Search results
Title Predicting Earth-Vas2 parameters of coastal plain sand aquifers using artificial neural Network(s), in the Calabar region of Nigeria Author info Emmanuel I. Akaerue ... [et al.] Author Akaerue Emmanuel I. (35%)
Co-authors Onwuka Obialo S.
George Anthony M.
Ekwok Stephen Eguba
Alarifi Saad S.
Andráš Peter 1953- (30%) UMBFP01 - Katedra geografie a geológie
Eldosouky Ahmed M.
Source document Journal of African Earth Sciences. No. 209 (2024), pp. 1-12. - Oxford : Elsevier Ltd., 2024 Keywords hydrogeológia - hydrogeology korelačné koeficienty Headings Geogr. Nigéria Language English Country Great Britian Annotation This study employs artificial neural networks (ANNs), specifically the Nonlinear Autoregressive with External Input (NARX) model as an ANN add-on for Matlab, to forecast Earth-Vas2 parameters. The model leverages a time series approach, with the Earth-Vas2 index (y(t)) as the predictive target and various parameters (eleva tions, static water level, aquifer material thickness, transmissivity, hydraulic conductivity, specific capacity, vadose media) denoted as x(t) to facilitate accurate predictions. The Levenberg-Marquardt training algorithm was applied to the ANN using geo-hydraulic data from 56 boreholes for training and 24 boreholes for validation and testing. Validation metrics such as mean square error (MSE), correlation coefficient (R), and coefficient of determination (R2 ) were utilized. The results indicate a high degree of accuracy, with low MSE values of 0.0171 (training), 0.0087 (validation), and 0.0327 (testing). Strong correlation coefficients (R) of 0.9882, 0.9898, and 0.9844, along with high R2 values (97.66%), emphasize the robustness of the ANN model. Actual and predicted Earth-Vas2 values exhibit a similar pattern, affirming the model’s effectiveness. The R-value of 0.9882 signifies a strong positive correlation within the model, validating its ability to capture variable interactions in fluid migration control. Geo-hydraulic Earth-Vas2 maps identify areas with varying migration efficiency, guiding groundwater management. The study emphasizes routine subsurface assessments for crucial data in environ mental planning and risk reduction in industrial and municipal activities. This method provides cost-effective estimation of key geo-hydraulic properties for aquifer vulnerability assessments, with far-reaching implica tions for groundwater management, environmental protection, and land use planning. URL Link na plný text Public work category ADC No. of Archival Copy 54309 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
article
Title Correlation of indicators of development in the insurance market in the Czech Republic, Slovak Republic and the EU average Author info Katarina Benetti, Katarína Izáková ... [et al.] Author Benetti Karina (34%)
Co-authors Izáková Katarína 1967- (33%) UMBEF04 - Katedra financií a účtovníctva
Khalil Dalia (33%)
Source document Liberec economic forum 2023 : proceedings of the 16th international conference. S. 457-470. - Liberec : Technická univerzita v Liberci, 2023 ; Liberec economic forum 2023 medzinárodná vedecká konferencia Keywords poistný trh - insurance market korelačné koeficienty časové rady - time series poistné Form. Descr. príspevky v zborníku - proceedings papers Language English Country Czech Republic URL Link na plný text Link na plný text Public work category AFC No. of Archival Copy 53895 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ article
Title Vývoj hospodárskych cyklov vo vybraných krajinách eurozóny - konvergencia alebo divergencia? Par.title Development of business cycles in selected countries of eurozone - convergence or divergence? Author info Vladimír Úradníček, Emília Zimková Author Úradníček Vladimír 1963-2021 (50%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Zimková Emília 1964- (50%) UMBEF04 - Katedra financií a účtovníctva
Source document Mena, bankovníctvo a finančné trhy 2009 : zborník recenzovaných príspevkov z medzinárodnej vedeckej konferencie, Smolenice, 22. - 23. október 2009. S. [6]. - Bratislava : Ekonomická univerzita, 2010 Note Bibl.: s. 6 Keywords konvergenčné procesy hospodárske cykly - business cycles synchronizácia hospodárskych cyklov komparatívna analýza - comparative analysis korelačné koeficienty synchronisation of business cycles Language Slovak Country Slovak Republic systematics 339 Public work category AFD No. of Archival Copy 17740 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ article
Title Skúmanie vzťahov medzi závislými premennými v predmetoch výchovného charakteru na základe korelačnej analýzy Par.title Research based on a correlation analysis into the relationships between dependent variables in educational subjects Author info Ľudovít Polčic Author Polčic Ľudovít UMBFP07 - Katedra techniky a technológií
Source document Media4u Magazine : modernizace vysokoškolské výuky technických předmětů : čtvrtletní časopis pro podporu vzdělávání. Roč. 7, č. 1 (2010), 16-20. - Praha : Media4u Magazine, 2010 / Chromý Jan ; Drtina René Keywords korelačné analýzy - correlation analysis korelačné koeficienty kontrolné skupiny experimentálne skupiny Language Slovak Country Slovak Republic systematics 37 Public work category ADE No. of Archival Copy 14889 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
unrecognised
Title Výsledky korelačnej analýzy Par.title Results of the correlation analysis Author info Ľudovít Polčic Author Polčic Ľudovít UMBFP07 - Katedra techniky a technológií
Source document Trendy ve vzdělávání : monografie z mezinárodní vědecko-odborní konference, 25. července 2009, 1. diel. S. 183-186. - Olomouc : Univerzita Palackého, Pedagogická fakulta, 2009 / Chráska Miroslav ; Havelka Martin Note Bibl.: s. 186 Keywords korelačné analýzy - correlation analysis korelačné koeficienty kontrolné skupiny experimentálne skupiny correlation coefficients control groups experimental groups Language Slovak Country Czech Republic systematics 37 Annotation Autor v príspevku analyzuje vzťahy medzi premennými z hľadiska ich spojitostí, teda do akej miery nimi zvolené techniky sledujú odlišné premenné, javy a do akej miery spolu súvisia Public work category AEC No. of Archival Copy 12572 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
Title Synchronisation of business cycles - cross country analyses Par.title Synchronizácia hospodárskych cyklov - analýza vybraných krajín Author info Vladimír Úradníček, Emília Zimková Author Úradníček Vladimír 1963-2021 (50%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Zimková Emília 1964- (50%) UMBEF04 - Katedra financií a účtovníctva
Source document Applications of Mathematics and Statistics in Economy : AMSE 2009 : 12th International Conference on Mathematics and Statistics in Economy : Uherské Hradiště, August 26 - 28, 2009. S. 439-446. - Praha : Vysoká škola ekonomická, 2009 / Fischer Jakub ; Bašta Milan Keywords synchronizácia hospodárskych cyklov korelačné koeficienty konvergenčné procesy synchronisation of business cycles convergence processes cross-country analysis correlation coefficients Language English Country Czech Republic systematics 51 Public work category AFC No. of Archival Copy 14472 Repercussion category SEDLIAČIKOVÁ, Mariana - HAJDÚCHOVÁ, Iveta - KRIŠTOFÍK, Peter - VISZLAI, Igor - GAFF, Milan. Improving the performance of small and medium wood-processing enterprises. In BioResources. ISSN 1930-2126, 2016, vol. 11, no. 1, pp. 439-450.
FALETAR, Josip - JELAČIĆ, Denis - SEDLIAČIKOVÁ, Mariana et al. Motivating employees in a wood processing company before and after restructuring. In BioResources. ISSN 1930-2126, 2016, vol. 11, no. 1, pp. 2504-2515.
HAJDÚCHOVÁ, Iveta - SEDLIAČIKOVÁ, Mariana - HALAJ, Daniel - KRIŠTOFÍK, Peter - MUSA, Hussam - VISZLAI, Igor. The Slovakian forest-based sector in the context of globalization. In BioResources. ISSN 1930-2126, 2016, vol. 11, no. 2, pp. 4808-4820.
POTKANY, M. - STASIAK-BETLEJEWSKA, R. - KOVAC, R. - GEJDOS, M. Outsourcing in conditions of SMEs the potential for cost savings. In Polish journal of management studies. ISSN 2081-7452, 2016, vol. 13, no. 1, pp. 145-156.
KLEMENTOVÁ, Jarmila - SEDLIAČIKOVÁ, Mariana - MORESOVÁ, Mária. Custom manufacturing of furniture in context of globalization and quality management. In Globalization and its socio-economic consequences : 16th international scientific conference, PTS I-V, Rajecké Teplice, 05th-06th October 2016. Žilina : University of Žilina, 2016. ISBN 978-80-8154-191-9, pp. 905-913.
MARKOVÁ, Viera - SEDLIAČIKOVÁ, Mariana - HAMARY-GUROVÁ, Diana. The model of financial budgeting and planning for micro and small enterprises. In Globalization and its socio-economic consequences : 16th international scientific conference, PTS I-V, Rajecké Teplice, 05th-06th October 2016. Žilina : University of Žilina, 2016. ISBN 978-80-8154-191-9, pp. 1305-1312.
SEDLIAČIKOVÁ, Mariana - KLEMENTOVÁ, Jarmila - MALÁ, Denisa. How to measure and evaluate the performance of processes in quality management in conditions of globalization: an empirical study and proposal of a model. In Globalization and its socio-economic consequences : proceedings of 15th international scientific conference, Rajecké Teplice, 7th - 8th October 2015. Žilina : University of Žilina, 2015. ISBN 978-80-8154-145-2, pp. 653-660.
SEDLIAČIKOVÁ, Mariana - MORESOVÁ, Mária - BIKAR, Miloš - BENČIKOVÁ, Dana. How the internal stakeholders perceive the implementation of controlling. In Ekonomicko-manažérske spektrum : recenzovaný vedecký časopis [online]. 2017, roč. 11, č. 2, s. 32-44 [cit. 2018-01-23]. ISSN 2585-7258. Dostupné na: http://ke.uniza.sk/sites/default/files/content_files/4.pdf
KLEMENTOVÁ, Jarmila - SEDLIAČIKOVÁ, Mariana - HAMÁRY GUROVÁ, Diana - MALÁ, Denisa. Performance of processes in quality management of companies providing services. In Global journal of business, economics and management : current issues [online]. 2018, vol. 8, no. 3, pp. 138-144 [cit. 2019-01-09]. ISSN 2301-2579. Dostupné na: https://sproc.org/ojs/index.php/gjbem/article/view/3502
SEDLIAČIKOVÁ, Mariana - MALÁ, Denisa - ŠATANOVÁ, Anna. Performance of processes in quality management. In Kultúrna inteligencia ako dôležitý predpoklad konkurencieschopnosti Slovenska v globálnom prostredí : zborník vedeckých štúdií III. z projektu VEGA 1/0934/16. Banská Bystrica : Vydavateľstvo Univerzity Mateja Bela - Belianum, 2018. ISBN 978-80-557-1488-2, s. 117-123.
KLEMENTOVÁ, Jarmila - SEDLIAČIKOVÁ, Mariana - HAMÁRY GUROVÁ, Diana - MALÁ, Denisa. Performance of processes in quality management of wood-processing enterprises. In Global journal of business, economics and management : current issues. ISSN 2301-2579, 2018, vol. 8, no. 2, pp. 67-73.
JELAČIĆ, Denis - FALETAR, Josip - MOTIK, Darko. Human resource management (HRM) in the forest-based industry. In Management aspects in forestry and forest based industries : scientific book. Zagreb : Woodema i.a., 2020. ISBN 978-953-57822-7-8, pp. 137-152.
POTKÁNY, Marek - KOVÁČ, Róbert - HVIZDOVÁ, Eva - GUBINIOVÁ, Katarína. General process of implememtation of human resource outsourcing in SME'S companies. In Global scientific conference on management and economics in manufacturing, Zvolen, 05th-06th October 2017. Zvolen : Technical University of Zvolen, 2017. ISBN 978-80-228-2993-9, pp. 286-293.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised