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Ognjen Radovic,Srdan Marinkovic,Jelena Radojicic
Credit scoring attracts special attention of financial institutions. In recent years, deep learning methods have been particularly interesting. In this paper, we compare the performance of ensemble deep learning methods based on decision trees with the b...
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Slavica Stevanovic, Jelena Minovic, Isidora Ljumovic
Research Question: This paper examines the impact of liquidity on the profitability of the Serbian polluting medium sized enterprises. Motivation: We study the impact of traditional liquidity indicators and indicators based on cash flow on the profitabil...
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Aleksandar Vekic, Jelena Borocki, Angela Fajsi
Research Question: This paper explores the potential of new start-ups and spin-offs within the university capacity and their impact on the process of creating an entrepreneurial ecosystem. Motivation: The research presented in this paper is motivated by ...
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Irina Stefanovic, Ratko Ristic, Nada Dragovic, Milutin Stefanovic, Nada ?ivanovic and Jelena Cotric
The aim of this research was to analyze the impact of implemented erosion control works (ECW) on soil erosion intensity in the watershed of the Celije reservoir (Rasina River) in the period between 1968 and 2022. The Erosion Potential Method was used to ...
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Bojana Tubic, Stefan Andjus, Katarina Zoric, Bo?ica Vasiljevic, Katarina Jovicic, Jelena Canak Atlagic and Momir Paunovic
The aim of the study was to test the significance of the EPT index in the water quality assessment of three types of water bodies in hilly and mountainous region of Serbia. The aquatic macroinvertebrate community was dominated by the group of insects, of...
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Boban Ðuric, Brankica Kartalovic, Kristina Habschied, Nikolina Novakov, Jelena Vrane?evic, Boris Brkic and Kre?imir Mastanjevic
The objective of this study is an investigation of the influence of six different plastic packages (polyethylene terephthalate, high-density polyethylene, biodegradable high-density polyethylene, low-density polyethylene, polypropylene and polyamide poly...
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Milo? Bogdanovic, Jelena Kocic and Leonid Stoimenov
Language is a unique ability of human beings. Although relatively simple for humans, the ability to understand human language is a highly complex task for machines. For a machine to learn a particular language, it must understand not only the words and r...
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Neboj?a Lukic, Toni Ivanov, Jelena Svorcan and Aleksandar Simonovic
A novel concept of morphing airfoils, capable of changing camber and thickness, is proposed. A variable airfoil shape, defined by six input parameters, is achieved by allowing the three spinal points (at fixed axial positions) to slide vertically, while ...
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Kamenko Bratkovic, Kristina Lukovic, Vladimir Peri?ic, Jasna Savic, Jelena Maksimovic, Sladan Ad?ic, Aleksandra Rakonjac and Mirela Matkovic Stoj?in
Genotype by environment interaction (GEI) is a complex problem that complicates the barley selection and breeding process. The knowledge of the relationship between cereal phenology and climatic data is important for understanding GEI and the physiologic...
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Vladimir Filipovic, Biljana Loncar, Violeta Kne?evic, Milica Nicetin, Jelena Filipovic and Marko Petkovic
Developed mathematical models and correlations describing the effects of the high-osmolality environment of sugar beet molasses on the viability of selected microorganisms, allowing a better understanding and management of the safety of different product...
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