プロフィール詳細

プロジェクトを作成

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Dr. Zoltan G.に依頼

Slovakia

Data scientist and researcher with senior programming skills

プロフィール概要

I finished my doctoral degree in digital signal processing and informatics at the Brno University of Technology in 2018. Since 2014 I have been working at Brain Diseases Analysis Laboratory where I became excited about advanced signal processing and machine learning applied in the field of neurosciences. Since 2017 I have also been working at Inventurist.ai where he discovered the beauty of natural language processing and AI/data-driven product development. In 2019 I co-founded a pool of experts from academia and industry with expertise in machine learning.

専門分野

• ★ Data Analysis
• ☆ Signal Processing
• ☆ Software Engineering
• ☆ Machine Learning

サービス

• Data & AI

Data & AI Statistical Analysis, Data Visualization

職務経験

Co-founder

ACAI.AI

1月 2019 - 現在

AI Engineer

Inventurist

5月 2017 - 現在

Researcher and team leader of Brain Diseases Analysis

Brno University of Technology

9月 2014 - 現在

学歴

PhD (Department of Telecommunications)

Brno University of Technology

9月 2014 - 8月 2018

MSc (Department of Telecommunications)

Brno University of Technology

9月 2011 - 6月 2013

BSc (Department of Telecommunications)

Brno University of Technology

9月 2008 - 6月 2010

認定資格

• 認定資格の詳細は未入力です。

出版物

JOURNAL ARTICLE

(2020). Psychometric Properties of Screening Questionnaires for Children With Handwriting Issues . Frontiers in Psychology.

Zoltan Galaz, Jan Mucha, Vojtech Zvoncak, Jiri Mekyska, Zdenek Smekal, Katarina Safarova, Anezka Ondrackova, Tomas Urbanek, Jana Marie Havigerova, Jirina Bednarova, et al.(2020). Advanced Parametrization of Graphomotor Difficulties in School-Aged Children . {IEEE} Access. 8. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 112883--112897. Institute of Electrical and Electronics Engineers ({IEEE})

(2019). Non-invasive stimulation of the auditory feedback area for improved articulation in Parkinson{\textquotesingle}s disease . Parkinsonism {\&} Related Disorders. 61. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 187--192. Elsevier {BV}

Gomez-Vilda, Pedro and Galaz, Zoltan and Mekyska, Jiri and Ferrandez Vicente, Jose M. and Gomez-Rodellar, Andres and Palacios-Alonso, Daniel and Smekal, Zdenek and Eliasova, Ilona and Kostalova, Milena and Rektorova, Irena(2019). Vowel Articulation Dynamic Stability Related to Parkinson’s Disease Rating Features: Male Dataset . International Journal of Neural Systems. 29. (2).

Gómez-Vilda, P., Galaz, Z., Mekyska, J., Vicente, J.M.F., Gómez-Rodellar, A., Palacios-Alonso, D., Smekal, Z., Eliasova, I., Kostalova, M., Rektorova, I.(2019). Vowel Articulation Dynamic Stability Related to Parkinson's Disease Rating Features: Male Dataset . International Journal of Neural Systems. 29. (2).

Brabenec, L., Klobusiakova, P., Barton, M., Mekyska, J., Galaz, Z., Zvoncak, V., Kiska, T., Mucha, J., Smekal, Z., Kostalova, M., et al.(2019). Non-invasive stimulation of the auditory feedback area for improved articulation in Parkinson's disease . Parkinsonism and Related Disorders. 61. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 187-192.

(2018). Identification and Monitoring of Parkinson’s Disease Dysgraphia Based on Fractional-Order Derivatives of Online Handwriting . Applied Sciences.

Mekyska, Jiri and Galaz, Zoltan and Kiska, Tomas and Zvoncak, Vojtech and Mucha, Jan and Smekal, Zdenek and Eliasova, Ilona and Kostalova, Milena and Mrackova, Martina and Fiedorova, Dagmar and Faundez-Zanuy, Marcos and Sole-Casals, Jordi and Gomez-Vilda, Pedro and Rektorova, Irena(2018). Quantitative Analysis of Relationship Between Hypokinetic Dysarthria and the Freezing of Gait in Parkinson’s Disease . Cognitive Computation. 10. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1006-1018.

(2018). Changes in Phonation and Their Relations with Progress of Parkinson’s Disease . Applied Sciences.

Harar, P. and Galaz, Z. and Alonso-Hernandez, J.B. and Mekyska, J. and Burget, R. and Smekal, Z.(2018). Towards robust voice pathology detection . Neural Computing and Applications. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1-11.

Mekyska, J., Galaz, Z., Kiska, T., Zvoncak, V., Mucha, J., Smekal, Z., Eliasova, I., Kostalova, M., Mrackova, M., Fiedorova, D., et al.(2018). Quantitative Analysis of Relationship Between Hypokinetic Dysarthria and the Freezing of Gait in Parkinson’s Disease . Cognitive Computation. 10. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1006-1018.

Harar, P., Galaz, Z., Alonso-Hernandez, J.B., Mekyska, J., Burget, R., Smekal, Z.(2018). Towards robust voice pathology detection: Investigation of supervised deep learning, gradient boosting, and anomaly detection approaches across four databases . Neural Computing and Applications. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1-11.

Mucha, J., Mekyska, J., Galaz, Z., Faundez-Zanuy, M., Lopez-de-Ipina, K., Zvoncak, V., Kiska, T., Smekal, Z., Brabenec, L., Rektorova, I.(2018). Identification and monitoring of Parkinson's disease dysgraphia based on fractional-order derivatives of online handwriting . Applied Sciences (Switzerland). 8. (12).

Galaz, Z., Mekyska, J., Zvoncak, V., Mucha, J., Kiska, T., Smekal, Z., Eliasova, I., Mrackova, M., Kostalova, M., Rektorova, I., et al.(2018). Changes in phonation and their relations with progress of Parkinson's disease . Applied Sciences (Switzerland). 8. (12).

Gómez-Vilda P and Mekyska J and Ferrández JM and Palacios-Alonso D and Gómez-Rodellar A and Rodellar-Biarge V and Galaz Z and Smekal Z and Eliasova I and Kostalova M and Rektorova I(2017). Parkinson Disease Detection from Speech Articulation Neuromechanics . Frontiers in Neuroinformatics.

Mucha, J. and Galaz, Z. and Mekyska, J. and Kiska, T. and Zvoncak, V. and Smekal, Z. and Eliasova, I. and Mrackova, M. and Kostalova, M. and Rektorova, I. and Faundez-Zanuy, M. and Alonso-Hernandez, J.B.(2017). Identification of hypokinetic dysarthria using acoustic analysis of poem recitation . 2017 40th International Conference on Telecommunications and Signal Processing (TSP). 2017-January. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 739-742.

Mekyska, J. and Faundez-Zanuy, M. and Mzourek, Z. and Galaz, Z. and Smekal, Z. and Rosenblum, S.(2017). Identification and Rating of Developmental Dysgraphia by Handwriting Analysis . IEEE Transactions on Human-Machine Systems. 47. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 235-248.

Brabenec, L. and Mekyska, J. and Galaz, Z. and Rektorova, I.(2017). Speech disorders in Parkinson’s disease: early diagnostics and effects of medication and brain stimulation . Journal of Neural Transmission. 124. (3). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 303-334.

Mekyska, J., Faundez-Zanuy, M., Mzourek, Z., Galaz, Z., Smekal, Z., Rosenblum, S.(2017). Identification and Rating of Developmental Dysgraphia by Handwriting Analysis . IEEE Transactions on Human-Machine Systems. 47. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 235-248.

Brabenec, L., Mekyska, J., Galaz, Z., Rektorova, I.(2017). Speech disorders in Parkinson’s disease: early diagnostics and effects of medication and brain stimulation . Journal of Neural Transmission. 124. (3). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 303-334.

Gómez-Vilda, P., Mekyska, J., Ferrández, J.M., Palacios-Alonso, D., Gómez-Rodellar, A., Rodellar-Biarge, V., Galaz, Z., Smekal, Z., Eliasova, I., Kostalova, M., et al.(2017). Parkinson disease detection from speech articulation neuromechanics . Frontiers in Neuroinformatics. 11.

Galaz, Z. and Mekyska, J. and Mzourek, Z. and Smekal, Z. and Rektorova, I. and Eliasova, I. and Kostalova, M. and Mrackova, M. and Berankova, D.(2016). Prosodic analysis of neutral, stress-modified and rhymed speech in patients with Parkinson's disease . Computer Methods and Programs in Biomedicine. 127. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 301-317.

Galaz, Z., Mekyska, J., Mzourek, Z., Smekal, Z., Rektorova, I., Eliasova, I., Kostalova, M., Mrackova, M., Berankova, D.(2016). Prosodic analysis of neutral, stress-modified and rhymed speech in patients with Parkinson's disease . Computer Methods and Programs in Biomedicine. 127. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 301-317.

CONFERENCE PAPER

Kiska, T., Galaz, Z., Zvoncak, V., Mucha, J., Mekyska, J., Smekal, Z.(2019). Music Information Retrieval Techniques for Determining the Place of Origin of a Music Interpretation . International Congress on Ultra Modern Telecommunications and Control Systems and Workshops. 2018-November.

Mucha, J., Mekyska, J., Faundez-Zanuy, M., Lopez-De-Ipina, K., Zvoncak, V., Galaz, Z., Kiska, T., Smekal, Z., Brabenec, L., Rektorova, I.(2019). Advanced Parkinson's Disease Dysgraphia Analysis Based on Fractional Derivatives of Online Handwriting . International Congress on Ultra Modern Telecommunications and Control Systems and Workshops. 2018-November.

Zvoncak, V., Mekyska, J., Safarova, K., Galaz, Z., Mucha, J., Kiska, T., Smekal, Z., Losenicka, B., Cechova, B., Francova, P., et al.(2019). Effect of Stroke-level Intra-writer Normalization on Computerized Assessment of Developmental Dysgraphia . International Congress on Ultra Modern Telecommunications and Control Systems and Workshops. 2018-November.

Kiska, T. and Galaz, Z. and Zvoncak, V. and Mucha, J. and Mekyska, J. and Smekal, Z.(2018). Music Information Retrieval Techniques for Determining the Place of Origin of a Music Interpretation . 2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT). 2018-November.

Mucha, J. and Mekyska, J. and Faundez-Zanuy, M. and Lopez-De-Ipina, K. and Zvoncak, V. and Galaz, Z. and Kiska, T. and Smekal, Z. and Brabenec, L. and Rektorova, I.(2018). Advanced Parkinson's Disease Dysgraphia Analysis Based on Fractional Derivatives of Online Handwriting . 2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT). 2018-November.

Zvoncak, V. and Mekyska, J. and Safarova, K. and Galaz, Z. and Mucha, J. and Kiska, T. and Smekal, Z. and Losenicka, B. and Cechova, B. and Francova, P. and Faundez-Zanuy, M. and Rosenblum, S.(2018). Effect of Stroke-level Intra-writer Normalization on Computerized Assessment of Developmental Dysgraphia . 2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT). 2018-November.

Galaz, Z. and Mekyska, J. and Kiska, T. and Zvoncak, V. and Mucha, J. and Harar, P. and Smekal, Z. and Eliasova, I. and Mrackova, M. and Kostalova, M. and Rektorova, I. and Faundez-Zanuy, M. and Alonso-Hernandez, J.B. and Gomez-Vilda, P.(2018). Monitoring Progress of Parkinson's Disease Based on Changes in Phonation: a Pilot Study . 2018 41st International Conference on Telecommunications and Signal Processing (TSP).

Mucha, J. and Zvoncak, V. and Galaz, Z. and Faundez-Zanuy, M. and Mekyska, J. and Kiska, T. and Smekal, Z. and Brabenec, L. and Rektorova, I. and Lopez-De-Ipina, K.(2018). Fractional Derivatives of Online Handwriting: A New Approach of Parkinsonic Dysgraphia Analysis . 2018 41st International Conference on Telecommunications and Signal Processing (TSP).

Galaz, Z., Mekyska, J., Kiska, T., Zvoncak, V., Mucha, J., Harar, P., Smekal, Z., Eliasova, I., Mrackova, M., Kostalova, M., et al.(2018). Monitoring Progress of Parkinson's Disease Based on Changes in Phonation: A Pilot Study . 2018 41st International Conference on Telecommunications and Signal Processing, TSP 2018.

Mucha, J., Zvoncak, V., Galaz, Z., Faundez-Zanuy, M., Mekyska, J., Kiska, T., Smekal, Z., Brabenec, L., Rektorova, I., Lopez-De-Ipina, K.(2018). Fractional Derivatives of Online Handwriting: A New Approach of Parkinsonic Dysgraphia Analysis . 2018 41st International Conference on Telecommunications and Signal Processing, TSP 2018.

Galaz, Z. and Mekyska, J. and Kiska, T. and Zvoncak, V. and Mucha, J. and Smekal, Z. and Eliasova, I. and Mrackova, M. and Kostalova, M. and Rektorova, I. and Faundez-Zanuy, M.(2017). Assessing freezing of gait in parkinson's disease using analysis of hypokinetic dysarthria . 2017 40th International Conference on Telecommunications and Signal Processing (TSP). 2017-January. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 735-738.

(2017). Voice Pathology Detection Using Deep Learning: a Preliminary Study . {IEEE}

Mucha, J., Galaz, Z., Mekyska, J., Kiska, T., Zvoncak, V., Smekal, Z., Eliasova, I., Mrackova, M., Kostalova, M., Rektorova, I., et al.(2017). Identification of hypokinetic dysarthria using acoustic analysis of poem recitation . 2017 40th International Conference on Telecommunications and Signal Processing, TSP 2017. 2017-January. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 739-742.

Harar, P., Alonso-Hernandezy, J.B., Mekyska, J., Galaz, Z., Burget, R., Smekal, Z.(2017). Voice Pathology Detection Using Deep Learning: A Preliminary Study . 2017 International Work Conference on Bio-Inspired Intelligence: Intelligent Systems for Biodiversity Conservation, IWOBI 2017 - Proceedings.

Galaz, Z., Mekyska, J., Kiska, T., Zvoncak, V., Mucha, J., Smekal, Z., Eliasova, I., Mrackova, M., Kostalova, M., Rektorova, I., et al.(2017). Assessing freezing of gait in Parkinson’s disease using analysis of hypokinetic dysarthria . 2017 40th International Conference on Telecommunications and Signal Processing, TSP 2017. 2017-January. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 735-738.

(2016). Degree of Parkinson's disease severity estimation based on speech signal processing . 2016 39th International Conference on Telecommunications and Signal Processing (TSP).

Galaz, Z., Mzourek, Z., Mekyska, J., Smekal, Z., Kiska, T., Rektorova, I., Orozco-Arroyave, J.R., Daoudi, K.(2016). Degree of Parkinson's disease severity estimation based on speech signal processing . 2016 39th International Conference on Telecommunications and Signal Processing, TSP 2016. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 503-506.

Smekal, Z. and Mekyska, J. and Galaz, Z. and Mzourek, Z. and Rektorova, I. and Faundez-Zanuy, M.(2015). Analysis of phonation in patients with Parkinson's disease using empirical mode decomposition . 2015 International Symposium on Signals, Circuits and Systems (ISSCS).

Mekyska, J. and Galaz, Z. and Mzourek, Z. and Smekal, Z. and Rektorova, I. and Eliasova, I. and Kostalova, M. and Mrackova, M. and Berankova, D. and Faundez-Zanuy, M. and Lopez-De-Ipina, K. and Alonso-Hernandez, J.B.(2015). Assessing progress of Parkinson's disease using acoustic analysis of phonation . 2015 4th International Work Conference on Bioinspired Intelligence (IWOBI). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 111-118.

Smekal, Z., Mekyska, J., Galaz, Z., Mzourek, Z., Rektorova, I., Faundez-Zanuy, M.(2015). Analysis of phonation in patients with Parkinson's disease using empirical mode decomposition . ISSCS 2015 - International Symposium on Signals, Circuits and Systems.

Mekyska, J., Galaz, Z., Mzourek, Z., Smekal, Z., Rektorova, I., Eliasova, I., Kostalova, M., Mrackova, M., Berankova, D., Faundez-Zanuy, M., et al.(2015). Assessing progress of Parkinson's disease using acoustic analysis of phonation . IWOBI 2015 - 2015 International Work Conference on Bio-Inspired Intelligence: Intelligent Systems for Biodiversity Conservation, Proceedings. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 111-118.

BOOK

Mekyska, J., Smekal, Z., Galaz, Z., Mzourek, Z., Rektorova, I., Faundez-Zanuy, M., López-de-Ipiña, K.(2016). Perceptual features as markers of parkinson’s disease: The issue of clinical interpretability . Smart Innovation, Systems and Technologies. 48. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 83-91.

BOOK CHAPTER

Mekyska, J. and Smekal, Z. and Galaz, Z. and Mzourek, Z. and Rektorova, I. and Faundez-Zanuy, M. and L{\'o}pez-de-Ipi{\~n}a, K.(2016). Perceptual Features as Markers of Parkinson’s Disease: The Issue of Clinical Interpretability . Recent Advances in Nonlinear Speech Processing. 48. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 83-91.