Претрага
2242 items
-
Investigation of quantitative indicators of anisotropy based on longitudinal elastic waves propagation velocities with uncertainty
... Natural Sciences, University of Oslo MOORE R. E., KEARFOTT R. B. and CLOUD M. J. (2009) Introduction to interval analysis. Philadelphia: Society for Industrial and Applied Mathematics. MYRIN M. and MALAGA K. (2006) A case study on the evaluation of consolidation treatment of Gotland sandstone by use ...
... Influence of microfractures and porosity on the physicomechanical properties and weathering of ornamental granites. Engineering Geology, 77, pp. 153–168. TRINDADE R. M. P. et al. (2010) An Interval Metric. In: New Advanced Technologies. InTech. VALDELON L., DE FREITAS M.H. and KING M.S. (1996) Assessment ...
... Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs UNDERGROUND MINING ENGINEERING 32 (2018) 1-14 UDK 62 UNIVERSITY OF BELGRADE - FACULTY OF MINING AND GEOLOGY ISSN 03542904 ...Miloš Gligorić, Jelena Majstorović, Suzana Lutovac. "Investigation of quantitative indicators of anisotropy based on longitudinal elastic waves propagation velocities with uncertainty" in Underground Mining Engineering, Belgrade : University of Belgrade - Faculty of Mining and Geology (2018). https://doi.org/10.5937/PodRad1832001G
-
Indexing of textual databases based on lexical resources: A case study for Serbian
In this paper we describe an approach to improvement of information retrieval results for large textual databases by pre-indexing documents using bag-of-words and Named Entity Recognition. The approach was applied on a database of geological projects financed by the Republic of Serbia in the last half century. Each document within this database is described by metadata, consisting of several fields such as title, domain, keywords, abstract, geographical location and the like. A bag of words was produced from these ...... processing of Serbian consisting of lexical resources and local grammars are being developed using the finite-state methodology as described in [1], [2]. The role of electronic dictionar- ies, covering both simple words and multi-word units, and dictionary finite-state transducers (FSTs) is text tagging ...
... hydrogeology and engineering geology. Users of published information, professionals or ordinary citizens, can use this geo-portal for search and access to information they need. The content on the portal can be grouped into several categories: cartographic content, multimedia, dictionaries and textual databases ...
... was trained on a corpus that differs significantly from our collection, and additionally it does not take into account MWUs. The approach described in this paper bases lemmatization on morphological electronic dictionaries and finite state transducers for Serbian [6]. 4.1 Used Resources Lexical ...Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović. "Indexing of textual databases based on lexical resources: A case study for Serbian" in Semantic Keyword-based Search on Structured Data Sources : First COST Action IC1302 International KEYSTONE Conference, IKC 2015, Coimbra, Portugal, September 8-9, 2015. Revised Selected Papers, Springer (2015). https://doi.org/10.1007/978-3-319-27932-9_15
-
Contribution to the geotechnical classification of municipal waste landfills in Serbia
Management, Monitoring, Policy and Law,Nature and Landscape Conservation,Geochemistry and Petrology,Waste Management and Disposal,Geotechnical Engineering and Engineering Geology,Water Science and Technology,Environmental Chemistry,Environmental EngineeringDragoslav Rakić, Irena Basarić, Laslo Čaki, Slobodan Ćorić. "Contribution to the geotechnical classification of municipal waste landfills in Serbia" in Environmental Geotechnics, Thomas Telford Ltd. (2018). https://doi.org/10.1680/jenge.18.00028
-
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 ...... science, engineering and statistics, as we go more in-depth, experts from more narrow fields are required. For example, NLP tools for language learning must connect to Second Language Acquisition (SLA) and Foreign Language and Teaching (FLTL) research with insights from Cognitive Psychology and Empirical ...
... art, business potential, and grand challenges,” in Ontology Management, 1 st ed., M. Hepp, P. DeLeenheer, A. De Moor and Y.Sure, Ed. Springer US, 2008, pp. 3-22. [11] M. Uschhold and M. Gruninger, “Ontologies: Principles, methods and applications,” Knowledge engineering review, vol. 11, No. 2, pp ...
... Obradović, O. Kitanović and Lj. Kolonja, “Building terminological resources in an e- learning envinronment,” in Proc. 3rd International Conference on e-Learning (eLearning-2012), 2012, pp. 114–119. [9] S. Vujičić Stanković, C. Krstev and D. Vitas, “Enriching Serbian WordNet and Electronic Dictionaries with ...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)
-
Development of the Availability Concept by Using Fuzzy Theory with AHP Correction, a Case Study: Bulldozers in the Open-Pit Lignite Mine
Stevan Đenadić, Dragan Ignjatović, Miloš Tanasijević, Uglješa Bugarić, Ivan Janković, Tomislav Šubaranović (2019)Availability is one of the most used terms in maintainability engineering. This concept is used to denote: The quality of service of an engineering system, i.e., machines, weak points’ analysis, asset management, as well as making decisions in the process of life cycle management. Availability is an overall indicator and contains partial indicators that are oriented towards reliability, maintenance, and logistical support. Availability presents a variable value and changes in time and space. Usually, availability is shown as the ...... Ignjatovic, D.; Jovancic, P. Optimisation of Operation and Costs of Auxiliary Mechanization in Order to Increase the Utilization of Overburden and Coal Systems on the Open-Cast Mines of Electrical Power Supply of Serbia—Research Study; Faculty of Mining and Geology: Belgrade, Serbia, 2018. © 2019 by the ...
... of the engineering system, their independent analysis, and ranking, and finally gives the possibility of composition. Structural definitions of each outcome are given in accordance with the work environment. The result has two dimensions, one is the linguistic description of availability and the other ...
... Systems Maintainability and Reliability; The Research Center of Dependability and Quality Management DQM: Prijevor, Serbia, 2007. 2. Dhillon, B.S. Mining Equipment Reliability, Maintainability and Safety; Springer: London, UK, 2008. 3. Todorovic, J. Maintainability Engineering; JUMV: Belgrade, Serbia ...Stevan Đenadić, Dragan Ignjatović, Miloš Tanasijević, Uglješa Bugarić, Ivan Janković, Tomislav Šubaranović. "Development of the Availability Concept by Using Fuzzy Theory with AHP Correction, a Case Study: Bulldozers in the Open-Pit Lignite Mine" in Energies, MDPI AG (2019). https://doi.org/10.3390/en12214044
-
A bilingual digital library for academic and entrepreneurial knowledge management
A generic knowledge management process of organization, storage and retrieval of knowledge can suitably be fitted in a digital library. In the digital and knowledge age digital libraries can be used in knowledge management to handle intellectual assets and support knowledge creation. A multilingual digital library either stores content in more than one language or provides multilingual query access to monolingual content. In Serbia 18 of 308 scientific journals regularly published are bi-lingual, with papers simultaneously being in English ...... of library and information sciences, digital humanities, architecture and mining and also project reports on academic and entrepreneurial knowledge and e-learning. It contains articles from three journals INFOtheca - Journal for Digital Humanities, Underground Mining Engineering, and Architecture ...
... maintained by Ministry of Mining and Energy. Many institutions working with geological data are using GeolISS. 4http://rudonto.rgf.bg.ac.rs/ is the system of ontologies developed for the mining engineering and its applications in mining equipment and mine safety domains. TMX & metadata DB Database ...
... we also add electronic learning to our query, but we obtain the same result. As a result of our research, we can conclude that the English term “e-learning” has two Serbian equivalents: “e-učenje” and “elektronsko učenje”. Two more terms are occasionally used “e-nastava” and “e-obrazovanje” ...Ranka Stanković, Cvetana Krstev, Biljana Lazić, Dalibor Vorkapić. "A bilingual digital library for academic and entrepreneurial knowledge management" in Proceeding of 10th International Forum on Knowledge Asset Dynamics — IFKAD 2015: Culture, Innovation and Entrepreneurship: connecting the knowledge dots, Bari, Italy, 10-12 June 2015, Bari : IFKAD (2015)
-
Quantitative landslide risk assessment in the city of Tuzla
In the climate-changing conditions, geological environment interacts more dramatically with the urban fabric than before. The urbanization is expansive and more aggressive than before, but so are the weather extremes and long-term climate trends. In effect, many processes which can be triggered by either side, nature or engineering, are becoming more pervasive than before, and such is the case with landslides. Dealing and managing landslides requires few crucial steps, starting from collecting data on landslide location and typology – ...... following separate geological proxies: engineering geological units, hydrogeological units and distance to hydrogeological boundaries. Engineering geological units were classified on the basis of engineering properties. All rocks with similar cohesion and compactness were aggregated together. Proposed ...
... Soil Mechanics and Geotechnical Engineering (ISSMGE). The library is available here: https://www.issmge.org/publications/online-library This is an open-access database that archives thousands of papers published under the Auspices of the ISSMGE and maintained by the Innovation and Development ...
... Faculty of Mining and Geology, Đušina 7, Belgrade, Serbia 2) Geological Survey of the Republic of Srpska, Vuka Karadzica 148 B, Zvornik, Bosnia and Herzegovina 3) Headquarters of Civil Protection Tuzla, Aleja Alije Izetbegovića4, Tuzla, Bosnia and Herzegovina 4) IBIS Engineering, Omladinska 28, Banja ...Miloš Marjanović, Biljana Abolmasov, Cvjetko Sandić, Miralem Mulać, Petar Begović. "Quantitative landslide risk assessment in the city of Tuzla" in SCG-Xiii International Symposium on Landslides. Cartagena, Colombia- February 22-26, 2021, International Society for Soil Mechanics and Geotechnical Engineering (2021)
-
The Importance of the Existing Engineering Geological Conditions During the Building Construction on the Terrain Affected by Sliding
Rakić Dragoslav, Berisavljević Zoran, Basarić Irena, Đurić Uroš. "The Importance of the Existing Engineering Geological Conditions During the Building Construction on the Terrain Affected by Sliding" in International IAEG Congres – Engineering Geology for Society and Territory – Applied Geology for Major Engineering Projects 6, Torino, Italy:IAEG - International Association for Engineering Geology and the Environment (2014): 285-289. https://doi.org/10.1007/978-3-319-09060-3.
-
Geotechnical zoning of the terrain along the first section of E-80 highway in Serbia – SEETO route 7
Part of E-80 highway that passes through Serbia (from the city of Nis to the administrative border Merdare) is 77 km long. The highway is divided into two sections: the first from Nis to Plocnik (39.4 km long) and the second from Plocnik to the administrative border with Kosovo. The route is designed through a typical plain and hilly terrain in which different geological units are dominant: crystalline schists, neogene sediments of foothills and quaternary sediments in the valley ...... of rupture pattern and geomorphological occurrences with layout of instability occurrences, neotectonical and seismogeological analysis, determination of design parameters of seismicity for structures, forming of engineering geological map of limitations. 2 ENGINEERING GEOLOGICAL CONDITIONS ...
... River. It is formed of sands and gravel with smaller content of sandy clays and clayey sands, but with occasional local occurrences of muddy zones. These muddy zones indicate early stage of alluvial environment formation, and they are unfavourable from engineering geological aspect. Potential ...
... Proceedings 4 IGS characteristic horizontal lamination), and rarely conglomerates and breccias. Figure 5. Characteristic engineering geological cross-section of Neogene hilly terrain (km: 9.0-12.0) Figure 6. Characteristic engineering geological cross-section of the crystalline schist complex ...Dragoslav Rakić, Zoran Berisavljević, Irena Basarić, Snežana Bogdanović, Jovana Janković. "Geotechnical zoning of the terrain along the first section of E-80 highway in Serbia – SEETO route 7" in Proceedings of the XVII European Conference of Soil Mechanics and Geotechnical Engineering ECSMGE-2019, Reykjavik, Iceland, 1-6. 09. 2019., ISSMGE, ECSMGE-2019 (2019). https://doi.org/10.32075/17ECSMGE-2019-0393
-
Centar za hidrogeologiju karsta - 15 godina nauke i struke
... up to 50 m and 100 m deep, as well as digital data loggers (diver), compact groundwater monitoring instrument for the continuous and autonomous measuring of level and temperature in groundwater, surface WateT, and industrial waters: type Eijkelkamp TD-Diver with a range of 100 m and a measurement ...
... precise, and waterproof field-portable instrument for fast and reliable measurement of the electrical conductivity of water (us/cm), with an integrated sensor for measuring temperature ("C) WTW pH 340i / set — compact, precise, and waterproof field-portable instrument for fast and reliable ...
... Resources and Characterization and Engineering of Karst Aquifers). He has published 59 papers in domestic and international journals and monographs, of which 6 papers in Journals from the SCI list, with citations 36 times, h-index 3, and 110- index 1. He participated in numerous conferences and workshops ...urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović. Centar za hidrogeologiju karsta - 15 godina nauke i struke, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, Centar za hidrogeologiju karsta, 2023
-
Underground loading-haulage equipment selection with application of topsis method with different weighting methods of criteria
The choice of adequate mining machines is one of the most complex problems in the underground exploitation of mineral raw materials. The weight of such a decision is reflected in the high prices of these machines and the occurrence of even greater costs during their use if their choice was wrongly conceived. There are numerous examples from practice in which such decisions were made solely on the basis of comparing the prices of machines, without considering any of the ...utovarno-transportna mehanizacija, izbor, TOPSIS, entropija, standardna devijacija, težina kriterijumaVladimir Krivošić, Luka Crnogorac, Rade Tokalić. "Underground loading-haulage equipment selection with application of topsis method with different weighting methods of criteria" in Underground mining engineering, University of Belgrade - Faculty of Mining and Geology (2024)
-
The Crystal Structure and Crystal Chemistry of Mineral-like Cd5(VO4)2(OH)4, a Novel Isomorph of Arsenoclasite and Gatehouseite
Ljiljana Karanović, Tamara Ðorđević (2022)Ljiljana Karanović, Tamara Ðorđević. "The Crystal Structure and Crystal Chemistry of Mineral-like Cd5(VO4)2(OH)4, a Novel Isomorph of Arsenoclasite and Gatehouseite" in Minerals, MDPI AG (2022). https://doi.org/10.3390/min12121601
-
Integrative GHG Assessment in Oil and Gas Industry
Reducing greenhouse gas emissions is one of the main targets of national strategies in European countries. As a main contributor to emissions, the energy sector is recognized as the most promising to apply measures and actions aimed to decrease GHG emissions. The Oil and Gas industry as a significant contributor to global greenhouse gas emissions is facing a growing need for estimating, mitigating, and reducing the impact of their operations on the atmosphere to stay competitive in a newly ...... growth and industrial development, and rising: level of living standard have beecn accompanied by increased demand for various forms of cnergy. Most of the world's encrgy is still derived from fossil fuels. In 2021 the share of fossil fuels amounts 80.9%, while the share of biofuels and waste ...
... consensus to limit increases in the global average temperature to well below 2%C compared to pre-industrial levels, and to make efforts to limit the temperature increase to 1.55C compared to pre-industrial levels [6]. The task set before thc countries that signed the agreement is not casy to accomplish ...
... yield emissions 54 estimate. The methodology is of low complexity and widely adopted. • Engincering Calculations: The methodology covers thc usage of engincering models, technical domain equations, and genecral engineering principles to estimate fugitive emissions under certain opcrating: ...Aleksandar Mirković, Marija Živković, Stevan Đenadić, Darja Lubarda, Chinedu Anyanwa. "Integrative GHG Assessment in Oil and Gas Industry" in Energija, ekonomija, ekologija (2023). https://doi.org/10.46793/EEE23-1.51M
-
A new analytical method for determination of discharge duration in tunnels subjected to groundwater inrush
Mohsen Golian, Ebrahim Sharifi Teshnizi, Mario Parise, Josip Terzić, Sasa Milanović, Vesna Ristić Vakanjac, Masoud Mahdad, Mehdi Abbasi, Hossein Taghikhani, Habib Saadat (2021)Mohsen Golian, Ebrahim Sharifi Teshnizi, Mario Parise, Josip Terzić, Sasa Milanović, Vesna Ristić Vakanjac, Masoud Mahdad, Mehdi Abbasi, Hossein Taghikhani, Habib Saadat. "A new analytical method for determination of discharge duration in tunnels subjected to groundwater inrush" in Bulletin of Engineering Geology and the Environment, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s10064-021-02140-6
-
Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)
Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović (2014)Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović. "Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)" in Challenges : Sustainable Land Management – Climate Change, Advances in Geoecology 43, Catena Verlag GMBH (2014)
-
Depth geological relations of the wider area of Belgrade - based on the wells and geophysical data
Đorđe Marinović, Ljupko Rundić (2020)Paleontology, Stratigraphy, Economic Geology, Geochemistry and Petrology, Geology, Geophysics, Geotechnical Engineering and Engineering GeologyĐorđe Marinović, Ljupko Rundić. "Depth geological relations of the wider area of Belgrade - based on the wells and geophysical data" in Annales geologiques de la Peninsule balkanique (2020). https://doi.org/10.2298/GABP201030009M
-
Correlation Between Dynamic CBR and Compaction and Bearing Capacity of Pavement Foundation Layers
This paper presents a dynamic California Bearing Ratio (CBRd) device that can be used on a prepared pavement foundation layer to obtain a certain parameter of the tested material in the laboratory and in situ in a direct and fast way. For the selected natural material (gravel), it is shown that the laboratory CBRd can be used to estimate the compaction and bearing capacity, because it correlates well with the parameters of the standard and modifed Proctor compaction tests. ...korelacija parametara, donji slojevi saobraćajnica, laboratorijska i terenska ispitivanja, dinamički kalifornijski indeks nosivosti CBRd... recorded using an electronic device, which prevented poten- tial measurement errors. The LWD tests were performed in accordance with TP BF-StB Teil B 8.3 [16], and approximately five minutes were required for one test. Research Results To establish correlations between the compaction and bearing capacity ...
... of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs DO!I 10.1007/511204-024-09939-x Soil Mechanics and Foundation Engineering, Vol. 61, No. 1, March, 2024 (Russian ...
... Capacity of Pavement Foundation Layers | Milan Bogdanović, Snežana Bogdanović, Dragoslav Rakić, Irena Basarić Ikodinović | Soil Mechanics and Foundation Engineering | 2024 | | 10.1007/s11204-024-09939-x http://dr.rgf.bg.ac.rs/s/repo/item/0008686 Дигитални репозиторијум Рударско-геолошког факултета ...Milan Bogdanović, Snežana Bogdanović, Dragoslav Rakić, Irena Basarić Ikodinović. "Correlation Between Dynamic CBR and Compaction and Bearing Capacity of Pavement Foundation Layers" in Soil Mechanics and Foundation Engineering, Springer Science and Business Media LLC (2024). https://doi.org/10.1007/s11204-024-09939-x
-
Corpus-based bilingual terminology extraction in the power engineering domain
Ovaj rad predstavlja resurse i alate koji se koriste za ekstrkciju i evaluaciju dvojezične, englesko-srpske terminologije u domenu energetike. Resursi se sastoje od postojeće opšte i domenske leksike i domenskog paralelnog korpusa; alati uključuju ekstraktore termina za oba jezika i alat za poravnavanje segmenata koji pripadaju korpusnim rečenicama. Sistem je testiran variranjem funkcije podudaranja koja utvrđuje prisustvo ekstrahovanog termina u poravnatom segmentu (odsečak), u rasponu od veoma labavog do strogog. Procena rezultata je pokazala da je preciznost izdvajanja termina ...Tanja Ivanović, Ranka Stanković, Branislava Šandrih Todorović, Cvetana Krstev. "Corpus-based bilingual terminology extraction in the power engineering domain" in Terminology, John Benjamins Publishing Company (2022). https://doi.org/10.1075/term.20038.iva
-
Mineralogical analysis of a clay body from Zlakusa, Serbia, used in the manufacture of traditional pottery
... Characteristics and industrial application of the Lower Cretaceous clay deposits (Bouhedma Formation), southeast Tunisia: potential use for the manufacturing of ceramic tiles and bricks. Applied Clay Scienmce, 123, 210–221. Celik H. (2010) Technological characterization and industrial application ...
... E. (2011) Industrial clays. Pp. 341-414 in: Advamces in the Characterization of Industrial Clays (G.E. Christidis, editor). EMU Notes in Mineralogy, 9, London, UK, European Mineralogical Union and the Mineralogical Society of Great Britain & Ireland. Maja Milošević, Mihovil Logar and Biljana Djordjević ...
... temper, filler, clay body and its provenance with relation to a specific production centre can be performed more accurately through investigation of clay materials used in the production of ceramics (Montana et al., 2011). Raw materials such as clays have various industrial and technological applications ...Maja Milošević, Biljana Đorđević, Mihovil Logar. "Mineralogical analysis of a clay body from Zlakusa, Serbia, used in the manufacture of traditional pottery" in Clay Minerals (2020). https://doi.org/10.1180/clm.2020.20
-
Развој геолошког терминолошког речника ГеолИССТерм
... concepts and terms. geolISSTerm can be an elementary electronic resource in the process of domain formation in the geologic Information System of Serbia (geolISS). As such, it is the core of geolISS through which validation, classification and specification of at- tributes of the observed and the interpreted ...
... terminology and nomenclature. The main aim of the development of this electronic resource was the creation of a standard dictionary of geologic terms for the purpose of providing logically consistent description, interpretation and classification of geological units, geologic structure, mineral and hydrological ...
... Belgrade 5 ministry of the environment, mining and Spatial Planning of the republic of Serbia Translated from Serbian by Jelena Bajić ScIeNTIFIc PAPer UDc 55:001.4:004.9(038) Abstract: This paper presents the structure and implementation of the electronic diction- ary of geologic terms (geolISSTerm) ...Ranka Stanković, Branislav Trivić, Olivera Kitanović, Branislav Blagojević, Velizar Nikolić. "Развој геолошког терминолошког речника ГеолИССТерм" in INFOteka: časopis za informatiku i bibliotekarstvo, Beograd : Zajednica biblioteka univerziteta u Srbiji (2011)