Dear Researchers,

The library will be closed between August 10, 2026 and August 16, 2026. During this period, it will be possible to upload publications, but all other services will be suspended.

Thank you for your understanding.

Petneházi Gábor

Publication list

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Publications in DEA:

OA:

Date range:

2019-2026

2026

Petneházi, G., Aradi, B.: HERCULES: Hierarchical Embedding-based Recursive Clustering Using LLMs for Efficient Summarization.
International Journal of Cognitive Computing in Engineering. 7 (1), 445-456, 2026.

doi DEA Scopus

Nádasi, L., Kovács, S., Petneházi, G., Trón, Z.: The analysis of stability in the EU convergence clubs by using Poincaré plot features.
Reg. Stat. 16 (2), 318-342, 2026.

doi DEA WoS Scopus

Journal metrics:

Q1 Cultural Studies (2025)

Q3 Economics and Econometrics (2025)

Q3 Geography, Planning and Development (2025)

Q3 Public Administration (2025)

Q3 Statistics and Probability (2025)

2023

Petneházi, G., Gáll, J.: Testing the Lee-Carter model on Hungarian mortality data.
Acta Oecon. 73 (1), 171-182, 2023.

doi DEA WoS

Journal metrics:

Q4 Economics and Econometrics

2021

Petneházi, G.: Quantile convolutional neural networks for Value at Risk forecasting.
Machine Learning with Applications. 6, 1-3, (article identifier: 100096), 2021.

doi DEA

2019

Petneházi, G., Gáll, J.: Exploring the predictability of range-based volatility estimators using recurrent neural networks.
Intell. Syst. Account. Financ. Manag. 26 (3), 109-116, 2019.

doi DEA WoS Scopus

Journal metrics:

Q1 Business, Management and Accounting (miscellaneous)

Q1 Finance