Publikační činnost akademických pracovníků UHK: Envíos recientes

Mostrando ítems 621-640 de 1617

Optimal Gagliardo-Nirenberg interpolation inequality for rearrangement invariant spaces

Lesnik, Karol; Roskovec, Tomáš; Soudský, Filip (Springer, 2023)

We prove the optimality of the Gagliardo-Nirenberg inequality: parallel to del u parallel to X less than or similar to parallel to del(2)u parallel to(1\2)(Y)parallel to u parallel to(1\2)(Z), where Y and Z are rearrangement ...
Wall segmentation in 2D images using convolutional neural networks

Bjekic, Mihailo; Lazovic, Ana; Kandasamy, Venkatachalam; Bacanin, Nebojsa; Zivkovic, Miodrag; Kvascev, Goran; Nikolic, Bosko (PEERJ INC, 2023)

Wall segmentation is a special case of semantic segmentation, and the task is to classify each pixel into one of two classes: wall and no-wall. The segmentation model returns a mask showing where objects like windows and ...
Assessing the Usability of ChatGPT for Formal English Language Learning

Shaikh, Sarang; Yayilgan, Sule Yildirim; Klímová, Blanka; Pikhart, Marcel (MDPI, 2023)

Recently, the emerging technologies have been constantly shaping the education domain, especially the use of artificial intelligence (AI) for language learning, which has attracted significant attention. Many of the AI ...
An enhanced turbulent flow of water-based optimization for optimal power flow of power system integrated wind turbine and solar photovoltaic generators

Zahedibialvaei, Amir; Trojovský, Pavel; Hesari-Shermeh, Maryam; Matoušová, Ivana; Trojovská, Eva; Hubálovský, Štěpán (NATURE PORTFOLIO, 2023)

This paper uses enhanced turbulent flow in water-based optimization (TFWO), specifically ETFWO, to achieve optimal power flow (OPF) in electrical networks that use both solar photovoltaic (PV) units and wind turbines (WTs). ...
Dynamická neuromuskulární stabilizace pro sportovce a tělesnou výchovu: a scoping review

Schlegel, Petr; Krempa, Ondřej (Univerzita Palackého, 2023)

Východiska: Dynamická neuromuskulární stabilizace (DNS) je populárním a často používaným konceptem, který se primárně zabývá fyzioterapií a nápravou pohybového aparátu. Původně je DNS využívaná především v terapeutickém ...
Exploring the Impact of Gamification on 21st-Century Skills: Insights from DOTA 2

Samala, A.D.; Bojic, L.; Vergara-Rodríguez, D.; Klímová, Blanka; Ranuharja, F. (International association of online engineering, 2023)

This study explores how gamification in DOTA 2 cultivates 21st-century skills (problem-solving, teamwork, communication, and critical thinking). It supports DOTA 2 as an immersive platform for skill development. The study ...
Trends in muscular fitness performance among 9-12-year-olds: implications for monitoring and test selection

Schlegel, Petr; Křehký, Adam; Havrdová, Kateřina; Dočkalová, Denisa; Pavlíková, Tereza (Iermakov Sergii Sidorovich, 2023)

Long-term trends in muscular fitness show a gradual decline, which has become even more intense due to the Covid-19 pandemic. Declines in muscular fitness are associated with deteriorated health and well-being parameters. ...
Development of Students' Intercultural Communicative Competence via Creating Their Own Cultures

Ivenz, Petra; Reid, Eva (SCIENDO, 2022)

One of the long-term aims of the European Union is to incorporate intercultural education into lessons in foreign languages. However, studies have shown that teachers of foreign languages often do not know what intercultural ...
How to Talk about the Loss of Maternal Love The Case of Tereza Bouckova's Novel The Year of the Rooster

Filipowicz, Marcin Lukasz (Polska Akademia Nauk, 2023)

The aim of this article is to explore the way in which the literary voice expressing the experience of the loss of maternal love can be constructed. In the Western cultural mains tream, the notion of the sanctity of the ...
Bad bosses and despotism at workplace: A systematic review of the despotic leadership literature

Khizar, Hafiz Muhammad Usman; Tareen, Ayesha Khan; Mohelská, Hana; Arif, Farrah; Hanaysha, Jalal Rajeh; Akhtar, Uroosa (CELL PRESS, 2023)

Over the years, the concept of despotic leadership (DL) has emerged as a hot topic in academic and professional debates on leadership. To this end, this study aims to synthesize existing literature on despotic leadership ...
In silico study of the interaction of phenazines with tuberculostatic activity with known molecular targets of Mycobacterium tuberculosis

Silva, R.S.F.; de Almeida, J.S.F.D.; Costa Franca, Tanos Celmar (Elsevier B.V., 2023)

Phenazines derived from β-lapachone had tuberculostatic activity reported in the literature. However, very little is known about their mechanism of action or molecular targets. In order to investigate this, we performed ...
Frentizole derivatives with mTOR inhibiting and senomorphic properties

Chrienová, Žofia; Rysanek, D.; Novak, J.; Vasicova, P.; Olekšák, Patrik; Andrýs, Rudolf; Skarka, Adam; Dumanovic, J.; Milovanovic, Z.; Jacevic, V.; Chvojkova, M.; Holubova, K.; Valeš, Karel; Skoupilová, Veronika; Valko, M.; Jomova, K.; Alomar, S.Y.; Botelho, F.D.; Costa Franca, Tanos Celmar; Kuča, Kamil; Hodny, Z.; Nepovimová, Eugenie (Elsevier Masson s.r.l., 2023)

Frentizole is immunosuppressive drug with low acute toxicity and lifespan-prolonging effect. Recently, frentizole´s potential to disrupt toxic amyloid β (Aβ) - Aβ-binding alcohol dehydrogenase (ABAD) interaction in ...
TRENDS IN BUSINESS STRATEGY RESEARCH, BIBLIOMETRIC ANALYSIS AND TEXT MINING

Dvořák, Jiří; Tripes, Stanislav; Sokolová, Marcela; Musilová, Iveta (VILNIUS GEDIMINAS TECH UNIV, 2022)

This study aims to contribute to the systematisation of knowledge in the field of business strategies and analyse its trends. An initial dataset of 884 articles was extracted from the WoS and Scopus databases based on ...
Deep learning in Transportation: Optimized driven deep residual networks for Arabic traffic sign recognition

Latif, Ghazanfar; Alghmgham, Danyah Adel; Rajagopal, Maheswar; Alghazo, Jaafar; Sibai, Fadi; Aly, Moustafa H (Elsevier, 2023)

Car manufacturers around the globe are in a race to design and build driverless cars. The concept of driverless is also being applied to any moving vehicle such as wheelchairs, golf cars, tourism carts in recreational ...
The Role of Environment, Social, and Governance Performance in Shaping Corporate Current and Future Value: The Case of Global Tech Leaders

Kong, L.; Akbar, Minhas; Poulová, Petra (MDPI-Molecular diversity preservation international, 2023)

Corporations that prioritize Environment, Social, and Governance (ESG) considerations tend to have a more sustainable approach to business operations with a lower impact on the environment and society. Extant literature ...
DEEP LEARNING-BASED EDUCATION DECISION SUPPORT SYSTEM FOR STUDENT E-LEARNING PERFORMANCE PREDICTION

Jakkaladiki, Sudha Prathyusha; Janečková, Martina; Krunčík, Jan; Malý, Filip; Otčenášková, Tereza (West University of Timisoara, 2023)

Information Technology (IT) and its advancements change the education environment. Conventional classroom education has been transformed into a modernized form. Education field decision-makers are always searching for new ...
Sexting v (pre)pandemických souvislostech

Ambrožová, Petra; Kaliba, Martin; Petrová, Lucie (J. Chromý, 2023)

Jedním z aktuálních fenoménů v online chování mladé generace je sexting, o kterém v mezinárodních souvislostech platí, že byl v době vleklých protipandemických opatření a lockdownů na vzestupu. Na změny chování v odesílání ...
Proces aztekizace synkretického rituálu Danza Conchera ve středním Mexiku

Leisky, Michelle (Akademie věd ČR. Etnologický ústav, 2023)

V současné době existují dvě hlavní větve rituálu Danza Azteca – synkretický rituál Danza Azteca Conchera (často pouze Danza Conchera) a její novější verze zvaná Danza Azteca-Mexica, rituál „očištěný od katolických prvků“, ...
Rizikové sexuální chování od základní školy po vysokou školu

Knytl, Martin; Křivánková, Lucie (Vysoká škola aplikované psychologie, 2023)

Příspěvek je zaměřen na téma sexuálního chování, jako přirozenou součást lidského života a psychosociálního prožívání. Blíže se zaměřuje na sexuální chování rizikové. Součástí příspěvku je stručné představení výzkumů ...
Saruman, Viktorka, Hurvínek: literární onyma v komunikaci

Jelínek, Jiří (Jazykovědné sdružení České republiky, 2023)

Článek popisuje různé role, které hrají fiktivní jména v každodenní komunikaci, a to na příkladech z mluveného korpusu, internetové komunikace a novinových článků. Diskutovány jsou jak dlouhodobé přezdívky, tak jednorázová ...

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