Претрага
693 items
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An intelligent hybrid system for surface coal mine safety analysis
Nikola Lilić, Ivan Obradović, Aleksandar Cvjetić. "An intelligent hybrid system for surface coal mine safety analysis" in Engineering Applications of Artificial Intelligence (2010)
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Serbian NER&Beyond: The Archaic and the Modern Intertwinned
U ovom radu predstavljamo srpski književni korpus koji se razvija pod okriljem COST Akcije „Distant Reading for European Literary History” CA16204. Koristeći ovaj korpus romana napisanih pre više od jednog veka, razvili smo i učinili javno dostupnim Sistem za prepoznavanje imenovanih entiteta (NER) obučen da prepozna 7 različitih tipova imenovanih entiteta, sa konvolucionom neuronskom mrežom (CNN), koja ima F1 rezultat od ≈91% na test skupu podataka. Ovaj model je dalje ocenjen na posebnom skupu podataka za evaluaciju. Završavamo poređenje ...... al Neural Ne- twork (CNN) architecture, having F1 score of ≈91% on the test dataset. This model has been further assessed on a separate eva- luation dataset. We wrap up with compa- rison of the developed model with the exi- sting one, followed by a discussion of pros and cons of the both models. 1 ...
... places (LOC), events (EVENT) and organizations (ORG).8 4 SrpCNNER Model for Serbian In this section we first explain how we have turned the SrpELTeC corpus into a dataset for NER. Afterwards, we describe the training of the NER model SrpCNNER, followed by a detailed evaluation. Web users can naviga- ...
... naviga- te to http://ner.jerteh.rs/ in order to apply the SrpCNNER model directly on input text. The model can also be applied to a custom- size collection of text files using the previously mentioned NER&Beyond web platform. story), https://zenodo.org/communities/eltec 7 SrpELTeC, https://distantreading ...Branislava Šandrih Todorović, Cvetana Krstev, Ranka Stanković, Milica Ikonić Nešić. "Serbian NER&Beyond: The Archaic and the Modern Intertwinned" in Proceedings of the Conference Recent Advances in Natural Language Processing - Deep Learning for Natural Language Processing Methods and Applications, INCOMA Ltd. Shoumen, BULGARIA (2021). https://doi.org/10.26615/978-954-452-072-4_141
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Геолошке карактеристике и 3d модел лежишта угља Соко (Сокобањски басен)
Марсенић Драгослав, Животић Драгана, Јоковић Драган. "Геолошке карактеристике и 3d модел лежишта угља Соко (Сокобањски басен)" in Зборник радова 15. конгреса геолога Србије са међународним учешћем, Београд, [26-29 мај] 2010. = Proceedings of the 15th Congress of Geologists of Serbia with International Participation, Belgrade [26-29 May] 2010, Београд:Српско геолошко друштво (2010): 252-253
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Geological Characteristics and 3D Model of the Brick Clay Deposit ‘’Majdan III’’ near Kanjiža
Zdravković Mladen, Simić Vladimir (2011)Zdravković Mladen, Simić Vladimir. "Geological Characteristics and 3D Model of the Brick Clay Deposit ‘’Majdan III’’ near Kanjiža" in The Geology in Digital Age - Proceedings of the 17th Meeting of the Association of European Geological Societies, MAEGS 17, Belgrade, [14-18. 09.] 2011. no. 17, Belgrade:The Serbian Geological Society (2011): 149-153
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Formiranje fuzzy verbalnog modela procesa pripreme mineralnih sirovina
Miljanović Igor, Petrovski Aleksandar, Benović Tomo, Maksimović Svetomir, Milutinović Aleksandar, Josipović Pejović Milena (2010)Miljanović Igor, Petrovski Aleksandar, Benović Tomo, Maksimović Svetomir, Milutinović Aleksandar, Josipović Pejović Milena. "Formiranje fuzzy verbalnog modela procesa pripreme mineralnih sirovina" in Zbornik radova XXXVII Simpozijuma o operacionim istraživanjima Symopis, 21-24.09.2010. - no. -, Tara, Srbija:Ministarstvo odbrane Republike Srbije (2010): 643-646. https://doi.org/-
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Međusektorski modeli u upravljanju integrisanim privrednim društvom termoelektrane i kopovi Kostolac
Maksimović Svetomir, Miljanović Igor, Petrovski Aleksandar, Josipović Pejović Milena. "Međusektorski modeli u upravljanju integrisanim privrednim društvom termoelektrane i kopovi Kostolac" in Zbornik radova XXXVIII Simpozijuma o operacionim istraživanjima Symopis, 04-07.10.2010., Zlatibor, Srbija:Univerzitet u Beogradu, Ekonomski fakultet (2011): 650-653
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Recalibration of the hydrodynamic model for lignite deposit Drmno in the period od 2015,
Поломчић Душан, Здравковић Ј., Војнић М., Димитријевић Бојан. "Recalibration of the hydrodynamic model for lignite deposit Drmno in the period od 2015," in Зборник радова 8. Међународне конференције УГАЉ 2017, Београд, Србија:Југословенски комитет за површинску експлоатацију (2017): 341-350
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Хидродинамички модел површинског копа Тамнава-Западно Поље
Поломчић Душан, Бајић Драгољуб, Ратковић Јелена, Шубарановић Томислав, Ристић Вакањац Весна. "Хидродинамички модел површинског копа Тамнава-Западно Поље" in Зборник радова 8. Међународне конференције УГАЉ 2017, Београд, Србија:Југословенски комитет за површинску експлоатацију (2017): 327-340
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Monitoring podzemnih voda Beljaničkog masiva u funkciji formiranja modela karstnog sistema
Milanović Saša, Stevanović Zoran, Vasić Ljiljana. "Monitoring podzemnih voda Beljaničkog masiva u funkciji formiranja modela karstnog sistema" in Vodoprivreda 42 no. 04-Jun, Beograd:Jugoslovensko društvo za odvodnjavanje i navodnjavanje (2010): 199-212
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Fuzzy Model for Selection of Underground Mine Development System in a Bauxite Deposit
Jovanović Saša, Gligorić Zoran, Beljić Čedomir, Gluščević Branko, Cvijović Čedomir. "Fuzzy Model for Selection of Underground Mine Development System in a Bauxite Deposit" in Arabian Journal for Science and Engineering (AJSE) 6 no. 39, :Springer Publishing (2014): 4529-4539. https://doi.org/AJSE-D-13-00220R3
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The rational technology model selection of the underground drivage development for the given conditions
Tokalić Rade, Vidanović Nebojša, Savić Ljubinko. "The rational technology model selection of the underground drivage development for the given conditions" in Underground Mining Engineering no. 23, Belgrade, Serbia:University of Belgrade, Faculty of Mining and Geology (2013): 11-20
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Оптимальное динамическое управление сроком эксплуатации горных машин. ч. ii. модели с ограниченным интервалом
Вуйич Слободан, Miljanović Igor, Максимович Светомир, Milutinović Aleksandar. "Оптимальное динамическое управление сроком эксплуатации горных машин. ч. ii. модели с ограниченным интервалом" in Физико-технические проблемы разработки полезных ископаемых 2010 no. 5, -:Институт горного дела Сибирского отделения Российской Академии Наук, Новосибирск Россия (2010): 66-74. https://doi.org/-
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Мultiattribute model support in selecting the land reclamation at the open pit mine «Кlenovnik» of the coal basin «Кostolac»
Dimitrijević Bojan, Vujić Slobodan, Matić Ivan, Marijanac Simeon, Nikolić Jovica, Čolaković Violeta (2014)Dimitrijević Bojan, Vujić Slobodan, Matić Ivan, Marijanac Simeon, Nikolić Jovica, Čolaković Violeta. "Мultiattribute model support in selecting the land reclamation at the open pit mine «Кlenovnik» of the coal basin «Кostolac»" in Journal of Mining Science, Germany:Springer (2014). https://doi.org/10.1134/S106273911402015X
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Model of oil and gas pipeline rinsing using the fluid flow
Batalović Veselin, Danilović Dušan, Živković Marija. "Model of oil and gas pipeline rinsing using the fluid flow" in Journal of Applied Engineering Science 9 no. 1, Beograd:Institute for Research and Design in Commerce and Industry (2011): 237-242
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Advantages of python programming language in hydrological model development
Milan Tucaković, Dragoljub Bajić, Vesna Ristić Vakanjac, Dušan Polomčić . "Advantages of python programming language in hydrological model development" in Proceedings of the XVIII Serbian Geological Congress, Divčibare, Serbia, 01-04 June 2022, Serbian Geological Society (2022)
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Multi-Criteria Fuzzy-Stochastic Diffusion Model of Groundwater Control System Selection
When considering data and parameters in hydrogeology, there are often questions of uncertainty, vagueness, and imprecision in terms of the quantity of spatial distribution. To overcome such problems, certain data may be subjectively expressed in the form of expert judgment, whereby a heuristic approach and the use of fuzzy logic are required. In this way, decision-making criteria relating to an optimal groundwater control system do not always have a numerical value. Groundwater control scenarios (alternatives) are identified through hydrodynamic ...expert judgment, linguistic variables, fuzzy dynamic TOPSIS, hydrogeology, groundwater control system, open-cast mine, geometric Brownian motionDušan Polomčić, Zoran Gligorić, Dragoljub Bajić, Miloš Gligorić, Milanka Negovanović. "Multi-Criteria Fuzzy-Stochastic Diffusion Model of Groundwater Control System Selection" in Symmetry, MDPI AG (2019). https://doi.org/10.3390/sym11050705
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VENTEX: An Expert System for Mine Ventilation Systems Analysis
Analiza sistema za ventilaciju je komleksan proces, koji bazira na proračunu brojnih parametara, koji se odnose na: stanje mreže, provetrenost, stabilnost sistema, gubitke vazduha, klimatske uslove, gasno stanje, ugroženost od požara i opasne prašine. Navedeni problemi se uspešno rešavaju paketom SimVent, ali potpuno razumevanje i korišćenje dobijenih rezultata zahteva angažovanje iskusnog specijaliste iz oblasti ventilacije. Rešenje je nađeno u kreiranju ekspertnog sistema VENTEX, čija je baza znanja formalizacija ekspertskog znanja iz oblasti ventilacije rudnika. U radu je prikazana metodologija ...... in OOA model Figure 1. Modified Coad-Yourdon object The strategy for evaluation of the general ventilation state of the mine is formally represented using a modification of the Coad- Yourdon object-oriented analysis (OOA) model (Coad and Yourdon, 1991). In the classical model every real ...
... knowledge, this model was modified by including a new (fourth) element, featuring the production (IF-THEN) rules related to an object in the model /Fig. 1/. Thus both the procedural and declarative knowledge related to a class object could be represented. Such a modified OOA model was the used ...
... can be either classes or instances within classes. The relationships among the objects in a model can be represented by linking them together into a hierarchical structure. Thus the modified OOA model based on the strategy for evaluation of the general ventilation state of the mine could be ...Ranka Stanković, Nikola Lilić, Ivan Obradović. "VENTEX: An Expert System for Mine Ventilation Systems Analysis" in YU Info '96 Brezovica, Društvo za informacione sisteme i računarske mreže (1996)
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Optimal determination of the of underground rooms technology model for given conditions
Tokalić Rade, Ganić Aleksandar, Milutinović Aleksandar, Mitić Saša. "Optimal determination of the of underground rooms technology model for given conditions" in PODEKS ’11 – V stručno sovetuvanje na tema Tehnologija na podzemna eksploatacija na mineralni sirovini 1, Makedonska Kamenica:Sojuz na rudarskite i geološkite inženeri na Makedonija (2011): 27-35
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Model of selection of longwall roadway drivage technology using fuzzy topsis method
Gligorić Zoran, Tokalić Rade, Beljić Čedomir, Jovanović Saša. "Model of selection of longwall roadway drivage technology using fuzzy topsis method" in Zbornik radova, V međunarodna konferencija – Ugalj 2011 – Zlatibor, 19-22. oktobar 2011., Beograd, Srbija:Jugoslovenski komitet za površinsku eksploataciju (2011): 53-65
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Razvoj fazi modela procesa čišćenja uglja u autogenoj suspenziji
Benović Tomo, Miljanović Igor, Milutinović Aleksandar, Josipović Pejović Milena, Gajić Grozdana (2011)Benović Tomo, Miljanović Igor, Milutinović Aleksandar, Josipović Pejović Milena, Gajić Grozdana. "Razvoj fazi modela procesa čišćenja uglja u autogenoj suspenziji" in Zbornik radova XXXVIII Simpozijuma o operacionim istraživanjima Symopis, 04-07.10.2010., Zlatibor, Srbija:Univerzitet u Beogradu, Ekonomski fakultet (2011): 643-645