Zobrazeno 1 - 10
of 955
pro vyhledávání: '"P. Domonkos"'
Credit scores are critical for allocating consumer debt in the United States, yet little evidence is available on their performance. We benchmark a widely used credit score against a machine learning model of consumer default and find significant mis
Externí odkaz:
http://arxiv.org/abs/2409.00296
Autor:
Vamossy, Domonkos F.
I explore the relationship between investor emotions expressed on social media and asset prices. The field has seen a proliferation of models aimed at extracting firm-level sentiment from social media data, though the behavior of these models often r
Externí odkaz:
http://arxiv.org/abs/2404.03792
Autor:
Delhommer, Scott, Vamossy, Domonkos F.
This paper presents the first quasi-experimental research examining the effect of both local and state anti-discrimination laws on sexual orientation on the labor supply and wages of lesbian, gay, and bisexual (LGB) workers. To do so, we use the Amer
Externí odkaz:
http://arxiv.org/abs/2404.03794
Autor:
R. Van Malderen, E. Pottiaux, A. Klos, P. Domonkos, M. Elias, T. Ning, O. Bock, J. Guijarro, F. Alshawaf, M. Hoseini, A. Quarello, E. Lebarbier, B. Chimani, V. Tornatore, S. Zengin Kazancı, J. Bogusz
Publikováno v:
Earth and Space Science, Vol 7, Iss 5, Pp n/a-n/a (2020)
Abstract We assess the performance of different break detection methods on three sets of benchmark data sets, each consisting of 120 daily time series of integrated water vapor differences. These differences are generated from the Global Positioning
Externí odkaz:
https://doaj.org/article/453e6f9606594da7b983f0c59c6f7a2e
Autor:
L. Ashcroft, J. R. Coll, A. Gilabert, P. Domonkos, M. Brunet, E. Aguilar, M. Castella, J. Sigro, I. Harris, P. Unden, P. Jones
Publikováno v:
Earth System Science Data, Vol 10, Pp 1613-1635 (2018)
Sub-daily meteorological observations are needed for input to and assessment of high-resolution reanalysis products to improve understanding of weather and climate variability. While there are millions of such weather observations that have been c
Externí odkaz:
https://doaj.org/article/b48f32ef9ea04eaf8b1e15eda5883816
Particle filters are a frequent choice for inference tasks in nonlinear and non-Gaussian state-space models. They can either be used for state inference by approximating the filtering distribution or for parameter inference by approximating the margi
Externí odkaz:
http://arxiv.org/abs/2402.16639
Define an optimizer as having memory $k$ if it stores $k$ dynamically changing vectors in the parameter space. Classical SGD has memory $0$, momentum SGD optimizer has $1$ and Adam optimizer has $2$. We address the following questions: How can optimi
Externí odkaz:
http://arxiv.org/abs/2402.15262
Autor:
Domonkos Varga
Publikováno v:
Signals, Vol 5, Iss 3, Pp 562-579 (2024)
Deep learning models, particularly transformer architectures, have revolutionized various computer vision tasks, including image classification. However, their performance under different types and levels of noise remains a crucial area of investigat
Externí odkaz:
https://doaj.org/article/7e05115dddb54439b0000bb6471df338
Autor:
Roland Gergő Szabó, Norbert Domonkos
Publikováno v:
Central European Journal of Nursing and Midwifery, Vol 15, Iss 3, Pp 1148-1157 (2024)
Aim: The aim of the study was to investigate the relationship between Hungarian nursing students' career choices and nursing professionalism in the context of sex and gender roles. Design: A cross-sectional study. Methods: The study, conducted betwee
Externí odkaz:
https://doaj.org/article/7d0820ba79b74a1385549b602a8101e9
Autor:
Farkas, Domonkos Laszlo, Csaba, Gyorgy
We demonstrate that parametrically excited eigenmodes in nearby nanomagnets can be coupled to each other. Both positive (in-phase) and negative (anti-phase) couplings can be realized by a combination of appropriately chosen geometry and excitation fi
Externí odkaz:
http://arxiv.org/abs/2308.03327