Претрага
415 items
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Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji
Dragoslav Rakić (2013-05-10)U disertaciji su prikazani rezultati laboratorijskih ispitivanja uzoraka komunalnogotpada dobijeni u aparatima za direktno smicanje i edometarskim aparatima (jedanedometarski aparat konstruisan je za potrebe ove disertacije). Sva ispitivanja su izvršenana veštački pripremljenim uzorcima, uz uvažavanje preporuka koje se odnose nadimenzije korišćenih aparata i veličinu najvećih frakcija u uzorku (EN 1997-2, ASTM2007-a, 2007-b). Za formiranje uzoraka korišćen je komunalni otpad različite starosti,uzet sa dve deponije u Srbiji (Ade Huje u Beogradu i gradske deponije u Novom Sadu).Interpretacija rezultata dobijenih iz ...komunalni otpad, deponija, geotehnička klasifikacija, čvrstoća smicanja,deformabilnost, indeks primarne kompresije, indeks sekundarne kompresije, modelisleganja... of the Seventh International Conference on Solid Waste Management and Technology, Philadelphia, PA. Grisolia, M. & Napoleoni, Q. (1995a). Deformability of waste and settlements of sanitary landfills, Proc. World Congress on Waste Management ISWA ’95, Wien. Grisolia, M., Napoleoni, Q. & Tancredi ...
... International Waste Management and Landfill Symposium, Sardinia ’99, S. Margherita di Pula, CISA, Italy, 537-544. McDougall, J. R. & Pyrah, I. C. (2001). Settlement in landfilled waste: extending the geotechnical approach, Proceedings of the 8th International Waste Management and Landfill Symposium ...
... ion of cover surface temperature functions at MSW landfills, Proceedings, 2008 Global Waste Management Symposium, Penton Media, 1-7. Oweis, I.S. & Khera, R.P. (1990). Geotechnology of waste management, Butterworth- Heinemann, 2nd edition. 472. Oweiss, I. S. (1993). Stability of landfills, Chapter ...Dragoslav Rakić. "Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-05-10)
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Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji
Dragoslav Rakić (2013-05-10)U disertaciji su prikazani rezultati laboratorijskih ispitivanja uzoraka komunalnogotpada dobijeni u aparatima za direktno smicanje i edometarskim aparatima (jedanedometarski aparat konstruisan je za potrebe ove disertacije). Sva ispitivanja su izvršenana veštački pripremljenim uzorcima, uz uvažavanje preporuka koje se odnose nadimenzije korišćenih aparata i veličinu najvećih frakcija u uzorku (EN 1997-2, ASTM2007-a, 2007-b). Za formiranje uzoraka korišćen je komunalni otpad različite starosti,uzet sa dve deponije u Srbiji (Ade Huje u Beogradu i gradske deponije u Novom Sadu).Interpretacija rezultata dobijenih iz ...komunalni otpad, deponija, geotehnička klasifikacija, čvrstoća smicanja,deformabilnost, indeks primarne kompresije, indeks sekundarne kompresije, modelisleganja... of the Seventh International Conference on Solid Waste Management and Technology, Philadelphia, PA. Grisolia, M. & Napoleoni, Q. (1995a). Deformability of waste and settlements of sanitary landfills, Proc. World Congress on Waste Management ISWA ’95, Wien. Grisolia, M., Napoleoni, Q. & Tancredi ...
... International Waste Management and Landfill Symposium, Sardinia ’99, S. Margherita di Pula, CISA, Italy, 537-544. McDougall, J. R. & Pyrah, I. C. (2001). Settlement in landfilled waste: extending the geotechnical approach, Proceedings of the 8th International Waste Management and Landfill Symposium ...
... ion of cover surface temperature functions at MSW landfills, Proceedings, 2008 Global Waste Management Symposium, Penton Media, 1-7. Oweis, I.S. & Khera, R.P. (1990). Geotechnology of waste management, Butterworth- Heinemann, 2nd edition. 472. Oweiss, I. S. (1993). Stability of landfills, Chapter ...Dragoslav Rakić. "Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-05-10)
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Advantages and challenges in presenting mathematical content using EDX platform
... would facilitate quick search and analysis of mathematical content. To date, there is no publicly available resource for mathematical content management in Serbian. 7. CONCLUSION This paper discussed OER materials in Serbian, and the open issue of their acceptance among students. Also we have ...Marija Radojičić, Ivan Obradović, Ranka Stanković, Olivera Kitanović, Roberto Linzalone. "Advantages and challenges in presenting mathematical content using EDX platform" in The Seventh International Conference on e-Learning (eLearning-2016), Belgrade : Metropolitan University (2016)
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Failure Estimation of the Majdanpek Open Pit East Face Based on Inverse Velocity Model
The Majdanpek open pit mine south district is currently active mining prospect of copper ore exploitation in eastern Serbia. Its depth is approaching the termination depth and occurrences of large-scale instabilities and global instability of the final pit slope is possible. These can generate catastrophic mass movement inside an area that encloses a regional road route and the Pek River bed which is channelled along the outer contour of the pit. The displacements that were noted in early 2023, in the ...Miloš Marjanović, Stefan Milanović, Nikola Simić, Lazar Kričak. "Failure Estimation of the Majdanpek Open Pit East Face Based on Inverse Velocity Model" in Regional Symposium on Landslides in the Adriatic-Balkan Region, Belgrade, 15-18th May 2024, University of Belgrade, Faculty of Mining and Geology (2024). https://doi.org/10.18485/resylab.2024.6.ch46
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Analysis and visualization of geophysical well-logging data from closely spaced boreholes
Geophysical logging measurements for determining the condition of the rock mass on the dam profile and locating the predisposed directions of water circulation and loss from the reservoir were conducted in four boreholes distributed at a close distance. The survey was carried out in a typical karst terrain, which is an additional challenge for defining the geological model, especially in terms of water retention. That kind of data set provides an excellent opportunity for a new approach to analysis ...... Hukoana /[yuwypuano6, Hay f ankogcku, Munopao Joganoscku, Hoaop IfeweQcku - Oaiiaaaaaaaaanaanoı 308 )lenonnpalbe H yripaByBatbe co OoTIIaJI MANAGEMENT OF SLUDGE FROM WASTEWATER TREATMENT PLANTS Tvana Postolova, Sonja Lepitkova, Blagica Doneva, Ivica 4Andov . 318 IIlerru KogHrpec Ha I econosaare ...Branislav Sretković, Ivana Vasiljević, Dimitry Sidorov - Biryukov. "Analysis and visualization of geophysical well-logging data from closely spaced boreholes" in Vth Congress of the Geologists of the Republic of North Macedonia, Ohrid, Republic of North Macedonia, September 27-28, 2024, Macedonian Geological Society (2024)
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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.Sanja Bajić. "Multiple-Criteria Decision-Making in Mine Development Planning" in Proceedings of the 5th International Underground Excavations Symposium, 5-6-7 June 2023, Istanbul, Topkapi : Dinç Ofset Mat. Rek. San. ve Tic. Ltd. Şti. (2023)
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Production of morphological dictionaries of multi-word units using a multipurpose tool
The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...electronic dictionary, Serbian, morphology, inflection, multi-word units, noun phrases, query expansion... possible answers to the above questions that concern MWU constituents can be found in dictionaries of simple words. III. LEXIMIR AS A DICTIONARY MANAGEMENT SYSTEM Bearing in mind the aforementioned complexity of produc- tion of MWU lemmas we have endeavored towards a proce- dure for automatic production ...
... of subsets of lemmas based on different criteria: lemmas’ beginning, their part of 2http://hlt.rgf.bg.ac.rs/VebRana Fig. 4. The DELAC entry management form of Leximir speech (PoS), inflectional class code, syntactic and/or semantic markers or a Boolean combinations of these criteria. Figure 4 ...Ranka Stanković, Ivan Obradović, Cvetana Krstev, Duško Vitas. "Production of morphological dictionaries of multi-word units using a multipurpose tool" in Proceedings of the Computational Linguistics-Applications Conference, October 2011, Jachranka, Poland, Jachranka, Poland : PTI - Polish Information Processing Society (2011)
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Definition of Circulation Conditions and Groundwater Genesis of the Complex Krupaja Hydrogeological Karst System (Eastern Serbia)
Management, Monitoring, Policy and Law,Renewable Energy, Sustainability and the Environment, Geography, Planning and Development, Building and ConstructionLjiljana Vasić, Saša Milanović, Tina Dašić. "Definition of Circulation Conditions and Groundwater Genesis of the Complex Krupaja Hydrogeological Karst System (Eastern Serbia)" in Sustainability, MDPI AG (2023). https://doi.org/10.3390/su151411146
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Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs
John Nyame (2024)The importance of mitigating the effects of global climate change has necessitated an in-depth exploration of innovative strategies to reduce carbon dioxide (CO2) emissions. Among these strategies, Carbon Capture, Utilization, and Storage (CCUS) has emerged as a promising and transformative solution. This master thesis delves into the diverse realm of CCUS processes, aiming to unravel the positives challenges, and opportunities within this dynamic field. The analysis begins with a systematic examination of carbon capture technologies, encompassing post-combustion, pre-combustion, and oxy-fuel combustion ...... TRANSPORTATION SYSTEM. Energy Conversion Management. 1993. Vol. 34, No. 9-11, pp. 1005-1103, 199 [91] R. Svensson, M. Odenberger, F. Johnsson, L. Stromberg. Transportation systems for CO2 - Application to carbon capture and storage. Energy Convers Management, 45 (2004), pp. 2343-2353 [92] M.M.J ...
... Bachu (2000) Sequestration of CO2 in geological media: criteria and approach for site selection in response to climate change. Energy Conversion & Management 41 (2000) 953+970 [2] Bryant E. Climate process and change. Cambridge, UK: Cambridge University Press, 1997. p. 209. [3] ELIA. Annual energy ...
... Kyoto, Japan, Pergamon, v.I, p691—696. [67] Bondor, P.L., 1992: Applications of carbon dioxide in enhanced oil recovery. Energy Conversion and Management, 33(5), p579—586. [68] Carpenter, M. et al.: Development of the First Internationally Accepted Standard for Geologic Storage of Carbon Dioxide ...John Nyame. Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs, 2024
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Dimenzionisanje deponija za ugalj
... Perišić M. et al., 1982, Utvrđivanje potrebnih veličina deponija uglja za termoelektrane, Rudarski institut, Beograd 3. Carpenter M.A., 1999, Management of coal stockpiles, IEA Coal Research, London 4. Leontijević M., 2010, Mogućnosti homogenizacije uglja u sistemu P.K. "Tamnava" - termoelektrana ...Dinko Knežević, Božo Kolonja, Ranka Stanković, Aleksandra Tomašević, Dragana Nišić. "Dimenzionisanje deponija za ugalj" in Jedanaesta međunarodna konferencija o površinskoj eksploataciji OMC, 2014, Zlatibor, 15-18 oktoba 2014, Zlatibor : Jugoskovenski komitet za površinsku eksploataciju (2014)
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OER obrazovni sadržaji kao spona između akademskog i preduzetničkog znanja
... 162(56113), 2013, 1–7. [12] A. Agarwal. ‘Circuits and Electronics’. Mix. Chronicle of Higher Education, 59(6), 2012, B10. [13] M. Allon. ‘Operations Management’, Udemy. Chronicle of Higher Education, 59(6), 2012, B10–11. [14] J. Rice. What I learned in MOOC. College Composition and Communication, 64(4) ...Ivan Obradović, Ranka Stanković, Marija Radojičić. "OER obrazovni sadržaji kao spona između akademskog i preduzetničkog znanja" in The fifth Symposium Mathematics and Applications 2014,17-18 October 2014, Belgrade V no. 1, Beograd : Matematički fakultet Univerziteta u Beogradu (2014)
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Eksploatacioni učinci ugljenih sistema na površinskom kopu Tamnava–Zapadno polje
U radu su analizirani eksploatacioni učinci ugljenih sistema na površinskom kopu Tamnava–Zapadno polje. Period analize je prvih šest meseci tekuće godine. Analiza je vršena sa aspekta ostvarene proizvodnje, kvaliteta uglja, efektivnog vremena rada, kapacitetnog i vremenskog iskoršćenja i zastoja sistema. Za poređenje podataka različitih parametara koji po svojoj prirodi nisu međusobno uporedivi, u radu su korišćene metode višekriterijumskog odlučivanja.... The study of decision making tools for equipment selection in mining engineering operations. Gospodarka Surowcami Mineralnymi – Mineral Resource Management, 25, 37-56; [6] Hwang, C. L., & Yoon, K. (1981). Methods for multiple attribute decision making. In Multiple attribute decision making. Springer ...Marko Lazić, Filip Miletić, Milena Lekić, Veljko Rupar, Željko Petrović, Lazar Žujović . "Eksploatacioni učinci ugljenih sistema na površinskom kopu Tamnava–Zapadno polje" in 10th International Conference Coal 2021, Jugoslovenski komitet za površinsku eksploataciju, Zlatibor (2021)
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Split-Desktop software for the analysis of fragment size distribution of blasted rock mass
Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović (2023)Drobljenje stena je najvažniji pokazatelj u proceni efekata miniranja pri proizvodnom miniranju u površinskoj eksploataciji. Stepen drobljenja stena ima veliki uticaj na efikasnost daljih operacija utovara, transporta, drobljenja i mlevenja. Optimalno drobljenje stena pri proizvodnom miniranju utiče na smanjenje ukupnih troškova proizvodnje. Stoga je pouzdana procena veličine drobljenja odminirane stenske mase veoma važno pitanje, ne samo u operacijama miniranja, već i u rudarskoj proizvodnji. Za predviđanje distribucije veličine komada odminirane stenske mase postoje različiti empirijski modeli. KUZ-RAM model omogućava ...Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović. "Split-Desktop software for the analysis of fragment size distribution of blasted rock mass" in 9th International Conference Mining and environmental protection, Sokobanja, Serbia, 24 – 27. May 2023, Belgrade : University of Belgrade, Faculty of Mining and Geology (2023)
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Upravljanje resursima podzemnih voda severne Bačke
Bojan B. Hajdin (2013-03-07)Vodosnabdevanje gradova i naselja severne Bačke vrši se u potpunosti iskorišćavanjempodzemnih voda. Najznačajnije količine podzemne vode namenjene za piće zahvatajuse iz izdani u vodonosnim pleistocenskim naslagama koje su poznate kao osnovnivodonosni kompleks, dok su danas u vodosnabdevanju manje zastupljene vode izizdani u pliocenskim sedimentima i prve, slobodne izdani rasprostranjene plitko ispodpovršine terena.Pored snabdevanja stanovništva, veliki potrošači podzemne vode su i industrijskapreduzeća, a zbog loših uslova i nerazvijenih sistema za navodnjavanje sve veći korisnicivoda prve izdani postaju i poljoprivredni proizvođači.Geološka ...resursi podzemnih voda, vodosnabdevanje, održivo upravljanje, osnovni vodonosni kompleks, termomineralne vode, monitoring podzemnih... resursima podzemnih voda severne Bačke;Management of groundwater resources of northern Bačka Bojan B. Hajdin Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Upravljanje resursima podzemnih voda severne Bačke;Management of groundwater resources of northern Bačka ...
... related activities for the future management of groundwater resources. Any expansion of the water supply in northern Bačka will require connection of small communities with the central distribution system. This will involve improvement of water management at the point sources, monitoring and ...
... Key words: groundwater resources, water supply, sustainable management, principal water-bearing complex, thermomineral water, groundwater monitoring SCIENTIFIC FIELDS: Geological engineering SPECIAL TOPICS: Management of groundwater resources and water supply UDC: 005.1:31 ...Bojan B. Hajdin. "Upravljanje resursima podzemnih voda severne Bačke" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-03-07)
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Оптимизација управљања процесима рекултивације површинских копова угља
Bojan S. Dimitrijević (2014-05-30)Ширење површинске експлоатације минералних сировина а нарочито енергетских ресурсафосилних горива, чине површинске копове угља просторно доминантним објектима великих рударскихбасена како у нас тако и у свету. Експлоатациона активност, прати негативне еколошке утицаје наживотну средину шире околине, што нас обавезује на интегрално планирање, ревитализацију,рекултивацију и уређење нарушеног простора за његово поновно хумано коришћење упостексплоатационом периоду. Постексплоатационо санирање и уређење предела површинских коповаи одлагалишта односно нарушеног простора изазваног рударским радовима и пратећих објеката,представља синтетички мултидисциплинарно-интердисциплинаран веома комплексан вишефазниинжењерски пројектни задатак.У уводном ...рекултивација, постексплоатациони предео, површински коп угља,вишеатрибутна анализа, одлучивање, процеси, рекултивационо решење... reclamation management process at coal open pit mines. Bojan S. Dimitrijević Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Оптимизација управљања процесима рекултивације површинских копова угља;Optimization of the land reclamation management process at coal ...
... subprocesses: technical land reclamation, biological land reclamation, monitoring of the living and working environment while the management is accomplished through the management process containing the subprocesses of planning, organizing, monitoring and control of realization of the business activities ...
... 19 и 20; Београд, 1998; 37. Panagopoulos I., Karayannis A., Adamb K., Aravossis K., Application of risk management techniques for the remediation of an old mining site in Greece, Waste Management 29 pg. 1739– 1746, 2009, www.elsevier.com/locate/vasman; 38. Павловић В, Рекултивација површинских копова ...Bojan S. Dimitrijević. "Оптимизација управљања процесима рекултивације површинских копова угља" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-05-30)
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Hydrochemical changes and groundwater grouping data by multivariate statistical methods within one karst system: recharge–discharge zone (Eastern Serbia case study)
Ljiljana Vasić, Dragana Živojinović, Vladana Rajaković-Ognjanović. "Hydrochemical changes and groundwater grouping data by multivariate statistical methods within one karst system: recharge–discharge zone (Eastern Serbia case study)" in Carbonates and Evaporites, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s13146-019-00548-6
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Developing Termbases for Expert Terminology under the TBX Standard
... uses is the production of derived terminological resources in sub-fields of mining engineering, such as planning and management of exploitation, mine safety or mining equipment management. og AaXaPd@ehagGreaa @ Na fotorni bager rudarska oprema &-klasifikacija rudarske opreme =) otkopno-utovarna oprema ...
... transporter | odlagaé 4) deponijska magina (2-transportna oprema -konstruktivni parametar opreme duzina bagera (®- tehnoloSki parametar opreme Fig. 2: Management of RudOnto hierarchy of concepts in Serbian Figure 2 features panels from the terminological information system module that manages RudOnto; the ...
... such as mining and geology, which motivated the language technol- ogy team at FMG to build such a dictionary for these areas. For its production and management we used an integrated and easily adjustable tool for language resources, LeXimir, also developed at FMG within the Human Language Tech- nology group ...Ranka Stanković, Ivan Obradović, and Miloš Utvić. "Developing Termbases for Expert Terminology under the TBX Standard" in Natural Language Processing for Serbian - Resources and Applications, Belgrade : University of Belgrade, Faculty of Mathematics (2014)
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An Approach to Development of Bilingual Lexical Resources
... class using the appropriate category codes. Thus, for example, the synset impact is classified into categories inf (informatics) and mng (management), the synset index into inf (informatics) and print (printing), whereas the synset librarian belong to categories bibl (librarianship) and pers ...Stanković Ranka, Obradović Ivan, Trtovac Aleksandra. "An Approach to Development of Bilingual Lexical Resources" in Proceedings of the Fifth Balkan Conference in Informatics BCI 2012, Workshop on Computational Linguistics and Natural Language Processing of Balkan Languages – CLoBL 2012, September 2012, Novi Sad : BCI (2012)
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Дефинисање археолошких објеката на локалитету Кремените њиве применом Ојлерове 3Д деконволуције на магнетометријске податке
... M., Kero, L., 2004. Test of the analytical signal technique and Euler deconvolution on Fosmark data. P‐04‐283, Swedish Nuclear Fuel and Waste Management Co., Stockholm, Swedish. 51 pp. Eppelbaum, L., 2015. Quantitative Interpretation of magnetic anomalies from thick bed, horizontal plate and ...Весна Цветков, Илија Васиљевић, Бранислав Сретеновић, Весна Дамњановић. "Дефинисање археолошких објеката на локалитету Кремените њиве применом Ојлерове 3Д деконволуције на магнетометријске податке" in Књига апстраката 17. Конгрес геолога Србије, Врњачка Бања 17-20. мај, Српско геолошко друштво (2018)
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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 ...... nemaju hiperonim, tj. koje su prve u hijerarhiji. U ovakvom okruženju je razvijeno programsko rešenje ILReMaT (Integrated Language Resource Management Tool). Ovim alatom se olakšava razvoj srpskog WN u skladu sa engleskim WN, i omogućava njegovo integrisanje sa drugim leksičkim resursima. IlReMat ...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)