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Упит dcterms_subject_txt:VIKOR method

512 items

  • Advantages and Disadvantages of a Parallel and Zigzag Method of Acquisition in Walking Mode in Magnetometric Archeological Research

    Mirko Petković, Vesna Cvetkov, Branislav Sretenović (2014)
    магнетометријска испитивања, цик-цак и паралелна аквизиција у ходајућем моду, линеарне аномалије, археологија
    ... absence of linear anoma- lies is observed using the non-linear interpolation method. In this case, the local polynomial method proved to be the best. In order to avoid linear anomalies it is neces- sary to apply a parallel method of data acquisition in the walking mode. Instead of forming separate fi ...
    ... the problem of the zigzag method of acquisition by using the instrument’s software. Before the start of the acquisition process, the operator sets the direction and the method of acquisition. The in- strument’s software then prepares the data col- lected in the zigzag method for further computer processing ...
    ... and Zigzag Method of Acquisition in Walking Mode in Magnetometric Archeological Research Mirko Petković, Vesna Cvetkov, Branislav Sretenović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Advantages and Disadvantages of a Parallel and Zigzag Method of Acquisition ...

  • 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)

  • CC-PESTO: a novel GIS-based method for assessing the vulnerability of karst groundwater resources to the effects of climate change

    Zoran Stevanović, Veljko Marinović, Jelena Krstajić (2020)
    The new GIS-based CC-PESTO method is shown to successfully assess and map the vulnerability/resilience of karst aquifers to effects of climate change. Karst aquifers were chosen due to their importance at the global level and widespread utilisation in potable water supply and irrigation, but also because of their hydrogeological complexity. The method was developed to assess the intrinsic vulnerability of aquifers, without considering the direct impact of variable climate factors, but considering the adaptive capacity of aquifers in response ...
    Klimatske promenem Karst, Ranjivost, Geografski informacioni sistemi, Crna Gora, Srbija

  • Malathion-induced inhibition of human plasma cholinesterase studied by the fluorescence spectroscopy method

    V. M. Pavelkić, K. S. Krinulović, J. Z. Savić, M. A. Ilić (2008)
    The in vitro effect of technical grade malathion was assessed via the kinetic parameters of human plasma butyrylcholinesterase (BChE) using N-methylindoxyl acetate as a substrate for BChE. An inhibitor kinetics study demonstrated the existence of a biphasic inhibition curve, indicating high- and low-affinity binding sites of malathion. The IC50 values as calculated from the experimental inhibition curves were 1.33 × 10–9 and 1.48 × 10–5 M for the high- and low-affinity binding sites, respectively; Hill’s analysis gave 1.29 × ...
    Малатион, инхибиција, хумана плазма холинестераза, метода флуоресцентне спектроскопије

  • Coal homogenization stockyard sizing “Tamnava – Zapad” case study

    Božo Kolonja, Dinko Knežević, Ranka Stanković, Dejan Stevanović, Detlef Trummer (2016)
    ... be stacked in order to get coal of uniform quality, the stacking method/sub-method can also be defined. In the case of the "Tamnava - Zapad" pit the selected method was the strata method from the chevron group. The strata method is characterized by the forming of conical piles along the entire ...
    ... expressed by the selection of stacking method and stacking the requisite number of layers. The number of layers, stacking method, size and number of piles in the stockyard are selected by applying standard deviation as a statistical decision-making method. This paper presents considerations relating ...
    ... required number of layers is small, the chevron method or a modification thereof is selected, whereas the method of choice when a large number of layers is required is windrow or a combination of the chevron and window methods. Given than the windrow method is technologically more complex and requires ...

  • Application of a Method for Intelligent Multi-Criteria Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija

    Gordana Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić (2016)
    flotacijska jalovišta, životna sredina, višekriterijumska analiza, ekologija, Trepča
    ... A4—Tvrd̄anski Do 2 2 A5—Bostanište 3 3 A2—Gornje Polje 4 4 A1—Žarkov Potok 5 5 It should be noted that other methods of multi-criteria analysis (VIKOR, TOPSIS, ELECTRE) also should be used to verify the results and the final decision. Finally, it should be emphasized that the legal regulations relevant ...
    ... is needed. The PROMETHEE method is one of the most important in the field of multi-criteria analysis. This method finds its application in different industrial sectors (mining, chemistry, ecology, medicine, etc.). This allows complete ranking of the alternatives. The method was developed by Jean-Pierre ...
    ... Jean-Pierre Brans (1982) [26], in two basic versions: PROMETHEE I, a method of partial ranking the alternatives; and PROMETHEE II, a method for complete or combined ranking of alternatives. The most important advantages of this method are its simplicity and that the parameters used have an explanation and meaning ...

  • Coupling of artificial intelligence methods in the development of hybrid intelligent systems

    Ranka Stanković, Ivan Obradović, Nikola Lilić (2001)
    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
    ... classes Hybrid systems belonging to the first class are associated with particular methods: a selected AI method is being improved by coupling with another AI method. Enhancement of the basic method usually results either in faster execution or increased reliability. For instance, a common type of NN ...
    ... 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 ...
    ... into a hybrid system is, in general, one of the following [6]: 1) Function-replacing - enhancing one AI method by means of another in order to overcome the limitations of the former; 2) Method intercommunication - when problems with multiple objectives (subproblems) solvable by different methods ...

  • Imputing missing data using grey system theory and the biplot method to forecast groundwater levels and yields

    Jelena Ratković, Dušan Polomčić, Zoran Gligorić, Dragoljub Bajić (2022)
    Groundwater management is one of today’s important tasks. It has become necessary to seek out increasingly reliable methods to conserve groundwater resources. Dependable forecasting of the amounts of groundwater that can be abstracted in a sustainable manner requires longterm monitoring of the groundwater regime (rate of abstraction and groundwater levels). Monitoring of the groundwater source for the town of Bečej, Serbia had been disrupted for multiple years. The objective of the paper is to assess the possibility of reinterpreting ...
    upravljanje podzemnim vodama, izvorište podzemnih voda, prognoziranje

  • Density maps from gravity inversion as a tool for the basin basement analysis and imaging

    Ivana Vasiljević (2023)
    Previously devised method for density mapping of the Cenozoic basin’s basement is further developed in order to improve the visualization and geological interpretation of the results. The method combines gravity-density inversion with forward modeling and requires gravity anomaly and depth-to-basement data. Although it was primarily designed for application in well-researched basins, such as Pannonian basin, method does not require further constrains. An information on density distribution in the Cenozoic sediments (from density logging or core density measurements) is important ...

  • A WordNet Ontology in Improving Searches of Digital Dialect Dictionary

    Miljana Mladenović, Ranka Stanković, Cvetana Krstev (2017)
    In this paper, we present a method for automatic generation of a digital resource, which connects all indirect synonyms of a dialect term to all indirect synonyms of a corresponding term in the standard language, aiming to improve the search of a digital dialect dictionary. The method uses SWRL rules defined in the Serbian WordNet ontology to identify sets of synonymous words. It also uses e-dictionaries to produce correct lemmas in standard language that users usually employ in searches. ...
    ... this paper we present a method for automatic generation of a digital resource which connects all indirect synonyms of a dialect term to all indirect synonyms of a corresponding term in the standard language aiming to improve search over a digital dialect dictionary. The method uses SWRL rules defined ...
    ... indirect synonymy relation. In Section 4 we propose a method for automatic generation of a digital resource which connects all indirect synonyms of a dialect term to all indirect synonyms of a corresponding term in the standard language. In Section 5 the method is evaluated on verbs and a group of nouns derived ...
    ... misineterpreted by e-dictionaries. 6 Conclusion In this paper, we propose a method for improving search of the dialect digital dic- tionary by offering the possibility to search with terms in the standard language. The method uses SWRL rules defined in the ontology based on the semantic net- work Serbian ...

  • Estimating hydraulic parameters for the complex hydrodynamic models

    Dušan Polomčić, Dragoljub Bajić, Jelena Ratković, Bojan Hajdin (2018)
    Hydrodynamic models have usually been calibrated manually, by trial-and-error, with different values of hydraulic parameters and hydraulic characteristics of boundary conditions. This method of calibration and estimation of hydraulic parameters requires an extensive knowledge and experience of experts, but whether the resulting solution includes an optimal set of parameters still remains an open question. An optimization method founded upon the Gauss-Marquardt-Levenberg algorithm, along with PEST software based on that algorithm, introduces automation of model calibration with regularization, which substantially ...
    kalibracija, optimizacija, PEST, koeficijent filtracije

  • Depth estimation of archeological objects using Euler 3D deconvolution of magnetic data

    Vesna Cvetkov, Ilija Vasiljević, Mirko Petković (2015)

  • Тhe Properties of Modifications of Newton’s Method For Solving Nonlinear Equations

    Ralević Nebojša, Ćebić Dejan (2013)

  • A variant of two-step optimal fourth-order iterative method for solving nonlinear equation

    Ralević Nebojša, Ćebić Dejan (2014)

  • A Method for Extracting Translational Equivalents from Aligned Texts

    Obradović Ivan (2013)

  • Application of Finite Difference Time Domain method in Pulsed Thermography

    Tomić Ljubiša, Elazar Jovan, Damnjanović Vesna, Milanović Bojan (2013)

  • Landslide Susceptibility Modeling Using Arbitary Polinomal Method

    Peševski Igor, Jovanovski Milorad, Abolmasov Biljana (2017)

  • The third order mean-based Jarratt-type method for finding simple roots of nonlinear equation

    Ralević Nebojša, Ćebić Dejan, Pavkov Ivan (2015)

  • Definition the technology method of apatite flotation concentration from the phosphate deposit Lisina

    Radulović Dragan, Mihajlović Slavica, Sekulić Živko, Vučinić Dušica (2014)

  • Standard deviation of the geodetic quadrilateral point coordinates determined by the application of Hansens method

    Aleksandar Ganić, Aleksandar Milutinović, Zoran Gojković, Radenko Mikanović, Nebojša Vidanović (2015)