Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bogdan Ćmiel"'
Autor:
Adam M. Ćmiel, Bogdan Ćmiel
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract A simple method is utilised to study and compare COVID-19 infection dynamics between countries based on curve fitting to publicly shared data of confirmed COVID-19 infections. The method was tested using data from 80 countries from 6 contine
Externí odkaz:
https://doaj.org/article/28554a6f899b4551acdd0f5eba51d049
Autor:
Bogdan, Ćmiel, Teresa, Ledwina
Recognizing, quantifying and visualizing associations between two variables is increasingly important. This paper investigates how a new function-valued measure of dependence, the quantile dependence function, can be used to construct tests for indep
Externí odkaz:
http://arxiv.org/abs/1904.06519
The basic motivation and primary goal of this paper is a qualitative evaluation of the performance of a new weighted statistic for a nonparametric test for stochastic dominance based on two samples, which was introduced in Ledwina and Wy{\l}upek (201
Externí odkaz:
http://arxiv.org/abs/1806.02020
Autor:
Katarzyna Holcman, Paweł Rubiś, Bogdan Ćmiel, Andrzej Ząbek, Krzysztof Boczar, Wojciech Szot, Zuzanna Kalarus, Katarzyna Graczyk, Maksymilian Hanarz, Barbara Małecka, Piotr Podolec, Magdalena Kostkiewicz
This prospective, single-center study sought to assess to what extent there is interference between the hybrid technique of single-photon emission tomography-computed tomography with technetium99m-hexamethylpropyleneamine oxime-labeled leukocytes (99
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c1f455c229e4a6d4b7f26effe8b8664
https://ruj.uj.edu.pl/xmlui/handle/item/298153
https://ruj.uj.edu.pl/xmlui/handle/item/298153
A class of discrete probability distributions contains distributions with limited support. A typical example is some variant of a Likert scale, with response mapped to either the $\{1, 2, \ldots, 5\}$ or $\{-3, -2, \ldots, 2, 3\}$ set. An interesting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7f6db2d59b86246e62d9b957e364664
http://arxiv.org/abs/2204.10565
http://arxiv.org/abs/2204.10565
Autor:
Teresa Ledwina, Bogdan Ćmiel
Publikováno v:
Insurance: Mathematics and Economics. 91:55-67
Recognizing, quantifying and visualizing associations between two variables is increasingly important. This paper investigates how a new function-valued measure of dependence, the quantile dependence function, can be used to construct tests for indep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddba079cc05a02256f4cc87a2df04c3a
https://doi.org/10.1016/j.insmatheco.2019.12.003
https://doi.org/10.1016/j.insmatheco.2019.12.003
Publikováno v:
ACM Multimedia
In this paper we reproduce experimental results presented in our earlier work titled "Describing Subjective Experiment Consistency by $p$-Value P-P Plot" that was presented in the course of the 28th ACM International Conference on Multimedia. The pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddd4636ca5e87e9636d878f7d752cf9a
https://doi.org/10.1145/3474085.3477935
https://doi.org/10.1145/3474085.3477935
Autor:
Bogdan Ćmiel, Adam M. Ćmiel
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
A simple method is utilised to study and compare COVID-19 infection dynamics between countries based on curve fitting to publicly shared data of confirmed COVID-19 infections. The method was tested using data from 80 countries from 6 continents. We f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1202c137f3cb2eba40e63ff917963e4e
https://doi.org/10.1038/s41598-021-97285-5
https://doi.org/10.1038/s41598-021-97285-5
Autor:
Adam M. Ćmiel, Bogdan Ćmiel
This paper present simple method to study and to compare the infection dynamics between countries based on curve fitting to the publicly shared data of COVID-19 confirmed infections reported by them. Presented method was tested using data from 80 cou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c984e2a0c31da9ec663b85af55899e08
https://doi.org/10.1101/2020.12.05.20244178
https://doi.org/10.1101/2020.12.05.20244178
Publikováno v:
ACM Multimedia
There are phenomena that cannot be measured without subjective testing. However, subjective testing is a complex issue with many influencing factors. These interplay to yield either precise or incorrect results. Researchers require a tool to classify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a01970c1bb52b3c9997940c281b8b5f7
https://doi.org/10.1145/3394171.3413749
https://doi.org/10.1145/3394171.3413749