Претрага
2611 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 ...... identify between genuine and false threats. An example of a ransom note analysis can be seen in the case of the Lindbergh kidnapping, where the first ransom note. From the sentence, the kidnapper makes the claim that the child is in good hands but to make such a claim, the note would have to be ...
... text and metadata search are customized and improved by query expansion via web service relaying on the Serbian morphological dictionary and the Serbian WordNet semantic network for providing morphological and semantic text search expansion. The paper outlines possibilities for further use and analysis ...
... that will display the entire content of the collection. Apart from navigation and browsing of content, simple and advanced search are available. The administrator panel enables installing and customizing the appearance of add-ins that are essential for full system functioning, so the platform could ...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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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... 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. As the key process, the land reclamation planning process through all the phases of open pit mine ...
... ecological balance of the environment and the sustainable development of the natural renewable and non-renewable resources. To this end, the area of the land-reclaimed areas fits into the existing eco-system or it is perhaps altogether or partially its purpose changing for new demands. Key words: ...
... afforestation and 3. Bogutovo Selo - afforestation. Based on the results obtained by each open pit mines and their environment, they are believed to be the most suitable, i.e. the best – optimal land reclamation variation that provides, alongside with other high-ranked solutions, the complete image ...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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Available technological procedures for capturing CO2 in the industrial and power generation sectors
Climate change is a major environmental issue caused by anthropogenic emissions of greenhouse gases. Capturing CO2 and storing it in suitable geological formations is one of the main technological solutions that can provide mitigation of CO2 emission into the atmosphere. Capturing CO2 represents the first phase in process of carbon capture and storage, and includes the application of various technologies for the separation of CO2 produced in the energy and industrial sectors. There are four main systems for capturing ...... gases. Capturing CO2 and storing it in suitable geological formations is one of the main technological solutions that can provide mitigation of CO2 emission into the atmosphere. Capturing CO2 represents the first phase in process of carbon capture and storage, and includes the application of various ...
... (CO) and hydrogen (H2), which is known as a synthesis gas or syngas. The produced syngas is mixed with steam in a catalytic reactor, which promote reaction between CO and water, producing hydrogen and CO2-rich gas mixture and increase mole concentration up to 40 and 55 %, respectively [14].The CO2 ...
... nitrogen in the flue gas mixture [4,11]. By removing nitrogen at the start of a process, it is much easier to separate CO2 from the flue gases, and CO2 capture efficiency is approximately 100% [6]. The flue gases consist mainly of very high CO2 concentration, water vapor, particulates and SO2. The main ...Lola Tomić, Vesna Karović Maričić, Dušan Danilović, Branko Leković, Miroslav Crnogorac. "Available technological procedures for capturing CO2 in the industrial and power generation sectors" in 8th International Conference Mining and Environmental Protection, 22 – 25th September 2021, Serbia, Univerzitet u Beogradu, Rudarsko-geološki fakultet (2021)
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Low-temperature phase transition and magnetic properties of K3YbSi2O7
Predrag Dabić, Volker Kahlenberg, Biljana Krüger, Marko Rodić, Sabina Kovač, Jovan Blanuša, Zvonko Jagličić, Ljiljana Karanović, Václav Petříček, Aleksandar Kremenović (2021)alkalni silikati elemenata retkih zemalja, fazni prelazi, magnetne karakteristike, razdvajanje kristalnog polja, silikati lantanica... by four O1 and two O2 atoms. The six K1—O bonds with the six O atoms in the hexagonal base range from 2.833 (7) to 2.876 (5) Å. The bond length calculated from the ionic radii of 2.78 Å (for K cation with CN = 6) is slightly smaller than the experimental values. The shortest and the longest two ...
... transition and magnetic properties of K3YbSi,O07 Acta Cryst. (2021). B77, 584-593 ’ 164�. This induces differences in the orientation of the SiO4 tetrahedra and the coordination of the potassium atoms, a shortening of the c axis and consequently decreasing unit-cell volume. The influence of the transition ...
... describing the crystal morphology using crystal faces. 3. Results and discussion 3.1. Single-crystal X-ray diffraction and description of the structures As representatives for the description of 6- and f’- K3YbSi,O0,, the structures determined from the data collec- tions for crystal 1 at 298 and 100 K ...Predrag Dabić, Volker Kahlenberg, Biljana Krüger, Marko Rodić, Sabina Kovač, Jovan Blanuša, Zvonko Jagličić, Ljiljana Karanović, Václav Petříček, Aleksandar Kremenović. "Low-temperature phase transition and magnetic properties of K3YbSi2O7" in Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials, International Union of Crystallography (IUCr) (2021). https://doi.org/10.1107/S2052520621006077
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Linear-motor plunger pump increases lifting efficiency
Bojan Martinović, Dušan Đekić, Dušan Danilović, Pavel Isaev. "Linear-motor plunger pump increases lifting efficiency" in Oil & Gas Journal (2022)
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Threshold-induced correlations in the Random Field Ising Model
... Contributions S.J., D.S. and L.L. designed the study, D.S. developed the scaling theory, S.J. and D.J. performed the numerical simulations and S.J., D.S. and L.L. analysis of the numerical data. S.J. and D.S. wrote the first draft of the manuscript. All authors contributed to improve the manuscript. Additional ...
... time when the signal exceeds the threshold, and ends when the signal falls below it. �e di�erence between these two moments is taken as duration T, and the area between the imposed threshold and the portion of the signal above it as the size of subavalanche, ∫= + −S dt V t t V[ ( ) ] T s0 th , see ...
... falls below it. The difference between these two moments is taken as duration T, and the area between the imposed threshold and the portion of the signal above it as the size of subavalanche, § = f 7 dt[V(t, + t) — Vj} see Fig. 1a, where f is the time measured from the start t, of the subavalanche. ° ...Sanja Janićević, Dragutin Jovković, Lasse Laurson, Đorđe Spasojević. "Threshold-induced correlations in the Random Field Ising Model" in Scientific Reports, Springer Science and Business Media LLC (2018). https://doi.org/10.1038/s41598-018-20759-6
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Alpine thermal events in the central Serbo-Macedonian Massif (southeastern Serbia)
Milorad D. Antić, Alexandre Kounov, Branislav Trivić, Andreas Wetzel, Irena Peytcheva, Albrecht von Quadt (2015)Milorad D. Antić, Alexandre Kounov, Branislav Trivić, Andreas Wetzel, Irena Peytcheva, Albrecht von Quadt. "Alpine thermal events in the central Serbo-Macedonian Massif (southeastern Serbia)" in International Journal of Earth Sciences, Springer Science and Business Media LLC (2015). https://doi.org/10.1007/s00531-015-1266-z
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Data from the Digital Repository of the Faculty of Mining and Geology in eScience (eNauka)
Biljana Rujević, Mihailo Škorić (2024)The paper describes linking the Digital Repository of the University of Belgrade, Faculty of Mining and Geology, with the eScience system in terms of transferring metadata about the results of researchers' scientific work. The steps taken to ensure a smooth harvesting of metadata are outlined. Additionally, a presentation of additional improvements to the OAI system is provided, aiming to contribute to the automatic linking of authors with their results in the eScience system.Biljana Rujević, Mihailo Škorić. "Data from the Digital Repository of the Faculty of Mining and Geology in eScience (eNauka)" in Infotheca, Faculty of Philology, University of Belgrade (2024). https://doi.org/10.18485/infotheca.2023.23.2.4
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Karst aquifer impact on the formation of surface runoff: case study of the Resava River catchment, Serbia
Marina Mitrašinović, Vesna Ristić Vakanjac, Veljko Marinović, Saša Milanović, Ljiljana Vasić, Dušan Polomčić (2022)The paper compares the flow regimes of the Resava River at the gauging stations of the Manasija Monastery (upper course) and the town of Svilajnac (lower course). The hydrological analysis encompasses a multiyear period of monitoring (1982–2020). The water budget and baseflow index are assessed for the catchment areas monitored by the Svilajnac station (683 km2) and the Manasija Monastery station (358k m2), considering the overall monitoring period and characteristic years. The results indicate that the specific runoff in ...... catchment area. Introduction The Resava catchment is in the northern part of East- ern Serbia, between the Velika Morava River and the slopes of the Kučaj-Beljanica Mountains. The Resava River originates at the junction of the Zlots- ka River and the Karapandžin Creek at an altıtude of 668 m. It ...
... Monastery and flooded the lower catchment of the Resava, which physically caused the stages at Svilajnac to be lower than rcalistic and the calculated discharge to also be lower. Thich was most probably the case in 1999. The baseflow and direct flow in the selected years, observed at the two gauging ...
... year) and 902.4 mm in 2010 (wet year). On the other hand, the values observed at Crni Vrh were used as reference values for the catchment area monitored by the gauging station at the Manasija Monastery, for the multiyear period as well as the dry and wet ycars. The resulting values for the part ...Marina Mitrašinović, Vesna Ristić Vakanjac, Veljko Marinović, Saša Milanović, Ljiljana Vasić, Dušan Polomčić. "Karst aquifer impact on the formation of surface runoff: case study of the Resava River catchment, Serbia" in National Conference with International Participation “GEOSCIENCES 2022”, Sofia : Bulgarian geological society (2022)
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Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia
Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović (2017)... periods (sustainability), and purposes (e.g. potential early-warning prototyping). Potential additional functional- ities and prototypes on GIS web portal. WP10—Follow-up—Concluding the project by replicating a meeting with WP2 protagonists and presenting the final report with key deliverables and future ...
... assessment, and these experiences were incorporated in strategies for project sustainability. WP7—Landslide Hazard Maps—Modeling landslide hazard using quick and simple methods, but also testing the state-of-the-art techniques, and producing maps of spatial hazard potential (susceptibility maps) ...
... critical landslide sites that require remediation. WP9—Sustainability arising from good practices of BEWARE—Examining methodology of voluntary crowd sourcing data (i.e. RPs involvement in reporting landslide events and general public involvement in the future) for translating research approach on higher ...Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović. "Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia" in Advancing Culture of Living with Landslides, Proceedings of 4th World Landslide Forum, Ljubljana 29 May-02 June 2017 3, Berlin : Springer Interantional (2017). https://doi.org/10.1007/978-3-319-53487-9_48
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A Description of Morphological Features of Serbian: a Revision using Feature System Declaration
In this paper we discuss some well-known morphological descriptions used in various projects and applications (most notably MULTEXT-East and Unitex) and illustrate the encountered problems on Serbian. We have spotted four groups of problems: the lack of a value for an existing category, the lack of a category, the interdependence of values and categories lacking some description, and the lack of a support for some types of categories. At the same time, various descriptions often describe exactly the same ...... states that the number ‘paukal’ exists only for the genitive and the accusative case, and the other that gives the possible value pairs of the grammatical number in the singular and plural. The first of these constraints is: