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Упит dcterms_subject_txt:Connected Linear Network Process

613 items

  • Clockwise rotation in the Serbian segment of the Vardar zone and in the Danubicum of Eastern Serbia - tetonic implication

    Vesna Lesić, Emo Marton, Vesna Cvetkov, Dragana Tomić (2015)

  • Numerical modelling of the roughly simultaneous emplacement of two distinct ophiolite belts

    Nikola Stanković, Vesna Cvetkov, Vladica Cvetković (2024)

  • The Fuzzy–AHP Synthesis Model for Energy Security Assessment of the Serbian Natural Gas Sector

    Aleksandar R. Madžarević, Dejan D. Ivezić, Miloš L. Tanasijević, Marija A. Živković (2020)
    Natural gas is used for the production of almost 20% of total energy today. The natural gas security of the Republic of Serbia is an urgent strategic, political and security issue. Serbia is one of the most vulnerable countries in Southeast Europe, because it only has one supply route. This study is a contribution to efforts to better understand the factors affecting energy security through the implementation of a new methodology based on the fuzzy–AHP synthesis model for measuring ...
    energetska bezbednost, prirodni gas, fazi AHP, AHP višekriterijumska analiza, fazi teorija
    ... towards Bosnia and Herzegovina 1 – Distributive network—technical information [71] Number of gas entrance to distributive network 242 5 Number of delivery points 276,581 ** Households 262,814 District heating companies 133 Industry and other 13,634 Network characteristics Length, km 18,422 Operating ...
    ... criteria AHP (analytic hierarchy process) method was used. In this way, the ranking data are used as input data to the fuzzy set, which is further analyzed in the fuzzy composition process. Fuzzy compositions represent a step in modeling using fuzzy set theory in which the process of integration and synthesis ...
    ... Analytical Hierarchy Process; Mc-Graw-Hill: New York, NY, USA, 1980. 61. Saaty, T.L. Decision making with the analytical hierarchy process. Int. J. Serv. Sci. 2008, 1, 83–98. 62. Saaty, T.L. Fundamentals of Decision Making and Priority Theory with the Analytic Hierarchy Process; RWS Publications: Pittsburgh ...

  • Correlation Between Dynamic CBR and Compaction and Bearing Capacity of Pavement Foundation Layers

    Milan Bogdanović, Snežana Bogdanović, Dragoslav Rakić, Irena Basarić Ikodinović (2024)
    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
    ... bearing character- istics and moisture. The relationship between the dynamic modulus of deformation E„,and the CBR., index is described by a linear function. The correlation dependence is shown in Fig. 4 and is defined by Eq. (9). The correlation is based on the CBR. values measured in the range ...
    ... P-value. As presented in Table 1, the significance value F of the correlation coefficient and P-value is less than 0.05. Therefore, the Pearson linear correlation coefficient is statistically significant. In other words, there is a statistically significant correlation between the CBR. parameter ...
    ... to its short duration and ease, CBR, testing using a LWD can become widespread as an alterna- tive to the classic quality control method in the process of compaction or estimation of the substrate bear- ing capacity [5]. Translated from Osnovaniya, Fundamenty i Mekhanika Gruntov, No. 1, Januar ...

  • Building learning capacity by blending different sources of knowledge

    Ivan Obradović, Ranka Stanković, Olivera Kitanović, Dalibor Vorkapić (2016)
    ... BAEKTEL network will additionally contribute to the development of virtual mobility, as it will enable students to follow courses at universities other than their own, remaining at their home campus. This will help them prepare for actual mobility, which is the basic aim of the Bologna Process. By ...
    ... throughout their education and professional career. 3 Conceptual design of the BAEKTEL network The basic structure of BAEKTEL network is illustrated in Figure 1. The initial framework is conceived as a network of six nodes at WB universities, namely University of Belgrade (UB), University of ...
    ... urial knowledge by means of technology enhanced learning. To that end a network of organizations is being formed where open educational resources will be published and shared. The main goals to be reached by this network, as well as its salient features are described. Special attention is given ...

  • Digital Library From A Domain Of Criminalistics As A Foundation For A Forensic Text Analysis

    Dalibor Vorkapić, Aleksandra Tomašević, Miljana Mladenović, Ranka Stanković, Nikola Vulović (2017)
    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 ...
    Omeka, Wordnet, pretraga punog teksta, morfološka i semantička pretraga teksta, proširenje upita
    ... elements to describe a wide range of sources in the network and aims to: simplicity in the creation and maintenance so that each user could make a set of descriptive statements understandable semantics to facilitate searches across the global network to all who are in need of information; localization: ...
    ... additionally comparison, for verbs person, times etc. Semantic search involves the expansion of the query by searching semantic network Serbian WordNet.18 This semantic network is based on the concepts among which are semantic relations. With the simple search with keyword napad (eng. attack), the system ...
    ... literals from the selected synsets. Expansion with additional relations (hyponymy-hypernym) introduce also literals from the synsets which are connected by the relation of hypernym. Multilingual expansion is implemented using two wordnets and their inter- lingual index. The method differs from the ...

  • Effects of external noise on threshold-induced correlations in ferromagnetic systems

    Dragutin Jovković, Sanja Janićević, Svetislav Mijatović, Lasse Laurson, Đorđe Spasojević (2021)
    Изингов модел, праг детекције, екстерни шум

  • Examination and characterization of nanostructured Co0.9Ho0.1MoO4

    Милена Росић, Маја Милошевић, Мариа Чебела, Владимир Додевски, Весна Лојпур, Марија Васић, Александра Зарубица (2023)
    ... Mihailova 35, Belgrade, Serbia decolorization of methylene blue, while their photoelectrochemical activity for water splitting were tested through linear sweep voltammetry in different electrolytes. P15 Examination and characterization of nanostructured Coy»„Ho».ı MoO„ Milena Rosićl, Maja Miloševićz ...
    ... and glycine were mixed in appropriate stoichiometric ratios. For the preparation of the technologically important CooHoop.;MoOu, the combustion process has proven to be a promising method that achieves control of stoichiometry, homogeneity, and purity. The synthesized samples were examined by DTA ...

  • Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian

    Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, Mihailo Škorić (2020)
    The training of new tagger models for Serbian is primarily motivated by the enhancement of the existing tagset with the grammatical category of a gender. The harmonization of resources that were manually annotated within different projects over a long period of time was an important task, enabled by the development of tools that support partial automation. The supporting tools take into account different taggers and tagsets. This paper focuses on TreeTagger and spaCy taggers, and the annotation schema alignment ...
    Part-of-Speech tagging, lemmatization, corpus, evaluation, Serbian, morphological dictionary
    ... Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, Mihailo Škorić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Machine Learning and Deep Neural Network-Based Le ...
    ... taggers. The main goal was to automate the process of an- notation schema harmonization and preparation of training datasets as much as possible. The corpus of training set texts needed checking and cor- rection. Corpus correction is a time consuming process, which requires a lot of manual intervention ...
    ... 3954–3962 Marseille, 11–16 May 2020 c© European Language Resources Association (ELRA), licensed under CC-BY-NC 3954 Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, Mihailo Škorić ...

  • A tool for identifying the criticality in the disordered systems with metastable dynamics

    Svetislav Mijatović, Dragutin Jovković, Sanja Janićević, Stefan Graovac, Đorđe Spasojević (2021)
    Физика кондензоване материје

  • Application of stochastic models for mine planning and coal quality control

    Dejan Stevanović, Božo Kolonja, Ranka Stanković, Dinko Knežević, Mirjana Banković (2014)
    ... its mass and the number of layers used to build pile. The aim in the homogenization process is to narrow down the standard deviation of the normal distribution. A measure of the quality of the homogenizing process is defined by the homogenizing efficiency (HE). In simplified terms, and subject to cer- ...
    ... or its mass and the number of layers used to build pile. The aim in the homogenization process is to narrow down the standard deviation of the normal distribution. A measure of the quality of the homogenizing process is defined by the homogenizing efficiency (HE). In simplified terms, and subject to cer- ...
    ... of SO2 grade mine on the basis of predicted information.The standard optimisation technique widely used in many industrial applications is the linear and integer programming 12 . Models involve optimi- zation of a quantity usually referred to as the objective function subject to a set of constraints ...

  • Geotechnical zoning of the terrain along the first section of E-80 highway in Serbia – SEETO route 7

    Dragoslav Rakić, Zoran Berisavljević, Irena Basarić, Snežana Bogdanović, Jovana Janković (2019)
    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 ...
    ... gneisses and amphibolite have thinner weathering zone and build up morphologically more prominent parts of the terrain. Planar erosion with sporadic linear erosion is present on steep slopes, and products of these processes are deposited at the bottom of the slopes and on the flat parts of the terrain ...
    ... first section of E-80 highway in Serbia – SEETO route 7 IGS 7 ECSMGE-2019 - Proceedings cuttings in terrains that are prone to superficial and linear erosion-ravines (locally over 8 m), as well as because of construction of high embankments (over 6.0 m). Therefore most of this subsection (about ...
    ... ON The highway E-80 (SEETO route 7), represents the traffic intersection of the Western Balkan and is part of the main regional transport network in Southeast Europe. Total length of the route is 77 km, and it is divided into two sections: the first one, 39.4 km long (ends at the Neolithic ...

  • Comparative analysis of correlation coefficients in mineralogical and geophysical data from the mine tailing site “Rudnik” (Serbia)

    Vesna Cvetkov, Filip Arnaut, Dragana Životić (2024)

  • Development of Open Educational Resources (OER) for Natural Language Processing

    Cvetana Krstev, Biljana Lazić, Ranka Stanković, Giovanni Schiuma, Miladin Kotorčević (2015)
    In this paper we present the development of an online course at the edX BAEKTEL platform named “Lexical Recognition in the Natural Language Processing (NLP)”. It is based on the course of the same name for PhD studies at the University of Belgrade, Faculty of Philology. There are not many courses in Computational Linguistics (CL) on OER platforms, and there is none in Serbian either for CL or NLP. We have developed this course in order to improve this ...
    E-Learning, Open Educational Resources, Computational Linguistics, Lexical Resources, edX
    ... are used as media for implementing the educational process, not only in educational institutions, but also through life-long learning programs, using virtual classrooms and digital collaboration. The project is aimed at developing a network, and its technology infrastructure, for collecting ...
    ... repository on local edX platform (http://edx.baektel.eu).  BAEKTEL Metadata Portal (BMP) with metadata for all published OER within BAEKTEL network (http://meta.baektel.eu).  Terminological web application for management, browse and search of terminological resources (work in progress) ...
    ... (http:\\baektel.eu) has the objective to foster active learning and better motivation through implementation of new technologies in the teaching process. Technology enhanced learning (TEL) 4http://jerteh.rs/index.php/zbornici/?lang=en 5https://www.coursera.org/course/nlp 6https://www.coursera.o ...

  • Using technology for knowledge transfer between academia and enterprises

    Ivan Obradović, Ranka Stanković (2014)
    ... The TEL platform will also serve as a model for developing similar platforms as nodes within a TEL network encompassing a larger number of universities and enterprises. The network will feature a common portal for indexing and facilitating access to the various OER within the nodes. Section ...
    ... approach envisages the development of an infrastructure for implementation of a TEL network, involving a larger number of universities and enterprises within the WB, and thus giving broader access to OER. The network will consist of nodes at universities and enterprises, featuring their own TEL platforms ...
    ... entrepreneurial, within a single web-based framework. The main goal of our project is to establish an open educational resources (OER) platform and network for fostering technology enhanced learning (TEL) within HE institutions and enterprises in the Western Balkans. Another objective is to provide ...

  • Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept

    Uroš Đurić, Miloš Marjanović, Zoran Radić, Biljana Abolmasov (2019)
    Improvements of Machine Learning-based landslide prediction models can be made by optimizing scale, customizing training samples to provide sets with the best examples, feature selection, etc. Herein, a novel approach, named Cross-Scaling, is proposed that includes the mixing of training and testing set resolutions. Hypothetically, training on a coarser resolution dataset and testing the model on a finer resolution should help the algorithm to better generalize ambiguous examples of landslide classes and yield fewer over/underestimations in the model. This ...
    klizišta, podložnost, mašinsko učenje

  • The effect of finite driving rate on avalanche distributions

    Sonja Radić, Sanja Janićević, Dragutin Jovković, Đorđe Spasojević (2021)
    Statistics, Probability and Uncertainty,Statistics and Probability,Statistical and Nonlinear Physics

  • A WebGIS Decision Support System for Management of Abandoned Mines

    Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis (2016)
    ... mines that are in need of remediation, and the mines which were subject to reclamation, that is, where the remediation process was completed [21]. U.S. Geoscience Information Network, USGIN is the federal framework for the exchange of information using free and open source technology that enables connection ...
    ... Abandoned Mines 2.4.1. Analytic Hierarchy Process The Analytic Hierarchy Process (AHP) method used within this project is considered to be one of the most commonly used methods for multi-criteria decision making. The method of analytical hierarchy process is commonly used in the analysis of decis ...
    ... Saaty, R. The Analytic Hierarchy Process (AHP) for Decision Making. Pittsburgh: Creative Decisions Foundation, 2003. Available online: http://www.croce.ggf.br/dados/Tutorial%20superdecisons.pdf (accessed on 11 April 2015). 17. Kardi, T. Analytic Hierarchy Process (AHP) Tutorial. Revoledu.com. Available ...

  • SrpELTeC: A Serbian Literary Corpus for Distant Reading

    Ranka Stanković, Cvetana Krstev, Duško Vitas (2024)
    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 analytics

  • Fuzzy expert analysis of the severity of mining machinery failure

    Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković (2020)
    Mining machinery failure is almost an everyday occurrence. Usually the failures bare certain consequences, which require additional financial costs to repair and restore the system to its operational state. The consequences are viewed through negative and damaging effects a failure has on the machine, health and safety of the employees, work environment, and on the environment. The removal of the consequences of the failure requires additional financial investment, which has a negative impact on the company’s business. In order ...
    Severity of failure, Severity of failure assessment, Mining machinery, Fuzzy sets, Fuzzy logic