Претрага
899 items
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Преносници снаге на рударским машинама
Предраг Јованчић, Стеван Ђенадић (2023)Предраг Јованчић, Стеван Ђенадић. Преносници снаге на рударским машинама, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2023
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Језички модели, шта је то?
Михаило Шкорић (2023)Михаило Шкорић. "Језички модели, шта је то?" in Језик данас, Нови Сад : Матица српска (2023)
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Digital Library From A Domain Of Criminalistics As A Foundation For A Forensic Text Analysis
U ovom radu predstavljen je model koji omogućava prikupljanje, pripremu, opis metapodataka, upravljanje i eksploataciju, uključujući pretragu punog teksta dokumenata iz domena kriminalistike napisanih na srpskom jeziku. Predloženi pristup primenjuje se na veb portalu koji sakuplja različite tekstove nastale iz časopisa Akademije za kriminalistiku i policijske studije, Krivičnog zakona Srbije, konferencija „Tara“ i „Reiss“, kao i iz nekih doktorskih disertacija vezanih za ovu oblast istraživanje. Nakon obrade teksta, korpus koji sadrži preko 5500 stranica običnog teksta, kreiran je i ...... Deskriptori metapodataka i sadržaja u pronalaženju informacija u digitalnim bibliotekama. Univerzitet u Beogradu-Filološki fakultet. 14 MILENKOVIĆ, M., 2003. Dublin Core Metadata Initiative (DCMI). Review of the National Center for Digitization, 70- 79 USE CASE DIAGRAM Use case diagram ...
... Resources and Evaluation, LREC 2016, Portorož, Slovenia, 23--28 May 2016, 2016, eds. Nicoletta Calzolari et al., ISBN 978-2-9517408-9-1 20 Mladenović, M., & Mitrović, J. (2014). Semantic Networks for Serbian: New Functionalities of Developing and Maintaining a WordNet Tool. In G. Pavlović Lažetić, C. ...
... Krstev, I. Obradović & D. Vitas Natural Language Processing for Serbian – Resources and Application, 1-11. Matematički fakultet, Beograd. 21 Mladenović, M., Mitrović, J., Krstev, C., & Vitas, D. (2015). Hybrid Sentiment Analysis Framework For A Morphologically Rich Language. Journal of Intelligent Information ...Dalibor Vorkapić, Aleksandra Tomašević, Miljana Mladenović, Ranka Stanković, Nikola Vulović. "Digital Library From A Domain Of Criminalistics As A Foundation For A Forensic Text Analysis" in International Scientific Conference “Archibald Reiss Days” Thematic Conference Proceedings Of International Significance, Belgrade, 7-9 November 2017, Academy Of Criminalistic And Police Studies Belgrade (2017)
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INVENTS: A Hybrid Mine Ventilation Planning and Design System
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 ...... incidence in ventilation networks as well as • gas distribution in ventilation network. CFD INVENTS Data acquisition Design Im plem entation and m aintenance System monitoring Fig. 2. Global concept of mine ventilation planing and design The results obtained after the desired analysis by SimVent ...
... System for Mine Ventilation Management", XXIII International Symposium APCOM, Montreal, 327-334, Vol.II. [9] Ramani,R.V., Prasad,K.V.K. and Swaminathan,M., "Implementation of KBS for Mine Ventilation Planning and Design", XXII International Symposium APCOM , Berlin, 329-352, Vol.II., 1990. [10] Rich ...Lilić Nikola, Stanković Ranka, Obradović Ivan. "INVENTS: A Hybrid Mine Ventilation Planning and Design System" in Proceedings of International Scientific Conference of FME Session 4: Automation Control and Applied Informatics , Hong Kong : iConcept Press (2013)
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INVENTS: a hybrid system for subsurface ventilation analysis
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 ...... incidence in ventilation networks as well as • gas distribution in ventilation network. CFD INVENTS Data acquisition Design Im plem entation and m aintenance System monitoring Fig. 2. Global concept of mine ventilation planing and design The results obtained after the desired analysis by SimVent ...
... System for Mine Ventilation Management", XXIII International Symposium APCOM, Montreal, 327-334, Vol.II. [9] Ramani,R.V., Prasad,K.V.K. and Swaminathan,M., "Implementation of KBS for Mine Ventilation Planning and Design", XXII International Symposium APCOM , Berlin, 329-352, Vol.II., 1990. [10] Rich ...Nikola Lilić, Ranka Stanković, Ivan Obradović. "INVENTS: a hybrid system for subsurface ventilation analysis" in Proc. of International Scientific Conference of FME, September 2000, Ostrava, FME (2000)
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The optimization of auxiliary machinery in open-cast lignite mines: a case study of bulldozers
One of the most important prerequisites for the successful operation of the open-cast lignite mine is to carry out all the auxiliary works timely with the necessary quality. The most important and most commonly used auxiliary machines are bulldozers. Engaging time of bulldozers use is in direct relation with the coefficients of the time and capacity utilization of the continuous system for the excavation of coal and tailings, which indicates their importance. More than 100 bulldozers have been hired ...... Dressta TD25M dozer should be replaced after 3 years апа 8,500 working hours. Limiting cost јог all dozers is 70 E/mh [1]. п '/· Dressta TD25M |e /m h| -- 5 б 7 9 10 Year ог изе Figure 4. Diagram јог determination of Птите со515 value for САТ D8R апа Dressta TD25M dozers 3. AVAILABILITY ...
... of bulldozers operating on open-cast mines of EPS (TD25M, TD25H, 752 / 754, PD320Y-1, SD32W) operational life is around 8 years, excluding model TD 25 M, which exceeded the costs of 70 €/mh during 3" year of operation [1]. Regarding availability, dozer CAT D8R reaches 80% on 8" year, while availability ...Dragan Ignjatović, Predrag Jovančić, Stevan Đenadić, Ivan Janković, Ivica Ristović. "The optimization of auxiliary machinery in open-cast lignite mines: a case study of bulldozers" in 7th International Symposium Mining and Environmental Protection, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia (2019)
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Cretaceous ultrapotassic magmatism from the Sava-Vardar Zone of the Balkans
Kristijan Sokol, Dejan Prelević, Rolf Romer, Milica Božović, Paul van den Bogaard, Elitsa Stefanova, Bojan Kostić, Nenad Čokulov (2020)Late Cretaceous global plate reorganization associated with the inception of counterclockwise rotation of Africa relative to Europe initiated in the Balkan region small-volume magmatism of diverse geochemical signature along the enigmatic Sava-Vardar Zone. We study a Late Cretaceous lamprophyric sill in Ripanj village near Belgrade to constrain this magmatic episode. The lamprophyre is characterized by high contents of Na, P, Fe and Al, and low contents of K, Ca and Mg. Its original nature (Na, K, Ca and Mg) is ...Kristijan Sokol, Dejan Prelević, Rolf Romer, Milica Božović, Paul van den Bogaard, Elitsa Stefanova, Bojan Kostić, Nenad Čokulov. "Cretaceous ultrapotassic magmatism from the Sava-Vardar Zone of the Balkans" in Lithos (2020)
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Building Terminological Resources in an e-Learning Environment
... large digital repositories. To that end an educational ontology has been developed and an infrastructure based on the Semantic Web implemented. The M-OBLIGE model aimed at developing multitutor ontology-based learning environments offers another example of the use of semantic resources in education ...
... l Systems Interoperability, IBIS – International Journal of Interoperability in Business Information Systems, No.1, pp.73-84, 2006. [3] Daconta, M. O. et al., 2003. The Semantic Web: A Guide to the Future of XML, Web Services, and Knowledge Management, John Wiley & Sons. [4] Devedžić, V., Semantic ...
... Mine Planning and Equipment Selection, Torino, Italy, Vol. 1, pp. 436-441, 2006. [6] Krstev, C., Stankovic, R., Obradovic, I., Vitas, D., Utvic, M., Automatic Construction of a Morphological Dictionary of Multi-Word Units, in IceTAL. Reykavik, Iceland: Springer, pp. 226–237, 2010. [7] Krstev ...Ranka Stanković, Ivan Obradović, Olivera Kitanović, Ljiljana Kolonja. "Building Terminological Resources in an e-Learning Environment" in Proceedings of the Third International Conference on e-Learning, eLearning-2012, September 2012, Belgrade, Serbia, Belgrade : Belgrade Metropolitan University (2012)
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The correlation of Upper Miocene lithostratigraphic units of the southern part of the Pannonian basin
Filip Anđelković, Dejan Radivojević (2019)... climatic control on the evolution of fluvio-deltaic systems in a lake basin, Eastern Pannonian Basin. Sedimentary Geology. 202, pp 72-95 5. Kovačić, M., (2018). Upper Miocene lithostratigraphic units of the southwestern part of the Pannonian Basin. 17th Serbian Geological Congress, Vrnjačka Banja, pp ...Filip Anđelković, Dejan Radivojević. "The correlation of Upper Miocene lithostratigraphic units of the southern part of the Pannonian basin" in Knjiga sažetaka i radova II Kongresa geologa Bosne i Hercegovine, Laktaši BiH, oktobar 2-4, 2019, Udruženje geologa u Bosni i Hercegovini (2019)
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Mikroplastika u peloidima iz Srbije i Slovenije
A. Šajnović, G. Gajica, F. Prosenc, S. Stojadinović, G. Veselinović, P. Trebše, P. Dabić, B. Jovančićević (2023)... (2023) 159099. 5. Xu,Z.,Cui, Y., Li, T., Dang, H., Li, J., Cheng, F. Macromol. Chem. Phys. 221 (2020) 2000082. 6. Besseling, E., Quik., J., Sun, M., Koelmans, A. Environ. Pollut. 220 (2017) 540- 548. Zahvalnica - Ovo istraživanje je deo bilateralnog projekta između Ministarstva prosvete, nauke ...A. Šajnović, G. Gajica, F. Prosenc, S. Stojadinović, G. Veselinović, P. Trebše, P. Dabić, B. Jovančićević. "Mikroplastika u peloidima iz Srbije i Slovenije" in 9. simpozijum Hemija i zaštita životne sredine EnviroChem2023, Kladovo, 4-7. jun 2023., Beograd : Srpsko hemijsko društvo (2023)
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Tectonically induced travertine deposition in the Middle Miocene Levač intramountain basin (Central Serbia)
Nevena Andrić‐Tomašević, Vladimir Simić, Dragana Životić, Nenad Nikolić, Aleksandra Pavlović, Tobias Kluge, Aratz Beranoaguirre, Jeroen Smit, Achim Bechtel (2023)Nevena Andrić‐Tomašević, Vladimir Simić, Dragana Životić, Nenad Nikolić, Aleksandra Pavlović, Tobias Kluge, Aratz Beranoaguirre, Jeroen Smit, Achim Bechtel. "Tectonically induced travertine deposition in the Middle Miocene Levač intramountain basin (Central Serbia)" in Sedimentology, Wiley (2023). https://doi.org/10.1111/sed.13171
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Речник САНУ као база терминолошких речника (на примеру речника кулинарства)
... D., Popović, Lj., Krstev, C., Obradović, I., Pavlović-Lažetić, G. and Stanojević, M. (2012). The Serbian Language in the Digital Age. Berlin; Springer-Verlag. 3. Kilgarriff, A., Baisa, V., Bušta, J., Jakubíček, M., Kovář, V., Michelfeit, J., Rychlý, P., Suchomel, V. (2014). The Sketch Engine: ten ...
... на тај начин стално осавремењиван. пaлента ж (ген. мн. паленти) (тал. polenta) кув. јело од укуваног кукурузног брашна, качамак, пура. ђувеч м (тур. güveç, земљани суд) 1. а. дубљи суд за печење (обично земљани, овалног облика). — Влада мишљење, да су најбољи судови — ђувечи грнчарски (Влад ...Рада Стијовић, Олга Сабо, Ранка Станковић. "Речник САНУ као база терминолошких речника (на примеру речника кулинарства)" in Словенска терминологија данас, Београд : Српска академија наука и уметности (2017)
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Towards Semantic Interoperability: Parallel Corpora as Linked Data Incorporating Named Entity Linking
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, VikipodaciRanka Stanković, Milica Ikonić Nešić, Olja Perisic, Mihailo Škorić, Olivera Kitanović. "Towards Semantic Interoperability: Parallel Corpora as Linked Data Incorporating Named Entity Linking" in Proceedings of the 9th Workshop on Linked Data in Linguistics @ LREC-COLING 2024, Turin, 20-25 May 2024, ELRA and ICCL (2024)
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Утицај соларне активности на здравље човека
... as a Model System: Basics of Physical Epidemiology. International J. Environmental Research and Public Health, 7, 938-965. [11] Gordon, C., Berk, M. (2003). The effect of geomagnetic storms on suicide. South African Psychiatry Review, 6, 24-27. [12] Alexander, L.T., Suliman al Atawi, N. At al ...
... of the solar and geomagnetic activity on multiplesclerosis. Clinical Neurology and Neurosurgery, 146, 82-89. [14] Malinović, M.S., Radovanović, M.(2016). UV zračenje i toplotni talasi u Vojvodini. Beograd: Geografski institut “Jovan Cvijić”, knjiga 87, 9-92. [15] Babayev, E.S., Allahverdiyeva ...Каролина Ђукић, Весна Цветков, Весна Дамњановић. "Утицај соларне активности на здравље човека" in VII Меморијални научни скуп из заштите животне средине доцент др Милена Далмација Нови Сад, 01-02. април 2019, Природно-математички факултет, Департман за хемију, биохемију и заштиту животне средине (2019)
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Analiza uporednog praćenja temperature površine ohlađenih materijala pri njihovom zagrevanju do ambijentalne temperature
U datom eksperimentalnom radu su termografskim metodama ispitivane termofizičke karakteristike različitih materijala. Za ispitivanja su izabrani mesingani niovčić, ugalj i pelet, jer imaju različita termoizolaciona svojstava i različito stanje površine. Uzorci su najpre hlađeni, a zatim je njihovo zagrevanje na sobnoj temperaturi praćeno termalnom kamerom. U drugom delu eksperimenta, korišćena je impulsna termografija, a zagrevanje površine uzoraka vršeno je svetlosnom pobudom.Stevan Đenadić, Ljubiša Tomić, Vesna Damnjanović, Katarina Nestorović. "Analiza uporednog praćenja temperature površine ohlađenih materijala pri njihovom zagrevanju do ambijentalne temperature" in 65. godišnja konferencija za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku ETRAN 2021, Etno selo Stanišići, Republika Srpska, 8-10. septembar 2021., Društvo za ETRAN Beograd i Akademska misao Beograd (2021)
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Natural Hazard Assessment for Land-Use Planning in Serbia
Dragićević Slavoljub, Filipović Dejan, Kostadinov Stanimir, Ristić Ratko, Novković Ivan, Živković Nenad, Anđelković Gordana, Abolmasov Biljana, Šećerov Velimir, Đurđić Snežana (2011)Dragićević Slavoljub, Filipović Dejan, Kostadinov Stanimir, Ristić Ratko, Novković Ivan, Živković Nenad, Anđelković Gordana, Abolmasov Biljana, Šećerov Velimir, Đurđić Snežana. "Natural Hazard Assessment for Land-Use Planning in Serbia" in International Journal of Environmental Research 5 no. 2, Tehran, Iran:University of Tehran (2011): 371-380
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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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A Tel Platform Blending Academic And Entrepreneurial Knowledge
... C., Stanković, R., Obradović, I., Vitas, D., & Utvić, M. (2010). Automatic construction of a morphological dictionary of multi-word units. In Advances in Natural Language Processing (pp. 226- 237). Springer Berlin Heidelberg. [9] Daconta, M. C., Obrst, L. J., & Smith, K. T. (2003). The Semantic ...Ivan Obradović, Ranka Stanković, Jelena Prodanović, Olivera Kitanović. "A Tel Platform Blending Academic And Entrepreneurial Knowledge" in Proceedings of the The Fourth International Conference on e-Learning (eLearning-2013), September 2013, Belgrade, Serbia, Belgrade, Serbia : Belgrade Metropolitan University (2013)
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Razvoj ARCGIS geobaze površinskog kopa korišćenjem UML CASE alata
... d.o.o., Kolubara Projekt, [2010]: Idejni projekat sa studijom opravdanosti otvaranja i izgradnje površinskog kopa "Polje G", 2010. [5] Jovanović M., Tomašević A., Stanković R., [2010]: Integrisanje alata za modeliranje ležišta u informacioni sistem za upravljanje kvalitetom uglja, Međunarodni simpozijum ...
... international symposium on Advances in geographic information systems GIS '02, 2002. ISBN:1- 58113-591-2 8 [11] Stanković R., Kolonja B., Jovanović M., Kitanović O., Stevanović D., [2008]: Digitalni resursi za upravljanje kvalitetom uglja, Međunarodni simpozijum ELEKTRANE 2008., Vrnjačka Banja, 28-31 ...Aleksandra Tomašević, Ljiljana Kolonja, Ivan Obradović, Ranka Stanković, Olivera Kitanović. "Razvoj ARCGIS geobaze površinskog kopa korišćenjem UML CASE alata" in Podzemni radovi, Beograd : Univerzitet u Beogradu - Rudarsko-geološki fakultet (2012)
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Integrisanje heterogenih leksičkih resursa
Osnovna aktivnost Grupe za obradu prirodnih jezika na Matematičkom fakulteta Univeziteta u Beogradu je usmerena na razvoj različitih resursa za obradu srpskog jezika. Među njima su posebno značajni sistem morfoloških rečnika srpskog jezika razvijenih u okviru mreže RELEX [1] i semantička mreža (tipa wordnet) za srpski jezik razvijena u okviru međunarodnog projekta Balkanet. Radi se o dva heterogena leksička resursa, razvijena na osnovu sasvim različitih modela, koji samim tim sadrže i različite vrste leksičkih informacija. Integracijom ovih resursa, informacije ...... mogu proizvoditi novi resursi automatski. Literatura [1] Courtois, B.; Silberztein, M. (eds) (1990) Dictionnaires électroniques, Langue française, 87, Paris, Larousse [2] Silberztein, M. (2000). INTEX Manual, Paris: Asstril. [3] Stamou S., et al. (2002). BALKANET: A Multilingual ...Ranka Stanković, Cvetana Krstev, Duško Vitas, Ivan Obradović, Gordana Pavlović-Lažetić. "Integrisanje heterogenih leksičkih resursa" in Festivalski katalog 11. Festivala informatičkih dostignuća INFOFEST 2004, 26th September - 2nd October, 2004, Budva, Montenegro, INFOFEST (2004)