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Упит dcterms_subject_txt:stochastic modeling

254 items

  • Quantitative landslide risk assessment in the city of Tuzla

    Miloš Marjanović, Biljana Abolmasov, Cvjetko Sandić, Miralem Mulać, Petar Begović (2021)
    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 – ...
    "landslides", "risk assessment"
    ... attempted to complete the full scope from landslide inventorying to societal landslide risk quantification. Figure 1. Flow chart of the modeling procedure. The following sequence of techniques and procedures (Fig. 1) was implemented to that end ● Landslide inventorying: compiling long- ...
    ... environmental data. These were subsequently supplemented with dynamic input, represented by the specific rainfall map, to allow for a quasi-hazard modeling. 3.1 Geological factors Geological factors were extracted from the engineering geological map at 1:10000 scale and included the following separate ...
    ... ć, M., Abolmasov, B., Đurić, U. (2019) “Concepts for improving machine learning based landslide assessment”. Natural Hazards GIS-based Spatial Modeling Using Data Mining Techniques, 27–58. Mutter, J. C. (2015) “The Disaster Profiteers: How Natural Disasters Make the Rich Richer and the Poor Even ...

  • Application of VIКOR method in the selection of an optimal splution of excavation “Borska Reka” ore deposit

    Sanja Bajić, Dragoljub Bajić, Branko Glušćević, Radmila Gaćina (2023)

  • Insights into dike nucleation and eruption dynamics from high-resolution seismic imaging of magmatic system at the East Pacific Rise

    Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Mladen R. Nedimović, Juan Pablo Canales, Hélène D. Carton, John C. Mutter, Javier Escartín (2023)
    Multidisciplinary

  • 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)
    ... vulnerability and risk 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 ...
    ... as a part of non-structural measures in disaster relief process. 5. Landslide susceptibility maps—Analytical Hierarchy Process (AHP) used for modeling and assessing landslide susceptibility for study area. Landslide susceptibility maps prepared in regional scale (1:25,000-scale of Master Plan ...

  • EUROLAN 2021: Introduction to Linked Data for Linguistics Online Training School

    Milan Dojchinovski, Julia Bosque Gil, Jorge Gracia, Ranka Stanković (2021)
    Prva škola za obuku polaznika koju je organizovala COST akcija NexusLinguarum održana je od 8. do 12. februara 2021. godine sa ciljem da studenti, istraživači i stručnjaci nauče osnove lingvističke nauke o podacima. Tokom obuke polaznici su se upoznali sa širokim spektrom tema: od semantičkog veba, RDF -a i ontologija, do modeliranja i pretraživanja jezičkih podataka pomoću najsavremenijih ontoloških modela i alata. Škola je održana u okviru serije letnjih škola EUROLAN-a i organizovalo ju je virtuelno (onlajn) nekoliko instituta; ...
    nauka o lingvističkim podacima, povezani podaci u lingvistici, jezički podaci, EUROLAN, NexusLinguarum, COST akcija, škola za obuku
    ... Data Science. During the training school, the participants were introduced to a wide range of topics: from Semantic Web, RDF and on- tologies, to modeling and querying linguis- tic data with state-of-the-art ontology mod- els and tools. The training school was orga- nized under the umbrella of the EUROLAN ...

  • Introductory editorial - Special issue: Genesis and protection of groundwater in carbonate aquifer

    Saša Milanović (2019)
    Geochemistry and Petrology

  • Hidrodinamička analiza procesa starenja bunara sa horzontalnim drenovima na beogradskom izvorištu podzemnih voda

    Đorđije M. Božović (2023)
    Predmet istraživanja doktorske disertacije su bunari sa horizontalnim drenovima beogradskog izvorišta podzemnih voda, drugog najvećeg izvorišta ovog tipa na svetu, čiji je režim rada opterećen procesima intenzivnog starenja prisutnog od samog početka formiranja izvorišta, početkom 1950‒ih godina. Istraživanja sprovedena u okviru izrade disertacije su imala za cilj definisanje nove metodologije izučavanja procesa mehaničkog i biohemijskog kolmiranja drenova izradom detaljnih 3D numeričkih hidrodinamičkih modela, upotrebom postojećih, dostupnih i široko rasprostranjenih računarskih programa. Istraživanja su realizovana simulacijom ostvarenog režima podzemnih voda ...
    modeliranje podzemnih voda, hidrauličke karakteristike drenova, koeficijent propusnosti drenova, prifilterska zona drena, hidraulički otpori na drenovima, kolmiranje drenova, ulazne brzine podzemnih voda, MODFLOW, CLN Package
    ... Anderson, M.P., Woessner, W.W., 1992. Applied groundwater modeling: Simulation of flow and advective transport. Academic Press, San Diego. DOI: 10.1016/C2009-0-21562-5 3 Anderson, M.P., Woessner W.W., Hunt R., J., 2015. Applied groundwater modeling. Simulation of flow and advective transport, 2nd edition ...
    ... 02)00319-0 9 Bakker, M., 2004. Modeling groundwater flow to elliptical lakes and through multi–aquifer elliptical inhomogeneities. Advances in water resources, 27 (5), 497−506. DOI: 10.1016/j.advwatres.2004.02.015 10 Bakker, M., 2005. Analytic element modeling of embedded multiaquifer domains. ...
    ... C., 2006. Field, laboratory, and modeling investigation of the skin effect at wells with slotted casing, Boise Hydrogeophysical Research Site. Journal of Hydrology. 326 (1‒4), 181‒198. DOI:10.1016/j.jhydrol.2005.10.029 14 Bear, J., Cheng, A.H.−D., 2010. Modeling groundwater flow and contaminant ...

  • Simulation of Hydrogeological Environmental Discharge in Case of Interruption Constant Observations

    Marina Čokorilo Ilić, Dragoljub Bajić, Miroslav Popović (2024)
    Monitoring Network, data, hydrogeological environment, tunnel, simulation

  • Примена дискретног ауторегресивно – кросрегресивног модела покретног просека за прогнозу дневних вредности издашности врела Мокра и Дивљана

    Бранислав Петровић, Вељко Мариновић (2021)
    Аутокорелациона и кроскорелациона анализа временских серија падавина и истицања подземних вода карстних врела Мокра и Дивљана (Сува планина, ЈИ Србија) извршена је ради формирања стохастичког ауторегресивно-кросрегресивног модела (ARCR) и прогнозе дневних вредности издашности. Будући да је тешко предвидети просторну дистрибуцију подземних вода у оквиру карстног хидрогеолошког система услед постојања хетерогености и анизотропности карстне издани (тј. кречњачких стена у овом случају), апликативност детерминистичких модела је минимизирана, па је примена стохастичког модела у овом случају учинковитија. Овим моделом могуће је дати ...
    карстно врело, стохастички модел, анализа временских серија, ауторегресивно-кросрегресивни модел (ARCR)

  • The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje

    Boban Pavlović, Milica Pešić-Georgiadis (2019)
    In order to determine the solar energy potential for a specified location, it is crucial to consider the latitude, altitude, slope, terrain morphology, atmospheric conditions, etc. Such a complex calculation and mapping of solar energy can be done using the ArcGIS geoprocessing tool, named Area Solar Radiation (ASR). By using the ASR tool, supported with the adequate input data, it is possible to calculate the maximum solar radiation energy (irradiation) for a defined area and for a specified time ...
    Obnovljivi izvori energije, potencijal solarne energije, GIS, mapiranje solarnog potencijala
    ... applications, with most of them using ESRIs ArcGIS as their base system (Sarmiento N. et al.. 2019). ESRI's ArcGIS can provide the appropriate modeling platform for the estimation of solar radiation energy. Many of the necessary capabilities are now widely accessible from GIS platforms, including ...
    ... st-toolbox/an-overview-of-the- solar-radiation-tools.htm. Fu P., Rich P. M., 2000. "The Solar Analyst 1.0. User Manual", Helios Environmental Modeling Institute (HEM!), Lawrence, available at: http://professorpaul.com/publications/fu_rich_2000_solaranalyst.pdf. International Energy Agency (IEA) ...
    ... M., et al., 2011. "Solar energy in Serbia". Contemporary Materials (Renewable energy sources), Volume II-2, pp. 204 - 209. PBC GIS, 2019. Site Modeling in Context - Obtaining And Transforming Elevation Data, pbc Geographic Information Services, available at: http://wwWw.pbcgis.com/dem/. Republic ...

  • GIS Application Improvement with Multilingual Lexical and Terminological Resources

    Ranka Stanković, Ivan Obradović, Olivera Kitanović (2010)
    ... allows users to create interactive queries, analyze spatial information, edit data and maps, and present the results of all these operations. Data modeling is inspired by different geological models (Richard, Matti, Soller, 2003), interchange schemes (SEE Grid, 2009), and standards proposed by ISO ...
    ... or to specify attribute values. Observation implements field data records and measurements, the basis for classification, interpretation and modeling of geological features. Spatial entity is treated as observation location and mapped/interpreted geological occurrence, and implemented in the ...

  • Development of A Business Intelligence Tool For Accident Analysis in Mines

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Uroš Pantelić (2015)
    ... mine", and "quarry". One example of development of mining ontologies has been reported by Cheng et al (2011). Interesting results on ontology-based modeling and inference for occupational risk prevention were presented by (Galatescu & Alexandru, 2010). One of the first terminological resources in ...
    ... Management, University od Passau, Germany, 1-2. September 2011, pp. 315-321. ISBN 978-1-908272-106-5 [6] Galatescu, A., Alexandru, A.: Ontology-based Modeling and Inference for Occupational Risk Prevention. In SEMAPRO 2010: The Fourth International Conference on Advances in Semantic Processing (Popescu ...

  • An Approach to Development of Bilingual Lexical Resources

    Stanković Ranka, Obradović Ivan, Trtovac Aleksandra (2012)
    ... third section describes in more detail the components aimed specifically for developing bilingual lexical resources. System modeling was realized using the Unified Modeling Language (UML) and the applications were developed within the Microsoft .Net and MarkLogic environments. The fourth section ...

  • Improvement of geodatabase queries within GeolISS

    Ranka Stanković (2008)
    ... interactive queries (user created searches), analyze spatial information, edit data, maps, and present the results of all these operations. Data modeling is inspired by different geological models [1], [2], interchange schemes [3], and standards proposed by ISO TC211 [4]. The design is also significantly ...
    ... , or to specify attribute values. Observation implements field data records and measurements, the basis for classification, interpretations and modeling of geological features. Any observed property can be expressed as a text, number, picture and geometry (location). Spatial entity, which is treated ...

  • Примена нумеричких метода у моделовању тецишта са освртом на различите реолошке услове

    Јелка Крушић (2023)
    Тецишта су комплексне појаве нестабилности које захтјевају истраживања и испитивањакоја до сада нису рађена код нас у области геотехнике. По механизму, начину активирањаи понашању покренутог материјала се знатно разликују од клизишта. Циљ оведисертације је била примјена нумеричких модела пропагације тецишта на примјеру двијепојаве које су се десиле у Србији као посљедица дјеловања циклона Тамара. Детаљноистраживање тецишта подразумијева теренско картирање, теренска истраживања илабораторијска испитивања одабраних узорака са терена. Од теренских истраживања напримјеру тецишта Селанац урађена су геофизичка истраживања Електричнетомографије док ...
    тециште, нумерички модели пропагације, циклон Тамара, геофизичка истраживања, лабораторијска испитивања, Селанац, Лева река, RAMMS, SPH geoflow, реолошки модел

  • A Knowledge-Based Approach to Mine Ventilation Planning in Yugoslav Mining Practice

    Nikola Lilić, Ivan Obradović, Ranka Stanković (2002)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper, we ...
    ... the following: • determining air flow distribution throughout the ventilation network, • simulation of climate conditions in mine workings, • modeling of fire incidence in the ventilation network, as well as • gas distribution in the network. The results obtained through SimVent’s simulations can ...
    ... and modeling1 was used as the strategy for defining the model of processes and data in the development of INVENTS. In this paper, UML (Unified Modeling Language) as a standard language for visualization, specification, constructing and documenting of data on M in . R es . E n g . 2 0 0 2 ...
    ... o n ly . 366 N. Lilić, I. Obradović & R. Stanković software was adopted for the software development analysis phase. The task of visual modeling of the system is to define the objects and logic of the real system using the adopted graphic notation. ResNet is a software that performs the ...

  • A business intelligence approach to mine safety management

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić (2016)
    ... "surface mine", and "quarry". One approach to development of mining ontologies has been reported in [5]. Some interesting results on ontology-based modeling and inference for occupational risk prevention are presented in [6]. One of the first terminological resources in the mining domain was developed ...
    ... a financial knowledge management system. Expert Systems with Applications, 2009. 36(2): p. 3614-3622. 6. Galatescu, G., et al., Ontology-based modeling and inference for occupational risk prevention. Proceedings of Advances in Semantic Processing, 2010: p. 205-211. 7. Kolonja, B., et al. An Approach ...

  • Mine ventilation system planning using genetic algorithms

    Nikola Lilić, Ranka Stanković, Ivan Obradović (1997)
    The most common problem in contemporary mining practice related to the planning and analysis of ventilation systems is the optimization of partially regulated air distribution in mine ventilation networks. This paper presents a two step optimization procedure for partly regulated air distribution in mine ventilation networks. The first step is the determination of air distribution in all branches using the well known Hardy-Cross method. In the second step the distribution and parameters of air flow regulators with minimum engaged ...
    coal, lignite, and peat; ventilation systems; coal mining; underground mining; ventilation; mathematical models; design; air flow; optimization; calculation methods

  • Available technological procedures for capturing CO2 in the industrial and power generation sectors

    Lola Tomić, Vesna Karović Maričić, Dušan Danilović, Branko Leković, Miroslav Crnogorac (2021)
    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 ...
    capturing CO2, power plants, CO2 capture systems, CO2 technologies
    ... Qasem, N.A.A. Peedikakkal, A.l Laoui, T.; & Ali, M. Carbon capture by physical adsorption: Materials, experimental investigations and numerical modeling and simulations – A review. Applied Energy 2016, 161, 225-255, doi: 10.1016/j.apenergy.2015.10.011. 25. Wang, M.; Lawal, A.; Stephenson, P.; Sidders ...
    ... Podzemni radovi 2020, 36, 61-68. 30. Ahmad, F.; Lau, K.K.; & Shariff, A.M. Removal of CO2 from Natural Gas Using Membrane Separation System: Modeling and Process Design. Journal of Applied Sciences 2010, 10 (12), 1134-1139. 31. Abu-Zahra, M.R.M.; Sodiq, A.; & Feron, H.M. 29-Commercial liquid ...

  • Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report

    Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)
    Landslides, Extreme precipitation, Data analysis, IPL project report