@article{MTMT:34527979, title = {Combined inversion and statistical workflow for advanced temporal analysis of the Nile River’s long term water level records}, url = {https://m2.mtmt.hu/api/publication/34527979}, author = {Szűcs, Péter and Dobróka, Mihály and Turai, Endre and Szarka, László Csaba and Ilyés, Csaba and Hemida, Mohamed Hamdy Eid and Szabó, Norbert Péter}, doi = {10.1016/j.jhydrol.2024.130693}, journal-iso = {J HYDROL}, journal = {JOURNAL OF HYDROLOGY}, volume = {630}, unique-id = {34527979}, issn = {0022-1694}, year = {2024}, eissn = {1879-2707}, orcid-numbers = {Dobróka, Mihály/0000-0003-3956-2070; Ilyés, Csaba/0000-0002-5328-8023} } @article{MTMT:34450465, title = {Determining the quality factor of sandstone using acoustic laboratory measurements}, url = {https://m2.mtmt.hu/api/publication/34450465}, author = {Turainé Vurom, Brigitta and Dobróka, Mihály}, doi = {10.35925/j.multi.2023.3.25}, journal-iso = {MULTIDISZCIPLINÁRIS TUDOMÁNYOK}, journal = {MULTIDISZCIPLINÁRIS TUDOMÁNYOK: A MISKOLCI EGYETEM KÖZLEMÉNYE}, volume = {13}, unique-id = {34450465}, issn = {2062-9737}, year = {2023}, eissn = {2786-1465}, pages = {257-267}, orcid-numbers = {Dobróka, Mihály/0000-0003-3956-2070} } @article{MTMT:34413418, title = {Joint inversion of laboratory-measured acoustic phase velocity and quality factor data}, url = {https://m2.mtmt.hu/api/publication/34413418}, author = {Turainé Vurom, Brigitta and Dobróka, Mihály}, journal-iso = {GEOSCIENCES AND ENGINEERING}, journal = {GEOSCIENCES AND ENGINEERING: A PUBLICATION OF THE UNIVERSITY OF MISKOLC}, volume = {12}, unique-id = {34413418}, issn = {2063-6997}, year = {2023}, pages = {5-19}, orcid-numbers = {Dobróka, Mihály/0000-0003-3956-2070} } @inproceedings{MTMT:34157605, title = {Fourier Transformation and Unsupervised Learning for Extracting Hydrogeological Information from Time Series Data}, url = {https://m2.mtmt.hu/api/publication/34157605}, author = {Szabó, Norbert Péter and Ilyés, Csaba and Turai, Endre and Dobróka, Mihály and Kilik, Roland and Miklós, Rita and Hemida, Mohamed Hamdy Eid and Szűcs, Péter}, booktitle = {14th IEEE International Conference on Cognitive Infocommunications}, doi = {10.1109/CogInfoCom59411.2023.10397478}, unique-id = {34157605}, year = {2023}, pages = {19-24}, orcid-numbers = {Ilyés, Csaba/0000-0002-5328-8023; Dobróka, Mihály/0000-0003-3956-2070} } @inproceedings{MTMT:34125651, title = {Klímajelenségek hatásainak vizsgálata1500 éves vízszint adatsoron}, url = {https://m2.mtmt.hu/api/publication/34125651}, author = {Ilyés, Csaba and Szabó, Norbert Péter and Dobróka, Mihály and Turai, Endre and Szűcs, Péter}, booktitle = {A Kárpát-Medence Ásványvizei XVII. Nemzetközi Tudományos Konferencia}, unique-id = {34125651}, year = {2023}, pages = {49-57}, orcid-numbers = {Ilyés, Csaba/0000-0002-5328-8023; Dobróka, Mihály/0000-0003-3956-2070} } @article{MTMT:34059446, title = {Hungarian Contribution in EM methods (2019-2022) - IAGA Division VI : Electromagnetic Induction in the Earth and Planetary Bodies}, url = {https://m2.mtmt.hu/api/publication/34059446}, author = {Szarka, László Csaba and Ádám, Antal and Novák, Attila and Rubóczki, Tibor and Lemperger, István and Prácser, Ernő and Szalai, Sándor and Wesztergom, Viktor and Kiss, János and László, Zilahi-Sebess and Károly, Rádi and Fancsik, Tamás and Turai, Endre and Szabó, Norbert Péter and Nádasi, Endre and Baracza, Mátyás Krisztián and Vass, Péter and Szűcs, Péter and Dobróka, Mihály}, journal-iso = {GEOMAT KÖZL}, journal = {GEOMATIKAI KÖZLEMÉNYEK / PUBLICATIONS IN GEOMATICS}, volume = {25}, unique-id = {34059446}, issn = {1419-6492}, abstract = {The purpose of the journal is to provide the home researchers and experts a forum to publish, mainly in Hungarian language, their new scientific results in the field of geosciences (geodesy, photogrammetry, geoinformatics, physical geodesy, geophysics, Earth magnetism, geodynamics, research of the inner structure of the Earth and the physics of its troposphere and solar-terrestrial environment) obtained from the analysis of spatial-temporal data using the methods of geomatics.}, year = {2023}, pages = {87-92}, orcid-numbers = {Kiss, János/0000-0001-8589-1364; Nádasi, Endre/0000-0001-5325-6657; Dobróka, Mihály/0000-0003-3956-2070} } @CONFERENCE{MTMT:34038556, title = {Hilbert Transform Using Chebyshev Polynomials with IRLS}, url = {https://m2.mtmt.hu/api/publication/34038556}, author = {Al Marashly, Omar and Dobróka, Mihály}, booktitle = {53. Meeting of Young Geoscientists - Ifjú Szakemberek Ankétja}, unique-id = {34038556}, year = {2023}, pages = {42-43}, orcid-numbers = {Dobróka, Mihály/0000-0003-3956-2070} } @CONFERENCE{MTMT:34036527, title = {New rock physical models describing the pressure dependence of seismic/acoustic dispersion characteristics}, url = {https://m2.mtmt.hu/api/publication/34036527}, author = {Al Marashly, Omar and Turainé Vurom, Brigitta and Kiss, Anett and Dobróka, Mihály and Szabó, Norbert Péter}, booktitle = {84th EAGE Annual Conference & Exhibition}, doi = {10.3997/2214-4609.202310428}, unique-id = {34036527}, year = {2023}, pages = {1-5}, orcid-numbers = {Dobróka, Mihály/0000-0003-3956-2070} } @article{MTMT:34000938, title = {Applying the most frequent values assisted Hilbert transform into seismic attributes}, url = {https://m2.mtmt.hu/api/publication/34000938}, author = {Al Marashly, Omar and Dobróka, Mihály}, doi = {10.35925/j.multi.2023.1.8}, journal-iso = {MULTIDISZCIPLINÁRIS TUDOMÁNYOK}, journal = {MULTIDISZCIPLINÁRIS TUDOMÁNYOK: A MISKOLCI EGYETEM KÖZLEMÉNYE}, volume = {13}, unique-id = {34000938}, issn = {2062-9737}, abstract = {In the present study, we developed a new method to calculate two of the most important seismic attributes that can able to give a huge impact in the interpretation field leading to a better geological and geophysical interpretation of the data. The first attribute was the Reflection Intensity with great improvement in detection of thin layers that show low reflection coefficient and enhance the ability to follow unconformity, the other one is the Instantaneous Phase to discover the discontinuity of events. The new method depends on combining the most frequent values (MFV) with inversion to calculate the Hilbert transform and applying hybrid Seismic Denoising, using also dual inversion and calculated Steiner weight from the iterative reweighted least square method (IRLS). Scaled Hermite function in a series expansion was used to discretize the spectrum of the time trace. The procedure followed with adjusting the process using multi-windows technical on the generated synthetic seismic traces loaded with Gaussian and Cauchy noise at the same time. The result of the method was shown significant effects on outliers or normal Gaussian noise when applied to two seismic attributes better than the old way using the Discrete Fourier Transform (DFT) method.}, year = {2023}, eissn = {2786-1465}, pages = {81-98}, orcid-numbers = {Dobróka, Mihály/0000-0003-3956-2070} } @article{MTMT:33796838, title = {Robust reservoir identification by multi-well cluster analysis of wireline logging data}, url = {https://m2.mtmt.hu/api/publication/33796838}, author = {Szabó, Norbert Péter and Kilik, Roland and Dobróka, Mihály}, doi = {10.1016/j.heliyon.2023.e15957}, journal-iso = {HELIYON}, journal = {HELIYON}, volume = {9}, unique-id = {33796838}, year = {2023}, eissn = {2405-8440}, orcid-numbers = {Dobróka, Mihály/0000-0003-3956-2070} }