Претрага
1270 items
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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 ...... proper source attribution, standards for description and organization of digital resources as important aspects of scholarly work in the classroom settings but often overlooked in general blogging platforms. 1 dalibor.vorkapic@rgf.bg.ac.rs 2 https://omeka.org/ For the digital library presented ...
... specified word that retrieve from SrpMD (Serbian morphological dictionary). For nouns, grammatical forms include case and number for example for kuća (eng. House) kuće, kućama, kući, etc. for adjective additionally comparison, for verbs person, times etc. Semantic search involves the expansion of the ...
... holonymy (whole-name) distinguish component parts. Troponymy (manner-name) is for verbs what hyponymy is for nouns. For the purpose of enriching SWN with the data concerning sentiment measurement, SentiWordNet, a lexical resource for opinion mining based on the Princeton WordNet, is used.20 It assigns three ...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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WS4LR - a Worksation for Lexical Resources
... wordnets, aligned texts and transducers equally and has already proved very useful for various tasks. Although it has so far been used mainly for Serbian, WS4LR is not language dependent and can be successfully used for resources in other languages provided that they follow the described formats and ...
... 1990) exist for many languages, including French, English, Greek, Portuguese, Russian, Thai, Korean, Italian, Spanish, Norwegian, Arabic, German, Polish, Bulgarian, and Serbian. The Intex2 , Unitex3 and Nooj4 systems for natural language processing based on linguistic resources provide for text processing ...
... (Figure 3). For inflected compound constituents additional information is needed: the lemma, its inflection class, as well as the list of grammatical categories of the form that appears in the compound lemma. For example, in the compound turska kafa (Engl. Turkish coffee), the lemma for the constituent ...Cvetana Krstev, Ranka Stanković, Duško Vitas, Ivan Obradović. "WS4LR - a Worksation for Lexical Resources" in Proceedings of the Fifth Interantional Conference on Language Resources and Evaluation, Genoa, Italy, May 2006, ELRA - European Language Resources Association (2006)
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Mine surveying works for the purpose of excavating the remaining reserves of bauxite in the deposit of “Podbracan”
... deviation for the position of the last point E420-10 in terms of adopted tolerances for parameters to be set out, indicate: - that standard deviation for setting out direction angles of σ β = ± 20" causes standard deviation for the position of the last point of ; - that standard deviation for setting ...
... bers for the purpose of the design docu- mentation of the Main Mining Design for Underground Mining. Figure 2 (1) Mine layout with the existing and (2) newly designed mine chambers During the opening stage at lev- els +470m and +460m, haulage drift TH-470 and TH-460 are constructed for the ...
... purposes: preparation for the construction of exca- vation drifts and for the ore excavation, supplying fresh air, and as emergency exit from the pit. The adopted altitude difference between excavation levels is 10m, the same as the height of the benches at open pit, for the purpose of using the ...Aleksandar Milutinović, Aleksandar Ganić, Thamer Rayes Diyab, Rade Tokalić, Meri Ganić. "Mine surveying works for the purpose of excavating the remaining reserves of bauxite in the deposit of “Podbracan”" in Revista Escola de Minas, School of Mines Magazine, Sao paulo, Brasil : SciELO (2015)
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A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia
When assessing the potential of renewable energy alternatives for electricity generation, it is necessary to implement a multi-perspective approach that includes economic, technical, environmental, and socio-political criteria. For the evaluation of criteria and alternatives, the Fuzzy Analytical Hierarchy Process (FAHP) method is applied. The obtained weights are formed according to the values of energy indicators and expert judgments. The use of a fuzzy numerical value scale for the assessment of expert judgments and energy indicators provides a more sensitive ...... typical for the AHP method. The model for prioritizing RESs for energy generation first divides the objective of the research into a hierarchy. The top-level in the hierarchy is the objective of the research which is ‘‘Identification of renewable energy sources with the most potential for electricity ...
... data The proposed FAHP method for the prioritization of RESs al- ternatives in Serbia is implemented in well-known technologies for electricity generation that are recognized in (IPC, 2014; IRE, 2019), and also in the Decree on Criteria and Procedure for Qualification for Privileged Electricity Producer ...
... multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia Boban Pavlović, Dejan Ivezić, Marija Živković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] A multi-criteria approach for assessing the potential ...Boban Pavlović, Dejan Ivezić, Marija Živković. "A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia" in Energy Reports, Elsevier BV (2021). https://doi.org/10.1016/j.egyr.2021.02.072
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Valorization of non-balanced coal reserves in Serbia for underground coal gasification
David Petrović, Lazar Kričak, Milanka Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić (2019)In the name of a better and safer energy future, it is our responsibility to focus our knowledge and activities to save on imported liquid and gas fossil fuels, as well as coal on which energy security of Serbia is based. The rationalization in the use of available energy resources certainly positively affects economy and the environment of a country. This paper indicates motivations for the application of the underground coal gasification process, as well as surface gasification for ...... need for storing about 50% of the total mass is waste material (slag and ash re- main underground), — there is no need to secure significant areas necessary for the collocation and disposal of slag and ash, Petrović, D. T., et al.: Valorization of Non-Balanced Coal Reserves in Serbia for ... ...
... generator basically comes down to the following: — usually a coke and a cartridge for ignition is introduced into the channel, which is intended for initiating the combustion (bottom of the injection borehole for introducing the gasifying, agent), — wWwater is removed from the place where the ...
... suitable fuel for TPP, as well as for district heating power systems, refineries, coke ovens, pulp and paper industry, brickworks, efc. In addition purified gas could be converted into liquid fuel. Petrović, D. T., et al.: Valorization of Non-Balanced Coal Reserves in Serbia for ... 4074 THERMAL ...David Petrović, Lazar Kričak, Milanka Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić. "Valorization of non-balanced coal reserves in Serbia for underground coal gasification" in Thermal Science (2019). https://doi.org/10.2298/TSCI190725390P
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SrpELTeC: A Serbian Literary Corpus for Distant Reading
U članku je predstavljen SrpELTeC, korpus razvijen u okviru akcije COST Distant Reading for European Literary History (CA16204). Svi romani u SrpELTeC-u su odabrani, pripremljeni i obeleženi korišćenjem zajedničkih principa uspostavljenih za sve jezičke zbirke u Evropskoj zbirci književnog teksta (ELTeC). Navedeni su izazovi i rešenja u pripremi SrpELTeC od nule. Svi romani su ručno kodirani u TEI sa bogatim metapodacima i strukturnim napomenama. Automatska anotacija je uključivala POS-označavanje, lematizaciju i imenovane entitete, oslanjajući se na resurse za obradu ...digital humanities, Serbian literature, text corpora, distant reading , linked data, named entity recognition, text analyticsRanka Stanković, Cvetana Krstev, Duško Vitas. "SrpELTeC: A Serbian Literary Corpus for Distant Reading" in Primerjalna književnost, Research Centre of the Slovenian Academy of Sciences and Arts (2024). https://doi.org/10.3986/pkn.v47.i2.03
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Razvoj ARCGIS geobaze površinskog kopa korišćenjem UML CASE alata
... Geospatioal Consortium Inc. Abstract Specifications http://www.opengeospatial.org/standards/as [9] OGC - Open Geospatioal Consortium, [2008] OGC Reference Model OGC 08-062r4, Ver.2.0, http://www.opengeospatial.org/standards/orm [10] Shumilov S., Thomsen A., Cremers A. B., Koos B., [2002]: Management ...
... geodatabase is ready for implementation. This systemic approach to development reduces data redundancy and enables better documenting and maintenance of the entire system. The general strategy for using UML CASE tools for design and development of geodatabases entails the use of UML for defining the database ...
... of engineering tasks creates a need for tools that offer possibilities for high quality situation monitoring and comprehension, as well as prediction of our future line of action. Geographic information systems (GIS) are precisely such a tool. They offer support for implementation of various types of ...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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Life Cycle Assessment of Individual Wood Biomass Heating Systems in Households
The use of solid fuels (wood biomass and coal) for heating of households continues to be common practice within European countries. Solid fuel combustion in households contributes more than 46% to total emissions of fine particulate matter. In this study, a life-cycle assessment (LCA) of firewood-based and pellet-based heating systems is performed. These two systems represent two different types of individual wood biomass heating systems. In the case of the firewood-based heating systems, it is analyzed a typical stove ...... enables a comparison of different energy sources and HSs for households [11]. A systemized framework for conducting LCAs was released by the International Organization for Standardization during the period 1997–2000, resulting in the standards ISO 14040, 14041, 14042, and 14043 [12]. In 2006, standard ...
... its life, it becomes a very useful method for researching studies related to the problem of sustainable development, cleaner production, energy savings, and environmental protection. This study follows an approach that is based on the international standards series ISO 14040. It is made up of four ...
... presented. Formal changes include the reduced number of standards, the reduced number of annexes, and the reduced number of pages that contain requirements. All these changes are intended to increase the readability and accessibility of the standards [13]. The ISO 14000 family is concerned with “env ...Boban Pavlović, Dejan Ivezić, Marija Živković. "Life Cycle Assessment of Individual Wood Biomass Heating Systems in Households" in 5th International Scientific Conference ”Conference on Mechanical Engineering Technologies and Applications” COMETa2020, East Sarajevo, 2020, University of East Sarajevo, Faculty of Mechanical Engineering East Sarajevo (2020)
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The state and perspective of the natural gas sector in Serbia
The strategy of long-term energy development of Serbia identifies an increase of share of natural gas in final energy consumption as one of the main aims. Serbia has signed a strategic agreement with the Russian Federation on cooperation in the oil and gas sector, within which the project South Stream pipeline is planned to be realized. In addition, the Republic of Serbia has signed the Treaty that establishes the Energy Community and accepted the obligation to implement the Energy ...Dejan Ivezić, Marija Živković, Dušan Danilović, Aleksandar Madžarević, Miloš Tanasijević. "The state and perspective of the natural gas sector in Serbia" in Energy Sources, Part B: Economics, Planning and Policy, Taylor & Francis Group, LLC (2016). https://doi.org/http://dx.doi.org/10.1080/15567249.2013.858796
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Application of stochastic models for mine planning and coal quality control
... next pile. Average standard deviations for the organic sulfur from various pile sizes is given in fig. 8. The figure illustrates the results obtained for the intrapile standard deviation for each number of lay- ers tested. Note, the curves were plotted for all simu- lation runs constructing piles ...
... width, height and slope as input parameters, that provides easy adjustment for other, different stockpile size and shape. Another feature of interface is visualization of cross section for differ- ent stacking granularity, for selected pile and position within pile, fig. 2. The shadings of layer's ...
... width, height and slope as input parameters, that provides easy adjustment for other, different stockpile size and shape. Another feature of interface is visualization of cross section for differ- ent stacking granularity, for selected pile and position within pile, fig. 2. The shadings of layer's cr ...Dejan Stevanović, Božo Kolonja, Ranka Stanković, Dinko Knežević, Mirjana Banković. "Application of stochastic models for mine planning and coal quality control" in Thermal Science, Belgrade : Vinča Institute of Nuclear Sciences (2014). https://doi.org/10.2298/TSCI130201031S
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Microstructural and magnetic properties of electrospun hematite/cuprospinel composites
Phase composition, microstructural and magnetic properties of electrospun hematite/cuprospinel composites were investigated. Samples were synthesized starting with 0 to 10 mol% of copper relative to iron. The round shape of reference electrospun fbres was preserved upon their heating up to 600 °C in air, whereas at 700 °C hollow substructure was additionally formed. In these reference samples the presence of hematite phase was detected by XRPD. A small amount (traces) of Fe3O4 /γ-Fe2O3 was also found, due to the ...Electrical and Electronic Engineering, Condensed Matter Physics, Atomic and Molecular Physics and Optics, Electronic, Optical and Magnetic MaterialsMira Ristić, Aleksandar Kremenović, Michael Reissner, Željka Petrović, Svetozar Musić. "Microstructural and magnetic properties of electrospun hematite/cuprospinel composites" in Journal of Materials Science: Materials in Electronics, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s10854-020-03526-0
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Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining
... Resistance Laboratory Testing Methodology for Underwater Coal Mining Vladimir CebaSek *, Veljko Rupar, Stevan Denadié and Filip Miletié check for updates Citation: Cebaiek, V.; Rupar, V.; Denadi¢, S.; Mileti¢, F. Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining. Minerals 2021 ...
... Bucket-wheel dredge “Kovin I” with bucket wheel type UCW-450 has been used for over 25 years for underwater coal mining [20]. The selection and construction of the excavator parts were performed based on available laboratory data for cutting resistance, which was determined by the standard wedge testing ...
... 11). The same pressure conditions are required for performing the cutting resistance test in defined terms. On the other hand, standard triaxial cell for larger samples with maximum sample diameter of d = 150 mm is additionally equipped with the wedge for cutting resistance testing according to the wedge ...Vladimir Čebašek, Veljko Rupar, Stevan Đenadić, Filip Miletić. "Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining" in Minerals, MDPI AG (2021). https://doi.org/10.3390/min11060564
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Towards the semantic annotation of SR-ELEXIS corpus: Insights into Multiword Expressions and Named Entities
Овај рад представља активности на развоју корпуса ELEXIS-sr, српском додатку вишејезичном анотираном корпусу ELEXIS-а, који се састоји од семантичких анотација и репозиторија значења речи. ELEXIS је паралелни вишејезични анотирани корпус на десет европских језика, који може да се користи као вишејезички репер за евалуацију европских језика са мање и средње развијеним ресурсима. Фокус овог рада је на вишечланим изразима и именованим ентитетима, њиховом препознавању у скупу реченица ELEXIS-sr и поређењу са анотацијама на другим језицима. Разматрају се први кораци ...Cvetana Krstev, Ranka Stanković, Aleksandra Marković, Teodora Mihajlov. "Towards the semantic annotation of SR-ELEXIS corpus: Insights into Multiword Expressions and Named Entities" in Proceedings of the Joint Workshop on Multiword Expressions and Universal Dependencies (MWE-UD) @ LREC-COLING 2024, Turin, May 25, 2024, ELRA and ICCL (2024)
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The Dictionary of the Serbian Academy: from the Text to the Lexical Database
In this paper we discuss the project of digitization of the Dictionary of the Serbo-Croatian Standard and Vernacular Language. Scanning and character recognition were a particular challenge, since various non-standard character set encoding was used in the course of the almost 60-year long production of the dictionary. The first aim of the project was to formalize the micro-structure of the dictionary articles in order to parse the digitized text of and transform it into structured data stored in relational lexical database. This approach ...... lemma is used (for instance, геол. for геологија ‘geology’ or фил. for филозофија ‘philosophy’); 2. the linguistic and stylistic tags – qualifiers of predefined linguistic and stylistic values (for instance, покр. for покрајински ‘provincial’, арх. for архаичан ‘archaic’, пеј. for пежоративан ‘ ...
... 2) grammatical data; 3) etymology – an element from the closed set of abbreviations for the names of languages is used to introduce the information on etymology, for instance грч. for грчки ‘Greek’ or фр. for француски ‘French’; 4) sense – the individual meanings of a headword are marked with ...
... entries (for instance, preferred forms) are introduced after appropriate abbreviations: исп. for испореди ‘compare’; 4. definitions are descriptive or referential (в. for види ‘see’), in rare cases synonyms; 5. definitions are supplemented by the lists of: 1. synonyms (after abbreviation син. for синоним ...Ranka Stanković, Rada Stijović, Duško Vitas, Cvetana Krstev, Olga Sabo. "The Dictionary of the Serbian Academy: from the Text to the Lexical Database" in Proceedings of the XVIII EURALEX International Congress: Lexicography in Global Contexts, Ljubljana : Ljubljana University Press, Faculty of Arts (2018)
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Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes
... the importance of environmental degradation 2 26–27 35 Establishing procedures for work activities with reduced environmental pollution and compliance with European standards 6 27–28 36 Preparing the documentation for the implementation of regular analysis procedures on the impact of work activities ...
... of performing work activities while reducing environmental pollution and complying with the European standards (n35), production of documentation for the implementation of regular analysis procedures for the impact of work activities and timely risk identification (n36), and the proposed application of ...
... performing work activities while reducing environmental pollution and complying with the European standards (n35), production of documentation for the implementation of regular analysis procedures for the impact of work activities and timely risk identification (n36), and the proposed application of ...Jelena Malenović Nikolić, Dejan Vasović , Ivana Filipović , Stevan Mušicki, Ivica Ristović . "Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes" in Energies (2016). https://doi.org/https://doi.org/10.3390/en9121071
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An Italian-Serbian Sentence Aligned Parallel Literary Corpus
This article presents the construction and relevance of an Italian-Serbian sentence-aligned parallel corpus, delving into the aligned sentences in order to facilitate effective translation between the two languages. The parallel corpus serves as a valuable resource for language experts, researchers, and language enthusiasts, fostering a deeper understanding of linguistic nuances and cultural expressions. By bridging the gap between Serbian and Italian, this corpus opens new avenues for cross-cultural communication and collaboration, and ultimately contributes to the improvement of language-related ...Saša Moderc, Ranka Stanković, Aleksandra Tomašević, Mihailo Škorić. "An Italian-Serbian Sentence Aligned Parallel Literary Corpus" in Review of the National Center for Digitization, Belgrade : Faculty of Mathematics, University of Belgrade (2023). https://doi.org/10.5281/zenodo.11203388
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The Importance of Geotechnical Investigations for the Construction of Transfer Station „Prelići“ on Landfill in Cacak – Serbia
For the purpose of the facilities construction within the transfer station „Prelici“ in Cacak, specific geotechnical investigations were carried out based on which the technological project with the facilities schedule was developed. Significant deviations in relation to the presented results were determined during earthworks, so the additional geotechnical investigation works were carried out. Since the new investigation works have determined a different cross section of the terrain, it was proposed to move the planned facilities which led to the ...... already filled, so they must be closed and repaired or recultivated as soon as possible (Rakic, Coric, Basaric & Jankovic, 2017). For these reasons, ecological standards are gradually improving in Serbia, relevant legal provisions are changing, and accompanying regulations harmonize and modern systems ...
... which are usually consisted of several parts, such as: the area for selection of municipal waste (primary and secondary), area for use and processing of unselected waste (biological treatments, thermal treatments) as well as area for mechanical treatment of waste, which significantly reduces waste ...
... separation of waste are (Rakic, Basaric, Caki & Coric, 2018): • poor or non-existent infrastructure for the setting of collecting elements for primary selection, • inadequate configuration of terrain for installing equipment at the locations of existing landfills, • the lack of adequate municipal ...Dragoslav Rakić, Irena Basarić, Jovana Janković, Tina Đurić. "The Importance of Geotechnical Investigations for the Construction of Transfer Station „Prelići“ on Landfill in Cacak – Serbia" in 17th International waste management and landfill symposium, Proceedings SARDINIA 2019, CISA Publisher (2019)
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Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit
... [6]: v=K-R"" (8) From equation (8) for K we get: K=v·R"; (9) For finding parameter K are used data for pairs (R V, ), m =1,2.,..., N, from the table of experimental m? m data, thus we arrive at: 1.5 1.5 Klzvl'RlstKzzvz'Rz „K,=V iR 5 d0) however, for parameter K we take its arithmetical ...
... . Equation (6) can be written in the form: logv=logC·R"; () 4. MODELS FOR DETERMINING PARAMETERS FOR ROCK MASS OSCILLATION EQUATION In the Equation (1) tvo parameters appear, K and m, which need to be determined for a specific work environment and specific blasting: conditions. It is possible ...
... calculated by the formula (1) — for the models 1 — 5. The calculation of the curve was carried out for values of reduced distances from R=21l.8117 to R=75.2014. Thus, curve parameters were calculated enabling us to determine the equation of rock mass oscillation for models 1 — 5 in the form of: ...Suzana Lutovac, Miloš Gligorić, Jelena Majstorović, Luka Crnogorac. "Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit" in 9th International Conference Mining and Environmental protection MEP, 24 – 27 May 2023, Sokobanja, Serbia, Belgrade : University of Belgrade-Faculty of mining and geology (2023)
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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 ...... collection title (journal or project), ISSN1 and URL of the collection; − issue for journal or work package for project: number, volume, month and year of publication; − article for journal or deliverable for project: authors names, affiliations, e- mails, article title, categorization, pagination ...
... provide extraordinary information and knowledge highways for all. Lytras outlines the need for building library systems that go a step beyond the existing technological infrastructure and present an attempt to clarify the main directions for research on the concept of a “semantic digital library” ...
... various language resources, described in section 4.1. Additionally, Bibliša represents a valuable tool for terminological research. For languages with unstable terminology it is an indispensable tool for authors not only when searching but also when writing their own articles as it can help them make ...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)
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Effectiveness Analysis of Different Bucket-wheel Excavators
Coal production in open-pit lignite mines in the Republic of Serbia is performed with continuous work systems. In addition to coal production, the same systems are used for the exploitation of large quantities of overburden. According to the reliability concept, continuous systems are in linear connection. If the failure occurs in one part of the system, that will produce a downtime of the entire system. The initial and most important factor of continuous systems is the bucket-wheel excavator. It ...Stevan Đenadić, Predrag Jovančić, Dragan Ignjatović, Miloš Tanasijević, Filip Miletić. "Effectiveness Analysis of Different Bucket-wheel Excavators" in 8th International Conference Mining and Environmental Protection, Sokobanja, 22-25 September 2021, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia (2021)