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András Hubai, Sándor Szabó and Bogdán Zaválnij
The principal component analysis is a well-known and widely used technique to determine the essential dimension of a data set. Broadly speaking, it aims to find a low-dimensional linear manifold that retains a large part of the information contained in t...
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Suryakant Tyagi and Sándor Szénási
Machine learning and speech emotion recognition are rapidly evolving fields, significantly impacting human-centered computing. Machine learning enables computers to learn from data and make predictions, while speech emotion recognition allows computers t...
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Andrea Balla Kovács, Evelin Kármen Juhász, Áron Béni, Ida Kincses, Magdolna Tállai, Zsolt Sándor, János Kátai, Tamás Rátonyi and Rita Kremper
The effects of intensive and reduced tillage, fertilization, and irrigation on soil chemical and microbiological parameters were studied in a long-term field experiment in Hungary. The treatments were plowing tillage, ripper tillage, strip tillage; contr...
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Bence Prikler, Réka Svigruha, Judit Háhn, Péter Harkai, István Fodor, Edit Kaszab, Balázs Kriszt, Gergo Tóth, István Szabó, Zsolt Csenki, Gábor Bordós, Adrienn Micsinai, Brigitta Nyíro-Fekete, Zoltán Palotai, Zsófia Lovász, Zsolt Pirger and Sándor Szoboszlay
The concentration of microplastics (MPs) in two important Hungarian freshwater habitats was determined in the size range of 50 µm?1 mm. Lake Balaton (LB) is the largest shallow lake in Central Europe, with a significant role in recreation and tourism. It...
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Gashaw Gismu Chakilu, Szegedi Sándor and Túri Zoltán
Climate change and its impact on surface runoff in the upper Blue Nile basin and sub-basins have been widely studied in future climate projections. However, the impact on extreme flow events of rivers is barely investigated discretely. In this paper, the...
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Aurel Mihail Titu, Sandor Ravai-Nagy and Alina Bianca Pop
A key element in ensuring the service life and strength of aluminum alloys in many industrial applications is the adhesion of anti-corrosion coatings. The aim of this study is to analyze how coating processes affect the adhesion of anti-corrosion coating...
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Kaziwa Saleh, Sándor Szénási and Zoltán Vámossy
Although current computer vision systems are closer to the human intelligence when it comes to comprehending the visible world than previously, their performance is hindered when objects are partially occluded. Since we live in a dynamic and complex envi...
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Sandor Endre Kovacs, Tamas Miko, Enrico Troiani, Dionysios Markatos, Daniel Petho, Greta Gergely, Laszlo Varga and Zoltan Gacsi
Additive manufacturing (AM) is one of the fastest-growing markets of our time. During its journey in the past 30 years, its key to success has been that it can easily produce extremely complex shapes and is not limited by tooling problems when a change i...
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Cristina Moldovan, Sorina Ni?u (Nastase), Manuela Hermeziu, Roxana Vidican, Mignon Sandor, ?tefania Gâdea, Adriana David, Valentina Ancu?a Stoian, Sorin Daniel Vâtca and Vlad Stoian
Medicinal and aromatic plants hold a high share of interest in Romania. To offset the harvesting of spontaneous flora and ensure the sustainable conservation of natural resources, the cropping of highly valuable plants of interest represents a priority f...
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Mircea Sandor, Maur Sebastian Horgos, Ioan Lucian Borza, Rodica Negrean, Mihai Botea, Szuhai Erika Bimbo, Anca Huniadi, Liliana Sachelarie, Loredana Liliana Hurjui and Irina Mihaela Jemnoschi Hreniuc
(1) Background: Perianal fistula represents a chronic local suppuration, and recurrent or incorrectly treated, this pathology has a negative effect on the life of patients. (2) Methods: A 12-month prospective study was conducted with a study group (patie...
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