Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Janusz Szwabiński"'
Publikováno v:
Entropy, Vol 26, Iss 2, p 132 (2024)
Despite ample research devoted to the non-linear q-voter model and its extensions, little or no attention has been paid to the relationship between the composition of the influence group and the resulting dynamics of opinions. In this paper, we inves
Externí odkaz:
https://doaj.org/article/1e77a8af557e4bc2999ed521bc653962
Autor:
Gorka Muñoz-Gil, Giovanni Volpe, Miguel Angel Garcia-March, Erez Aghion, Aykut Argun, Chang Beom Hong, Tom Bland, Stefano Bo, J. Alberto Conejero, Nicolás Firbas, Òscar Garibo i Orts, Alessia Gentili, Zihan Huang, Jae-Hyung Jeon, Hélène Kabbech, Yeongjin Kim, Patrycja Kowalek, Diego Krapf, Hanna Loch-Olszewska, Michael A. Lomholt, Jean-Baptiste Masson, Philipp G. Meyer, Seongyu Park, Borja Requena, Ihor Smal, Taegeun Song, Janusz Szwabiński, Samudrajit Thapa, Hippolyte Verdier, Giorgio Volpe, Artur Widera, Maciej Lewenstein, Ralf Metzler, Carlo Manzo
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-16 (2021)
Deviations from Brownian motion leading to anomalous diffusion are ubiquitously found in transport dynamics but often difficult to characterize. Here the authors compare approaches for single trajectory analysis through an open competition, showing t
Externí odkaz:
https://doaj.org/article/5fe8e471b0bb497ab6891805cdc7e577
Autor:
Jarosław Gruszka, Janusz Szwabiński
Publikováno v:
Econometrics, Vol 11, Iss 2, p 15 (2023)
The parametric estimation of stochastic differential equations (SDEs) has been the subject of intense studies already for several decades. The Heston model, for instance, is based on two coupled SDEs and is often used in financial mathematics for the
Externí odkaz:
https://doaj.org/article/4f09112b8bdb455aae419fb243c9a07a
Autor:
Tomasz Weron, Janusz Szwabiński
Publikováno v:
Entropy, Vol 24, Iss 2, p 185 (2022)
Our agent-based model of opinion dynamics concerns the current vast divisions in modern societies. It examines the process of social polarization, understood here as the partition of a community into two opposing groups with contradictory opinions. O
Externí odkaz:
https://doaj.org/article/590c1592bec749b780bdf1fb141bc3f3
Publikováno v:
Operations Research and Decisions, Vol vol. 28, Iss no. 1, Pp 75-94 (2018)
Microgeneration of energy has the potential to become an important component of the energy policy of many governments, because it may substantially lower carbon emissions and reduce the need for new infrastructure. Nevertheless, from recent studies i
Externí odkaz:
https://doaj.org/article/ceea9fd7dc7241118d61b032bff0e2bc
Publikováno v:
Molecules, Vol 27, Iss 1, p 70 (2021)
Today’s global art market is a billion-dollar business, attracting not only investors but also forgers. The high number of forged works requires reliable authentication procedures to mitigate the risk of investments. However, with the developments
Externí odkaz:
https://doaj.org/article/e9aa3d297ef049c1bed6f758d66b56a7
Autor:
Miłosz Gajowczyk, Janusz Szwabiński
Publikováno v:
Entropy, Vol 23, Iss 6, p 649 (2021)
Identification of the diffusion type of molecules in living cells is crucial to deduct their driving forces and hence to get insight into the characteristics of the cells. In this paper, deep residual networks have been used to classify the trajector
Externí odkaz:
https://doaj.org/article/69808fde60ab4d32a3c1585df7ef4471
Publikováno v:
Entropy, Vol 22, Iss 12, p 1436 (2020)
The growing interest in machine learning methods has raised the need for a careful study of their application to the experimental single-particle tracking data. In this paper, we present the differences in the classification of the fractional anomalo
Externí odkaz:
https://doaj.org/article/ab410f8fe3cd4a669460e5818eac8ddd
Publikováno v:
Entropy, Vol 19, Iss 7, p 371 (2017)
Understanding and quantifying polarization in social systems is important because of many reasons. It could for instance help to avoid segregation and conflicts in the society or to control polarized debates and predict their outcomes. In this paper,
Externí odkaz:
https://doaj.org/article/2578ea2b3e4746a7bc57220a101be2e2
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e112203 (2014)
BACKGROUND:Agent-based models (ABM) are believed to be a very powerful tool in the social sciences, sometimes even treated as a substitute for social experiments. When building an ABM we have to define the agents and the rules governing the artificia
Externí odkaz:
https://doaj.org/article/a32c460e920e427b8a53a6df39cc1f53