Lutovac, Dragan Medenica, Branko Gluščević, Rade Tokalić, Čedomir Beljić. "Some models for determination of parameters of the soil oscillation law during blasting operations" in Energies, Basel, Switzerland : MDPI (2018). https://doi.org/10.3390/en9080617
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Процена ризика од загађивања водних ресурса под утицајем напуштених рударских радова на простору Србије
Nebojša B. Atanacković (2018-08-31)Велики број напуштених рударских радова и ограничена средства за рекултивацијуи ремедијацију деградираних простора подстакле су развој метода за издвајањеприоритетних локација на које је потребно усмерити даља истраживања. У датомконтексту, у склопу израде дисертације спроведене су научно-истраживачкеактивности које су за предмет имале анализу утицаја значајнијих напуштенихрударских радова на водне ресурсе на простору Србије јужно од Саве и Дунава.Разматрање предметне проблематике извршено је кроз развој и примену семи-квантитативне методологије за анализу ризика од загађивања површинских иподземних вода на регионалној размери. Примењена ...анализа ризика, водни ресурси, водна тела, рудничке воде, рударскиотпад, аналитички хијерархијски процеси, кластер анализа, математичка теоријаатрибута, функције припадности, семи-квантитативне методе... анализа стабла догађаја (енгл. Event Tree Analysis, ETA), анализа стабла неисправности (енгл. Fault Tree Analysis, FTA) и анализа начина настајања и ефеката отказа (енгл. failure mode and effects analysis, FMEA). За све ове методе је заједничко да обједињују одређене одлуке, догађаје или процесе ...
... Атанацковић Докторска дисертација 238 68. Hounslow A.W. (1995) Water quality data—analysis and interpretation. CRC Press LLC, Boca Raton. 69. Huang B.I., Keisler J., Linkov I. (2011) Multi-criteria decision analysis in environmental sciences: Ten years of applications and trends. Science of The ...
... првенствено карбоната и силиката. Испитивањем односа калцијума и магнезијума у рудничким водама, утврђено је да је за већину узорака моларни однос Ca2+/Mg2+ већи од 2. Дати однос указује да је порекло ових јона у води примарно везано за растварање силикатних минерала (Katz et al. 1998). Испитујући ...Nebojša B. Atanacković. "Процена ризика од загађивања водних ресурса под утицајем напуштених рударских радова на простору Србије" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2018-08-31)
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An Approach to Efficient Processing of Multi-Word Units
Efficient processing of Multi-Word Units in the course of development of morphological MWU dictionaries is not easy to achieve, especially when languages with complex morphological structures are concerned, such as Serbian. Manual development of this type of dictionaries is a tedious and extremely slow process. To alleviate this problem we turned to our multipurpose software tool, dubbed LeXimir, in the production of lemmas for e-dictionaries of multi-word units. In addition to that, we developed a procedure aimed at making ...... of the first evaluation the results varied depending on the type of data used: for the first data set of general terms the system produced 84.97% of correct results (96.14% if we include partly correct solutions), for the second data set of specific terms 78.01% of correct results (88.42% with partly ...
... VebRanka (previously WS4QE), which is supported by the wsQueryExpand.asm web service. The web service accepts and generates data sets in XML format, which are further converted into data structures that can be used for different purposes (string, array, table, etc.). As examples of web service functions ...
... strategy, involving three data sets. The first set consisted of nouns and adjec- tives already available in the existing DELAC dictionaries. The MWU lemmas for dictionary entries were (re)produced by LeXimir and then compared to the (correct) dictionary lemmas. The second set of data consisted of common ...Cvetana Krstev, Ivan Obradović, Ranka Stanković, Duško Vitas. "An Approach to Efficient Processing of Multi-Word Units" in Computational Linguistics - Applications, Studies in Computational Intelligence 458 no. 458, Berlin Heidelberg : Springer-Verlag (2013): 109-129. https://doi.org/10.1007/978-3-642-34399-5_6
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Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae
Hans Peter Nytoft, Geir Kildahl-Andersen, Sofie Lindström, Frode Rise, Achim Bechtel, Danica Mitrović, Nataša Đoković, Dragana Životić, Ksenija A. Stojanović (2019)Two previously unidentified dehydroabietane isomers were isolated from Miocene Serbian lignite and Rhaetian (Late Triassic) coaly mudstones from South Sweden and characterized using NMRspectroscopy as cis- and trans-dehydroicetexane. Both have a 9(10?20)-abeo-abietane or icetexane skeleton, consisting of a 6-7-6 tricyclic framework with seven carbons in ring B instead of the usual six in common diterpanes of the abietane-type. Dehydroicetexanes can be detected using GC-MS-MS in m/z 270?146 chromatograms without interference from dehydroabietane or other isomers. Dehydroicetexanes are often abundant ...Hans Peter Nytoft, Geir Kildahl-Andersen, Sofie Lindström, Frode Rise, Achim Bechtel, Danica Mitrović, Nataša Đoković, Dragana Životić, Ksenija A. Stojanović. "Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae" in Organic Geochemistry, Elsevier BV (2019). https://doi.org/10.1016/j.orggeochem.2019.01.001
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Еволуција напонског поља подручја Интерних Динарида у Србији током алпске орогенезе
Ana S. Mladenović (2015-06-19)Циљ ове докторске дисертације био је реконструкција еволуције напонског пољаЗемљине коре у подручју Интерних Динарида у Србији током Алпске орогенезе.Истраживања за потребе решавања овог проблема су изведена у два дела. Првидео обухватао је анализу палеонапона на дефинисаном подручју истраживања,док се други део односио на анализу тренутно активног поља напона у овом делуБалканског полуострва. Истраживано подручје обухвата унутрашњи деоДинарског орогеног појаса, који се простире у централној и западној Србији. Собзиром на циљ истраживања, истраживано подручје је дефинисано тако даобухвата три ...Интерни Динариди, анализа палеонапона, фокални механизмиземљотреса, напонско поље, тектоно-магматски догађаји... These data were later used to calculate the stress tensors which activated the considered faults. Relative and stratigraphic age of these stress tensors and reconstructed tectonic phases, was determined based on the age of faults used to calculate the specific stress tensor. The analysis of the ...
... вршена је коришћењем програма TectonicsFP (Ortner et al. 2002). За методу инверзије коришћена је метода Numerical Dynamic Analysis (NDA). Иако постоје разматрања која указују на то да је ова метода, због тога што има предефинисан угао између максималне компресионе осе и а-линеације, боља за прорачун ...
... или асиметрични сетови раседа, сматрали смо оправданим да се њихова инверзија врши применом методе Numerical Dynamic Analysis. Квалитет израчунатих тензора напона разматран је на основу критеријума који су дефинисани у оквиру пројекта World Stress Map. Овај процес додељивања квалитета идентичан ...Ana S. Mladenović. "Еволуција напонског поља подручја Интерних Динарида у Србији током алпске орогенезе" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-06-19)
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Hibridni sistem za planiranje i analizu ventilacije rudnika
... 0)hhQQR(b)Q(F jj o vprj n 1j jjkjk =−−= ∑ = , za k = 1, 2, ... m . (5.35) Da bi funkcija F(Qk) bila jednaka nuli, odnosno, da bi jednačina (5.22) bila zadovoljena, potrebno je da se izvrši korekcija za vrednost ∆Qk za dati poligon, odnosno: kkk QQQ ∆+→ , (5.36) 156 O knjizi1 Metodologija planiranja ...
... practice and specific empirical relations defined. After the input data for planing and analysis of the entire ventilation system have been analyzed and checked in detail, INVENTS offers a number of possibilities for the analysis of mine ventilation networks with the help of SimVent. Among these ...
... različitih matematičkih problema vezanih za dati model, ili, kraće, rešavanje matematičkog modela sistema. Najveći deo matematičke teorije posvećen je analitičkim metodama za rešavanje matematičkih problema. Međutim, da bi neka analitička metoda mogla da se primeni za rešavanje konkretnog matematičkog ...Nikola Lilić, Ranka Stanković, Ivan Obradović. Hibridni sistem za planiranje i analizu ventilacije rudnika, Rudarsko-geološki fakultet, Univerzitet u Beogradu, 2000
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Centar za hidrogeologiju karsta - 15 godina nauke i struke
... Departmanu · za hidrogeologiju Rudarsko-geološkog fakulteta. Dakle pred vama je jedan pokušaj “navijača” da ostane objektivan, čemu donekle u prilog ide činjenica da već duže od godinu dana nakon penzionisanja nije na njegovom čelu i nije neposredno uključen u svakodnevne nastavne i istraživačke ...
... workshop-a 2013. godine Participants of workshop 2013 Ova uspešno realizovana “generalna proba” dala je novi podstrek ideji da se uspostavi stalni međunarodni kurs na engleskom Jeziku, čija okosnica treba da bude kurs MS studija na RGF. U pripremi i razradi ove ideje učestvovali su pored autora priloga ...
... According to IRCK-CKH cooperation, more than 140 isotopic (ŽH/!H, !#O/!O and !5C/!C) and ionic analysis of the Beljanica karst groundwater were performed in the IRCK laboratories, as well as 28 analysis of the host rock isotopic composition for the purposes of the LJ. Vasić dissertation. Poseta ...urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović. Centar za hidrogeologiju karsta - 15 godina nauke i struke, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, Centar za hidrogeologiju karsta, 2023
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Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду
... Susceptibility and Hazard Zoning, Margottini, Canuti, Sassa (eds.), Springer, pp. 579–584. MARJANOVIĆ M., 2013: Kinematic analysis of a rock slope using terrestrial 3d laser scanning data. Proceedings of the 5th International Young Geotechnical Engineers Conference iYGEC 2013, 31. August-1. September, Paris ...
... Springer, pp. 297–302. MARJANOVIĆ M., ÐURIĆ U., ABOLMASOV B., BOGDANOVIĆ S., 2014: Preliminary Analysis and Monitoring of the Rock Slope on the M-22 Highroad Near Ljig in Serbia, Using LiDAR Data. Engineering Geology for Society and Territory - Landslide Processes, Volume 2: Landslide Processes ...
... the purpose of failure prevention, Journal of Engineering failure analysis, 2011. 85. Abolmasov B., Jovanovski M., Ferić P., Mihalić S.: Loesses Due to Histo- rical Earthquakes in The Balkan Region: overview of publicly available data, Geofizika, 2011. 86. Dohcevic-Mitrović Z., Golubović A., Radović ...главни и одговорни уредник Душан Поломчић. Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2016
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Critical disorder and critical magnetic field of the nonequilibrium athermal random-field Ising model in thin systems
Svetislav Mijatović, Dragutin Jovković, Sanja Janićević, Đorđe Spasojević. "Critical disorder and critical magnetic field of the nonequilibrium athermal random-field Ising model in thin systems" in Physical Review E, American Physical Society (APS) (2019). https://doi.org/10.1103/PhysRevE.100.032113
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Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit
... 0.0029 12 59.6614 0.1594 0.0987 0.1159 0.0607 0.0435 No. 3, 2015 Mining & Metallurgy Engineering Bor 61 Based on the data in Table 3, a statistical analysis was carried out and the following values were obtained: Model 1: The curveline dependency index ρ1 be- tween the reduced distance ...
... po modelu 2 U zakonu brzine oscilovanja stenske mase datog po jednačini (4) u obliku: n RKv (4) parametar n možemo odrediti uzastopnim aproksimacijama uz primenu Lagranžove teoreme 8 . Ako zakon brzine oscilovanja stenske mase dat jednačinom (4) diferenciramo po R dobićemo: 1n RKnv ...
... Za početnu približnu vred- nost parametra n uzećemo da je: n = no = 1,5. Sada, prema formuli (11), za n = 1,5 dobijamo: 5,2 1 5,15,1 1 15,1 s s c RR RR R , (14) gde se dobijena vrednost Rc nalazi između vrednosti Rj i Rj+1 datih u tabeli ekspe- rimentalnih podataka, što znači: Rj ...Suzana Lutovac, Nebojša Vidanović, Čedomir Beljić, Zoran Gligorić. "Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit" in Mining and Metallurgy Engineering Bor, Bor : Mining and Metallurgy Institute Bor (2015). https://doi.org/10.5937/MMEB1503053L
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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... source text the text with suggested corrections KGB mu je ponudio da sarad- juje s njima, i da ce mu onda knjige biti objavljivane. Brod- ski je odbio. I nije mogao da objavljuje. Posle nekog vre- mena predlozili su mu da na- pusti zemlju, i da ce tako biti najbolje, za njega i za drzavu. Brodski je seo u ...
... dromu. KGB mu je ponudio da *5a(saraduje(25)) *2(i da će) mu onda knjige biti objavlji- vane. V_*5b(Brodski(2)_brodski(3)) je odbio. I nije mogao da objavljuje. V_*5b(pošle(1)_posle(1422)) nekog vre- mena *5a(predložili(12)) su mu da napusti *5b(zemlju(137)_žemlju(1)), *2(i da će) tako biti najbolje ...
... the source text the output text „Ne razmatramo mogućnost da Tan- jug ponovo počne radi kao vladin medij, nego ispitujemo sve okolnosti koje će dovesti do nekih od mogućih posledica, a to je da Tanjug bude vladin medij u nekom delu, da Tan- jug uopšte ne bude vladin medij u bilo kom delu i neko ...Cvetana Krstev, Ranka Stanković. "Old or New, We Repair, Adjust and Alter (Texts)" in Infotheca, Faculty of Philology, University of Belgrade (2020). https://doi.org/10.18485/infotheca.2019.19.2.3
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Keyword-Based Search on Bilingual Digital Libraries
This paper outlines the main features of Biblisha, a tool that offers various possibilities of enhancing queries submitted to large collections of aligned parallel text residing in bilingual digital library. Biblishsa supports keyword queries as an intuitive way of specifying information needs. The keyword queries initiated, in Serbian or English, can be expanded, both semantically, morphologically and in other language, using different supporting monolingual and bilingual resources. Terminological and lexical resources are of various types, such as wordnets, electronic ...Ranka Stanković, Cvetana Krstev, Duško Vitas, Nikola Vulović, Olivera Kitanović. "Keyword-Based Search on Bilingual Digital Libraries" in Semantic Keyword-Based Search on Structured Data Sources - Second COST Action IC1302 International KEYSTONE Conference, IKC 2016, Springer (2017). https://doi.org/10.1007/978-3-319-53640-8_10
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Towards a Mining Equipment Ontology
... hand side. Namely, the data type, the measurement unit, the way in which data are created (by reading, entry, entry for each sub-bench , or reading for each bench, etc.), as well as the maximal range of the data, number of decimals, and its rank for presentation in the analysis. Figure 5: Panel ...
... worked with. The data on the mechanization operation are used for creating reports that show the realized and planned production for a specific period, the realized working hour capacity, as well as the use in terms of time periods and capacity. In the same way, monitoring and analysis of downtime are ...
... related by means of the DirektneRelacije class to specific equipment items or the area to which they pertain. Besides data on the equipment the class Oprema is used for modeling data on production systems, e.g. Excavator-Conveyer-Spreader (ECS) systems or transport systems. The relation between a specific ...Ranka Stanković, Ivan Obradović, Olivera Kitanović, Ljiljana Kolonja. "Towards a Mining Equipment Ontology" in Proceedings of the 12th International Conference Research and Development in Mechanical Industry, RaDMI 2012, September 2012, Vrnjačka Banja, Serbia no. 1, Vrnjačka Banja, Serbia : SaTCIP (Scientific and Technical Center for Intellectual Property) Ltd. (2012)
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Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)
Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović (2014)Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović. "Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)" in Challenges : Sustainable Land Management – Climate Change, Advances in Geoecology 43, Catena Verlag GMBH (2014)
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The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines
In this paper we present how resources and tools developed within the Human Language Technology Group at the University of Belgrade can be used for tuning queries before submitting them to a web search engine. We argue that the selection of words chosen for a query, which are of paramount importance for the quality of results obtained by the query, can be substantially improved by using various lexical resources, such as morphological dictionaries and wordnets. These dictionaries enable semantic ...LR web services, MultiWord Expressions & Collocations, Information Extraction, Information Retrieval... phrase structure is also based on the frequencies of compound structures that we have obtained from our existing dictionary of compounds. This analysis shows that, not surprisingly, the most frequent structure for compounds with two components is adjective+noun, followed by the compounds with ...
... was correctly detected and their inflected forms produced, e.g. smrznuto voće i povrće ‘frozen fruits and vegetables’. As a by-product, the analysis of the log file detected some compounds that were not yet in the dictionary of compounds and which were subsequently added to it (the most frequent ...
... form and a noun form, instead of 216 possible combinations, thus disabling false retrieval such as: Tako, posmatrano sa dna vidika, izgleda kao da iz širokih lukova belog mosta teče i razliva se ne samo zelena Drina… ‘Thus, from a bottom view, it appears that not only green Drina flows and spills ...Krstev Cvetana, Stanković Ranka, Vitas Duško, Obradović Ivan. "The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines" in LREC 2008: Conference on Language Resources and Evaluation, Marrakesh, Morocco, May 2008, European Language Resources Association (ELRA) (2008)
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Primena AHP и WoEmetode u proceni podložnosti terena na kliženje za područje opštine Krupanj
Biljana Abolmasov, Jelka Krušić, Katarina Andrejev, Miloš Marjanović, Ranka Stanković, Uroš Đurić (2017)... izbalansiran, tako da se ne radi niti o konzervativnim niti o suviše opti- mističnim modelima. Međusobnim upoređivanjem se ne može dati prednost jednom od modela jer su vrlo slični, a na osnovu vrednosti AUC se može reći da je njihova upotrebna vrednost ograničena na generalnu primenu u srednjoj ...
... Abolmasov B. Using multiresolution and multitemporal satellite data for post-disaster landsli- des inventory of the Republic of Serbia. Landslides, in press, DOI:10.1007/s10346-017-0847-2. [8] Fawcett T. An introduction to ROC analysis, Pattern Recognition Letters, Vol 27, pp. 861–874, 2006. [9] ...
... poređenje metoda nije dalo prostora za uo- čavanje suštinskih i značajnih razlika, jer su obe metode dale realne rezultate za nivo srednje razmere. Rezultati procene su tek prvi korak u proceni hazar- da od kliženja, a dalji doprinos bi trebalo da bude usme- ren na prikupljanje i analizu vremenske verovatnoće ...Biljana Abolmasov, Jelka Krušić, Katarina Andrejev, Miloš Marjanović, Ranka Stanković, Uroš Đurić . "Primena AHP и WoEmetode u proceni podložnosti terena na kliženje za područje opštine Krupanj" in Izgradnja, Beograd : Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista Izgradnja (2017): 239-246
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A Fuzzy Expert Model for Availability Evaluation
Each technical system within itself carries the great potential danger of possible occurrence of failure and damages. Mining machines are characteristic by great investment values, costs of unplanned shutdowns, complex working conditions, and environment and workers hazards. Systematic monitoring of the mining machinery is of great importance for the management of the mining companies. Availability is the overall concept of quality of service. Includes information regard to operating state, an idle state, a standby state and shut down. The ...... ta f o rm Data collection: Reliability, Maintainability, Supportability Expert Judgments Data classification Fuzzification Fuzzy inference engine Identification Input data set Input fuzzy set Output fuzzy set Linguistic value Fuzzy set proposition Situation analysis Fuzzy composition ...
... Therefore, for providing relevant information about the availability of machines a significant amount of additional data and information should be included in analyses and processed. These data and information are very heterogeneous and include descriptions of failures, maintenance procedures, logistics’ ...
... expert system for availability (A) evaluation based on fuzzy interference of reliability (R), maintainability (M) and supportability (S) input data. Input data are introduced to a model based on experts’ opinions. Fig. 1. The fuzzy model for availability evaluation The mathematical and conceptual ...Dejan Ivezić, Miloš Tanasijević, Predrag Jovančić, Radiša Đurić. "A Fuzzy Expert Model for Availability Evaluation" in Proceedings of the 2019 20th International Carpathian Control Conference (ICCC), AGH University of Science and Technology, Kraków - Wieliczka, Poland (2019)