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Упит dcterms_creator_txt:Ivan Antonijević

212 items

  • Some experiences in tapping deep thermal waters of Triassic karstic aquifer in Pannonian basin of Serbia

    Stevanović Zoran, Dulić Ivan, Dunčić Milena (2013)

  • Measuring semantic relevance of words in synsets

    Obradović Ivan, Krstev Cvetana, Vitas Duško (2010)

  • INVENTS: A Hybrid Mine Ventilation Planning and Design System

    Lilić Nikola, Stanković Ranka, Obradović Ivan (2013)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we ...
    hybrid systems, mine ventilation, expert systems
    ... System Lilić Nikola, Stanković Ranka, Obradović Ivan Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] INVENTS: A Hybrid Mine Ventilation Planning and Design System | Lilić Nikola, Stanković Ranka, Obradović Ivan | Proceedings of International Scientific Conference ...
    ... Applied Informatics Paper 23 INVENTS: an hybrid system for subsurface ventilation analysis LILIĆ, Nikola 1 , STANKOVIĆ, Ranka 2 & OBRADOVIĆ, Ivan 3 1, 3 Professor, Faculty of Mining and Geology, University of Belgrade, Djusina 7, 11.000 Belgrade 2 Bsc, Faculty of Mining and Geology, University ...

  • Потенцијално токсични микроелементи у мрким угљевима Србије

    Животић Драгана, Симић Владимир, Гржетић Иван (2014)

  • An Approach to Development of Bilingual Lexical Resources

    Stanković Ranka, Obradović Ivan, Trtovac Aleksandra (2012)
    ... Bilingual Lexical Resources Stanković Ranka, Obradović Ivan, Trtovac Aleksandra Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] An Approach to Development of Bilingual Lexical Resources | Stanković Ranka, Obradović Ivan, Trtovac Aleksandra | Proceedings of the Fifth ...
    ... Resources Ranka Stanković University of Belgrade Faculty of Mining and Geology Đušina 7, Belgrade Serbia +381 11 3219 148 ranka@rgf.bg.ac.rs Ivan Obradović University of Belgrade Faculty of Mining and Geology Đušina 7, Belgrade Serbia +381 11 3219 259 ivano@rgf.bg.ac.rs Aleksandra Trtovac ...

  • Proširivanje upita zasnovano na leksičkim resursima

    Ranka Stanković, Ivan Obradović, Cvetana Krstev (2009)
    U radu je opisano kako se leksički resursi za srpski jezik i softverski alati, razvijeni u okviru Grupe za jezičke tehnologije Univerziteta u Beogradu, mogu koristiti za unapređenje postavljanja upita. Rezultati pretrage mogu biti značajno unapređeni korišćenjem različitih leksičkih resursa, kakvi su morfološki rečnici i semantičke mreže. Izloženi pristup može se iskoristiti i u Sistemu naučnih, tehnoloških i poslovnih informacija, jer je efikasno pretraživanje ovog dragocenog resursa, imajući u vidu njegovu heterogenost i obim, kao i preovladavajući tekstualni sadržaj, ...
    ... upita zasnovano na leksičkim resursima Ranka Stanković, Ivan Obradović, Cvetana Krstev Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Proširivanje upita zasnovano na leksičkim resursima | Ranka Stanković, Ivan Obradović, Cvetana Krstev | SNTPI 09 - Naučno-stručni ...
    ... ZASNOVANO NA LEKSIČKIM RESURSIMA QUERY EXPANSION SUPPORTED BY LEXICAL RESORCES Ranka Stanković, Univerzitet u Beogradu, Rudarsko-geološki fakultet Ivan Obradović, Univerzitet u Beogradu, Rudarsko-geološki fakultet Cvetana Krstev, Univerzitet u Beogradu, Filološki fakultet Sadržaj - U radu je ...

  • GIS Application Improvement with Multilingual Lexical and Terminological Resources

    Ranka Stanković, Ivan Obradović, Olivera Kitanović (2010)
    ... Terminological Resources Ranka Stanković, Ivan Obradović, Olivera Kitanović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] GIS Application Improvement with Multilingual Lexical and Terminological Resources | Ranka Stanković, Ivan Obradović, Olivera Kitanović | Proceedings ...
    ... is available at: www.dr.rgf.bg.ac.rs GIS Application Improvement with Multilingual Lexical and Terminological Resources Ranka Stanković1 , Ivan Obradović2 , Olivera Kitanović3 1 assistant professor, 2 professor, 3 researcher University of Belgrade, Faculty of Mining and Geology, Faculty ...

  • OER obrazovni sadržaji kao spona između akademskog i preduzetničkog znanja

    Ivan Obradović, Ranka Stanković, Marija Radojičić (2014)
    ... između akademskog i preduzetničkog znanja Ivan Obradović, Ranka Stanković, Marija Radojičić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] OER obrazovni sadržaji kao spona između akademskog i preduzetničkog znanja | Ivan Obradović, Ranka Stanković, Marija Radojičić ...
    ... Matematički fakultet, Univerzitet u Beogradu, 2014, Vol. V(1) OER obrazovni sadržaji kao spona između akademskog i preduzetničkog znanja Ivan Obradović Univerzitet u Beogradu, Rudarsko-geološki fakultet, Đušina 7, 11000, Beograd e-mail: ivan.obradovic@rgf.bg.ac.rs Ranka Stanković ...

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

    Lidija Beko, Ivan Obradović, Ranka Stanković (2015)
    ... CLIL Classroom Lidija Beko, Ivan Obradović, Ranka Stanković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Developing Students’ Mining and Geology Vocabulary Through Flashcards and L1 in the CLIL Classroom | Lidija Beko, Ivan Obradović, Ranka Stanković | ...
    ... Serbia May, 22nd to 24th, 2015. Developing students’ mining and geology vocabulary through flashcards and L1 in the CLIL classroom Lidija Beko + Ivan Obradović ++ and Ranka Stanković ++ + Chair of Foreign Languages , University of Belgrade, Faculty of Mining and Geology, Đušina Street 7, Belgrade ...
    ... informatiku i bibliotekarstvo 12(1), Zajednica biblioteka univerziteta u Srbiji, 53-67; CvetanaKrstev (ed); M52; ISSN 1450-9687. Stanković Ranka, Ivan Obradović, Olivera Kitanović and Ljiljana Kolonja. 2012. Towards a Mining Equipment Ontology. Paper presented at the 12th International Conference ...

  • The third order mean-based Jarratt-type method for finding simple roots of nonlinear equation

    Ralević Nebojša, Ćebić Dejan, Pavkov Ivan (2015)

  • Потенцијално токсични микроелементи у мрким угљевима Србије

    Животић Драгана, Симић Владимир, Гржетић Иван (2014)

  • A Knowledge-Based Approach to Mine Ventilation Planning in Yugoslav Mining Practice

    Nikola Lilić, Ivan Obradović, Ranka Stanković (2002)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper, we ...
    ... Yugoslav Mining Practice Nikola Lilić, Ivan Obradović, Ranka Stanković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] A Knowledge-Based Approach to Mine Ventilation Planning in Yugoslav Mining Practice | Nikola Lilić, Ivan Obradović, Ranka Stanković | Mineral ...
    ... No. 4 (2002) 361–382 c© Imperial College Press A KNOWLEDGE-BASED APPROACH TO MINE VENTILATION PLANNING IN YUGOSLAV MINING PRACTICE NIKOLA LILIĆ, IVAN OBRADOVIĆ and RANKA STANKOVIĆ Faculty of Mining and Geology, University of Belgrade, Yugoslavia Ventilation system analysis is a complex process ...

  • An intelligent hybrid system for surface coal mine safety analysis

    Nikola Lilić, Ivan Obradović, Aleksandar Cvjetić (2010)

  • Integrisano okruženje za pripremu paralelizovanog korpusa

    Ivan Obradović, Ranka Stanković, Miloš Utvić (2007)
    Razvoj paralelizovanih korpusa zahteva pripremu paralelnih tekstova za njihovu integraciju u paralelizovani korpus. Reč je o jednom kompleksnom zadatku koji se može rešiti na različite načine, i koji mora da se odvija u nekoliko koraka. U ovom radu najpre je iznet postupak pripreme paralelnih tekstova za paralelizovani korpus koji se koristi u Grupi za jezičke tehnologije Univerziteta u Beogradu. Potom je dat kratak pregled programa (XAlign, Concordancier, WS4LR), odnosno softverskih alata koji se pri tome koriste. Nedostatak udobnog okruženja ...
    ... Integrisano okruženje za pripremu paralelizovanog korpusa Ivan Obradović, Ranka Stanković, Miloš Utvić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Integrisano okruženje za pripremu paralelizovanog korpusa | Ivan Obradović, Ranka Stanković, Miloš Utvić | Zbornik ...
    ... archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs Ivan Obradović - Ranka Stanković – Miloš Utvić (Beograd) Integrisano okruženje za pripremu paralelizovanog korpusa Razvoj paralelizovanih korpusa zahteva ...
    ... aligning sentences in bilingual corpora, Computational Linguistics”, Vol. 19/1, pp. 75 – 102. 12 [3] Krstev Cvetana, Ranka Stanković, Duško Vitas, Ivan Obradović (2006): “WS4LR - a Worksation for Lexical Resources”, in Proceedings of the Fifth International Conference on Language Resources and Evaluation ...

  • Hibridni sistem za planiranje i analizu ventilacije rudnika

    Nikola Lilić, Ranka Stanković, Ivan Obradović (2000)
    Ventilacija rudnika, informacioni sistemi
    ... ventilacije rudnika Nikola Lilić, Ranka Stanković, Ivan Obradović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Hibridni sistem za planiranje i analizu ventilacije rudnika | Nikola Lilić, Ranka Stanković, Ivan Obradović | | 2000 | | http://dr.rgf.bg.ac.rs/ ...
    ... available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs Nikola Lilić Ranka Stanković Ivan Obradović HIBRIDNI SISTEM ZA PLANIRANJE I ANALIZU VENTILACIJE RUDNIKA Onima što ”idu skačući po gorama preskačući brežuljke”. i Kako koristiti ...
    ... podataka. ii Kako koristiti elektronsku knjigu Sadržaj knjige I Autori II III IV V Recenzenti Izdavač Katalogizacija About the book Ivan M. Obradović je diplomirao 1974. godine na grupi za Matematiku Prirodno-matematičkog fakulteta Univerziteta u Beogra- du. Na istom univerzitetu stekao ...

  • Mine ventilation system planning using genetic algorithms

    Nikola Lilić, Ranka Stanković, Ivan Obradović (1997)
    The most common problem in contemporary mining practice related to the planning and analysis of ventilation systems is the optimization of partially regulated air distribution in mine ventilation networks. This paper presents a two step optimization procedure for partly regulated air distribution in mine ventilation networks. The first step is the determination of air distribution in all branches using the well known Hardy-Cross method. In the second step the distribution and parameters of air flow regulators with minimum engaged ...
    coal, lignite, and peat; ventilation systems; coal mining; underground mining; ventilation; mathematical models; design; air flow; optimization; calculation methods

  • Coupling of artificial intelligence methods in the development of hybrid intelligent systems

    Ranka Stanković, Ivan Obradović, Nikola Lilić (2001)
    In this paper we present an approach which couples various artificial intelligence (AI) methods in the solution of complex problems that cannot adequately be solved by a single AI method. We argue that the resulting, hybrid intelligent systems (HIS) can be successfully implemented with the use of available AI software libraries. Different coupling methods are analyzed and a classification of hybrid systems based on the chosen method is given. Two case studies of hybrid systems used in mining engineering ...
    hibridni inteligentni sistemi, spregnuti sistemi, metode veštačke inteligencije, rudarske primene veštačke inteligencije
    ... intelligent systems Ranka Stanković, Ivan Obradović, Nikola Lilić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Coupling of artificial intelligence methods in the development of hybrid intelligent systems | Ranka Stanković, Ivan Obradović, Nikola Lilić | X Kongres ...
    ... available at: www.dr.rgf.bg.ac.rs COUPLING OF ARTIFICIAL INTELLIGENCE METHODS IN THE DEVELOPMENT OF HYBRID INTELLIGENT SYSTEMS Ranka Stanković, Ivan Obradović, Nikola Lilić Rudarsko-geološki fakultet Beograd Abstract: In this paper we present an approach which couples various artificial i ...

  • VENTEX: An Expert System for Mine Ventilation Systems Analysis

    Ranka Stanković, Nikola Lilić, Ivan Obradović (1996)
    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 ...
    ekspertni sistem, ventilacija
    ... Systems Analysis Ranka Stanković, Nikola Lilić, Ivan Obradović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] VENTEX: An Expert System for Mine Ventilation Systems Analysis | Ranka Stanković, Nikola Lilić, Ivan Obradović | YU Info '96 Brezovica | 1996 | | http://dr ...
    ... ANALIZU RUDNIČKIH VENTILACIONIH MREŽA VENTEX: AN EXPERT SYSTEM FOR MINE VENTILATION SYSTEMS ANALYSIS Stanković Ranka, Lilić Nikola, Obradović Ivan Rudarsko-geološki fakultet u Beogradu Sadržaj - Analiza sistema za ventilaciju je komleksan proces, koji bazira na proračunu brojnih ...

  • 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

  • INVENTS: a hybrid system for subsurface ventilation analysis

    Nikola Lilić, Ranka Stanković, Ivan Obradović (2000)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we ...
    ... ventilation analysis Nikola Lilić, Ranka Stanković, Ivan Obradović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] INVENTS: a hybrid system for subsurface ventilation analysis | Nikola Lilić, Ranka Stanković, Ivan Obradović | Proc. of International Scientific Conference ...
    ... Applied Informatics Paper 23 INVENTS: an hybrid system for subsurface ventilation analysis LILIĆ, Nikola 1 , STANKOVIĆ, Ranka 2 & OBRADOVIĆ, Ivan 3 1, 3 Professor, Faculty of Mining and Geology, University of Belgrade, Djusina 7, 11.000 Belgrade 2 Bsc, Faculty of Mining and Geology, University ...