Претрага
803 items
-
Модел померања терена услед утицаја рударских радова на основу радарских сателитских снимака
Зоран Гојковић (2023)Површински коп, као систем који обезбеђује енергетску стабилност или снабдевање сировинама које су од изузетне важности за привредни напредак, својим функционисањем утиче на околна насељена места. Међу бројним аспектима овог утицаја, може се издвојити издвојити и анализирати утицај вертикалних и хоризонталних померања која се јављају на површи терена. Мониторинг вертикалних и хоризонталних померања површи терена околних насељених места треба да има што бољу временску резолуцију (временски период између праћења деформација) како би се вертикална и хоризонтална померања контролисала и ...Зоран Гојковић. Модел померања терена услед утицаја рударских радова на основу радарских сателитских снимака, Београд : Универзитет у Београду, Рударко - геолошки факултет, 2023
-
Proširivanje upita zasnovano na leksičkim resursima
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, ...... Workshop, S. Koeva, D. Maurel, M. Silberztein (eds.), Formaliser les langues avec l'ordinateur: De INTEX à NooJ, Presses Universitaires de Franche Compte, Paris, 2007. [4] Fellbaum C. (ed.) (1998) WordNet: An Electronic Lexical Database, The MIT Press. [5] Maurel D., Vitas D., Krstev S., Koeva ...
... Krstev | SNTPI 09 - Naučno-stručni skup Sistem naučnih, tehnoloških i poslovnih informacija, Beograd 19. i 20. jun 2009 | 2009 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001475 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... Texts: An Overview of Resources and Basic Tools“, Proc. of the International Workshop on Balkan Language Resources and Tools, Thessaloniki, Greece, S. Piperidis, V. Karakaletsis (eds.), pp. 97-104. [2] Tufiş, D. (ed.). (2004) Special Issue on BalkaNet Project, Romanian Journal on Information Science ...Ranka Stanković, Ivan Obradović, Cvetana Krstev. "Proširivanje upita zasnovano na leksičkim resursima" in SNTPI 09 - Naučno-stručni skup Sistem naučnih, tehnoloških i poslovnih informacija, Beograd 19. i 20. jun 2009, Beograd : Fakultet informacionih tehnologija (2009)
-
Terminological and lexical resources used to provide open multilingual educational resources
Open educational resources (OER) within BAEKTEL (Blending Academic and Entrepreneurial Knowledge in Technology enhanced learning) network will be available in different languages, mostly in the languages of Western Balkans, Russian and English. University of Belgrade (UB) hosts a central repository based on: BAEKTEL Metadata Portal (BMP), terminological web application for management, browse and search of terminological resources, web services for linguistic support (query expansion, information retrieval, OER indexing, etc.), annotation of selected resources and OER repository on local edX ...... Zlatić | The Seventh International Conference on eLearning (eLearning-2016), 29-30 September 2016, Belgrade, Serbia | 2016 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005421 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... is a marker for human entity and +GM is a marker for gender. After that, there is a part of entry for grammatical categories. F is gender feminine, s is sign for number - singular, 4 is code for accusative case and finally v is code that describes animacy, in this case animate. The main components ...
... information about it (translations, descriptions, synonyms, acronyms, hypernym concept, hyponym concepts, bibliography). Important preference for OER-s, is the possibility to embed link to specific term. The result is tooltip with a definition and traslation of term with link to the term in Termi. ...Biljana Lazić, Danica Seničić, Aleksandra Tomašević, Bojan Zlatić. "Terminological and lexical resources used to provide open multilingual educational resources" in The Seventh International Conference on eLearning (eLearning-2016), 29-30 September 2016, Belgrade, Serbia, Belgrade : Belgrade Metropolitan University (2016)
-
Composition of zonal garnets from the garnetite exoskarn of the ore field Rogozna (Rogozna Mts, southern Serbia)
Srećković Batoćanin Danica, Vasković Nada, Milutinović Stanoje, Ilić Veroljub, Nikić Zoran. "Composition of zonal garnets from the garnetite exoskarn of the ore field Rogozna (Rogozna Mts, southern Serbia)" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. : [(национални конгрес с међународним учешћем)] = Optimal Reserach and Sustainable Usage of the Geological Resou, Beograd:Srpsko geološko društvo (2014): 265-269
-
Proizvodi zeolita za oralnu upotrebu sa tržišta Srbije
Erić Suzana, Rosić Aleksandra, Matović Vesna, Vujinović Aleksa. "Proizvodi zeolita za oralnu upotrebu sa tržišta Srbije" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. : [(национални конгрес с међународним учешћем)] = Optimal Reserach and Sustainable Usage of the Geological Resou, Београд:Српско геолошко друштвo (2014): 289-294
-
Paleomagnetic and magnetic anisotropy results from Miocene sediments of central and western Serbia
Lesić Vesna, Márton Emo, Cvetkov Vesna, Knežević, Tomić Dragana. "Paleomagnetic and magnetic anisotropy results from Miocene sediments of central and western Serbia" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. : [(национални конгрес с међународним учешћем)] = Optimal Reserach and Sustainable Usage of the Geological Resou, Beograd:Српско геолошко друштво = Serbian Geological Society (2014): 673-676
-
Preliminarni paleomagnetski i sedimentološki rezultati kampanskih krečnjaka Bosute, Srbija
Lesić Vesna, Márton Emo, Cvetkov Vesna, Gajić Violeta, Tomić Dragana. "Preliminarni paleomagnetski i sedimentološki rezultati kampanskih krečnjaka Bosute, Srbija" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. : [(национални конгрес с међународним учешћем)] = Optimal Reserach and Sustainable Usage of the Geological Resou, Beograd:Српско геолошко друштво = Serbian Geological Society (2014): 677-680
-
Potencijal samoniklih biljnih vrsta u remedijaciji otkrivke rudnika bakra u Boru, Srbija
Ranđelović Dragana, Jovanović Slobodan, Šajn Robert, Mihailović Nevena, Cvetković Vladica. "Potencijal samoniklih biljnih vrsta u remedijaciji otkrivke rudnika bakra u Boru, Srbija" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. : [(национални конгрес с међународним учешћем)] = Optimal Reserach and Sustainable Usage of the Geological Resou, Donji Milanovac:Srpsko geološko društvo (2014): 911
-
Low-temperature evolution of the Serbo-Macedonian massif (SE Serbia): evidence from Ap and Zr fission-track analysis
Antić Milorad, Kounov Alexandre, Trivić Branislav. "Low-temperature evolution of the Serbo-Macedonian massif (SE Serbia): evidence from Ap and Zr fission-track analysis" in Proceedings of the XX CBGA Congress, Tirana, Albania, 23 – 29 September 2014 Jan-15, Tirana, Albania:Buletini i Shkencave Gjeojoglike (2014): 135-135
-
Integrisano korišćenje hidrogeotermalnih resursa u objektima industrijske namene-primer objekat kompanije „Doka serb“ u Šimanovcima
Milenić Dejan, Milanković Đuro, Vranješ Ana. "Integrisano korišćenje hidrogeotermalnih resursa u objektima industrijske namene-primer objekat kompanije „Doka serb“ u Šimanovcima" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. : [(национални конгрес с међународним учешћем)] = Optimal Reserach and Sustainable Usage of the Geological Resou, Belgrade:Српско геолошко друштво = Serbian Geological Society (2014): 419-421
-
Time dependent Vulnerability assesment model for karst groundwater protection
Živanović Vladimir, Jemcov Igor, Dragišić Veselin, Atanacković Nebojša, Magazinović Sava. "Time dependent Vulnerability assesment model for karst groundwater protection" in Groundwater Vulenrability from Scientific concept to practical application, Ustron, Poland, 25-29 May 2015, Sosnowiec, Poland:Faculty of Earth Sciences, University of Silesia, Sosnowiec, Poland (2015): 78-78
-
GC-MS characterization of some novel benzohopanes in coals.
Vuković Nikola, Nytoft H.Peter, Životić Dragana, Stojanović Ksenija. "GC-MS characterization of some novel benzohopanes in coals." in ICCP Program & Abstract Book. 67th Annual Meeting of the International Committee for Coal and Organic Petrology, September 5-11. 2015,, Potsdam, Germany:Schriftenreihe der Deutschen Gesellschaft für Geowissenschaften Heft 87 (2015): 162-163
-
Sulfati bakra i gvožđa kao produkti raspadanja poliranog uzorka borske rude,
Dabić Predrag, Kovač Sabina, Zdravković Alena, Miloš Sofija, Batoćanin Natalija,. "Sulfati bakra i gvožđa kao produkti raspadanja poliranog uzorka borske rude," in 17. Kongres geologa Srbije: Zbornik apstrakata (Nacionalni kongres s međunarodnim učešćem), 17-20. Maj, Vrnjačka Banja 1, Beograd:Srpsko geološko društvo (2018): 45-47
-
Coupling of artificial intelligence methods in the development of hybrid intelligent systems
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... research will also be focused on issues pertaining to the functioning of hybrid systems in network environments. LITERATURE [1] Goonatilake S., Khebbal S., (1995) Intelligent Hybrid Systems, John Wiley & Sons. [2] Lilić N., Obradović I., Stanković R., (1997), “Ventex: An Expert System for Mine ...
... development of hybrid intelligent systems | Ranka Stanković, Ivan Obradović, Nikola Lilić | X Kongres Matematičara | 2001 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005237 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... Identification of the properties required by an intelligent method in order to solve the given problem, followed by the selection of appropriate method(s); 3) Selection of an appropriate hybrid system type; 4) Implementation; 5) Validation; 6) Maintenance. As we have already mentioned, hybrid ...Ranka Stanković, Ivan Obradović, Nikola Lilić. "Coupling of artificial intelligence methods in the development of hybrid intelligent systems" in X Kongres Matematičara, Matematički fakultet, Beograd (2001)
-
The Fuzzy–AHP Synthesis Model for Energy Security Assessment of the Serbian Natural Gas Sector
Natural gas is used for the production of almost 20% of total energy today. The natural gas security of the Republic of Serbia is an urgent strategic, political and security issue. Serbia is one of the most vulnerable countries in Southeast Europe, because it only has one supply route. This study is a contribution to efforts to better understand the factors affecting energy security through the implementation of a new methodology based on the fuzzy–AHP synthesis model for measuring ...... supply (S); • GHG emission (E1), pollutant emission (E2) and the indirect environment effect (E3) into environmental acceptability (E). The second level of synthesis is related to the composition of: Symmetry 2020, 12, 908 6 of 42 • Socioeconomic applicability (A), security of supply (S) and en ...
... the analysis of the partial indicators, three fuzzy numbers for the synthesis indicators A, S and E are defined in first level of the synthesis. Considering all possible combinations, the ones that satisfy µA,S,E j=1, . . . , 10 , 0 are singled out and for each one an outcome o is determined. For each ...
... UK, 2013; pp. 3–18. 12. Radovanovic, M.; Filipovic, S.; Pavlovic, D. Energy security measurement—A sustainable approach. Renew. Sustain. Energy Rev. 2017, 68, 1020–1032. [CrossRef] 13. Golušin, M.; Munitlak-Ivanović, O.; Andrejević, A.; Vučenov, S. Survey of socio economic growth in SE Europe—new ...Aleksandar R. Madžarević, Dejan D. Ivezić, Miloš L. Tanasijević, Marija A. Živković. "The Fuzzy–AHP Synthesis Model for Energy Security Assessment of the Serbian Natural Gas Sector" in Symmetry, MDPI AG (2020). https://doi.org/10.3390/sym12060908
-
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 ...... M., Bauer, J., Finkel, J., Bethard, S., and McClosky, D. (2014). The Stanford CoreNLP Natural Language Processing Toolkit. In Proceedings of 52nd annual meeting of the association for computational linguistics: system demonstrations, pages 55–60. Petrov, S., Das, D., and McDonald, R. (2012). A ...
... Mihailo Škorić | Proceedings of the 12th Language Resources and Evaluation Conference, May Year: 2020, Marseille, France | 2020 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005007 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... Reading for European Literary History, https://www.distant-reading.net/. 3956 PoS-tag UPoS SMD TT11 MTE ADJ ✓ ✓ A ✓ A ✓ A ADP ✓ ✓ PREP ✓ PREP ✓ S ADV ✓ ✓ ✓ ✓ R AUX ✓ ✕ * V+Aux ✕ V ✕ * V+a CCONJ ✓ ✕ * CONJ ✕ CONJ ✕ * C+c DET ✓ ✕ * ✕ ✓ D INTJ ✓ ✓ INT ✓ INT ✓ I N ✓ ✓ + ✓ + ✓ * N-p NUM ✓ ...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)
-
BEYOND 2020 - Geology explorations and open pit activities affectation in reclamation designing in Kolubara Coal Mines (KCM) Serbia, new considerations
Geology explorations in KCM runs from 1936. year up to these days and still ongoing. Results in >7,200 drill holes with ≈600,000 m of core drilling and gave lignite ore resources of > 4,1Bt, which 1,15Bt are excavated since 1986. of XIX up to early years of XXI century. For further mining operations in open pits stay 1,5Bt of lignite. Under waste heaps are ≈80 km2, additional 85 km2 should be filled. All of that masses/areas were, are ...Bojan Dimitrijević, Bogoljub Vučković, Radmila Gaćina. "BEYOND 2020 - Geology explorations and open pit activities affectation in reclamation designing in Kolubara Coal Mines (KCM) Serbia, new considerations" in 17th International Conference of the open and underwater mining of minerals, Sts. Constantine and Helena Resort, Varna, 18-22 September, Bulgaria, Sofia, Bulgaria : Scientific and Technical Union of Mining, Geology and Metallurgy, (2023)
-
Identification of the Best Available Renewable Energy Source for Electricity Production in Serbia
Around 2/3 of electricity production in Serbia originates from coal-fired thermal power plants. The most significant domestic coal deposits are lignite deposits, a type of low -quality coal that causes negative health, climate and environmental impacts during the combustion. To reduce those negative impacts on domestic electricity production and to promote environmental awareness, the Serbian Energy Sector Development Strategy and the National Action Plan for Use of Renewable Energy Sources indicate the plan for increasing the share of ...Strategija obnovljive energije, Održiva energija, Proizvodnja električne energije, Solarna energija, Biomasa, Hidroenergije, Energija vetra... Živković | Conference on Sustainable Development of Energy, Water and Environment Systems, Sarajevo, 28.6.-2.7.2020. | 2020 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005061 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... judgments and availa ble literature. The results of th e FAHP reveal that biom ass has the highest rank among the RES to generate electricity and a s su ch can be characterized as a strategic RES. Wind and hydro energy are ranked second and th ird, respectively, and solar is in the last place. Taking ...Boban Pavlović, Dejan Ivezić, Marija Živković. "Identification of the Best Available Renewable Energy Source for Electricity Production in Serbia" in Conference on Sustainable Development of Energy, Water and Environment Systems, Sarajevo, 28.6.-2.7.2020., Faculty of Mechanical Engineering and Naval Architecture, Zagreb (2020)
-
Replica of the “Great Triangle Gold Nugget” Belonging to Belgrade University Collection, Gilded or Not?
... Ivana Jelić | 8th Mineral Sciences in the Carpathians Conference, Acta Mineralogica-Petrographica, Miskolc, Hungary | 2021 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005499 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... JONES, T. P. (1844): Journal of the Franklin Institute of the State of Pennsylvania and American Repertory, Third series, 8: 66–67. UROŠEVIĆ, S. (1899): Comptes Rendus des Séances de la Société Serbe de Géologie, LXXII, Belgrade, pp. 1–6 ...Alena Zdravković, Maja Milošević, Ivana Jelić. "Replica of the “Great Triangle Gold Nugget” Belonging to Belgrade University Collection, Gilded or Not?" in 8th Mineral Sciences in the Carpathians Conference, Acta Mineralogica-Petrographica, Miskolc, Hungary, Department of Mineralogy, Geochemistry and Petrology, University of Szeged, Szeged, Hungary (2021)
-
Jeleč grad- još nepriznati objekat geonasleđa
Остаци средњовековног града Јелеча на једном од врхова планине Рогозне (1262 m), по неким веровањима представљаju купу угашеног вулкана. Рогозна je позната по појавама скарновске Cu–Au минерализације, а трагови рударске активности и важних путева још од античких времена и даље постоје у непосредној околини. О томе сведочи и османски назив за Рогозну: Gümüş Dağ (Сребрна планина). Време изградње Јелеча је непознато. Постоје индиције да је постојао још у 6. веку, али се помиње први пут средином 12. века. Поуздан податак ...Marija Radisavljević, Danica Srećković Batoćanin, Vladan Vidosavljević, Irena Kajtez. "Jeleč grad- još nepriznati objekat geonasleđa" in Zbornik apstrakata, 212. 18. Kongres geologa Srbije "Geologija rešava probleme", Divčibare, 01-04 jun 2022, Srpsko geološko društvo (2022)