Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Marcel Jiřina"'
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 4, Iss 3, Pp 147-150 (2005)
The paper deals with an analysis of relationship between heart rate described by a sequence of cardiac interbeat intervals and mechanical activity of heart represented by a sequence of systolic forces. Both the quantities were determined from seismoc
Externí odkaz:
https://doaj.org/article/91b496005f954bd28014d45ca0321669
Autor:
Marcel Jiřina, Said Krayem
Publikováno v:
ACM Transactions on Knowledge Discovery from Data. 16:1-21
Based on the analysis of conditions for a good distance function we found four rules that should be fulfilled. Then, we introduce two new distance functions, a metric and a pseudometric one. We have tested how they fit for distance-based classifiers,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4e5f85e20c85098189f2511db5724ab
https://doi.org/10.1145/3434769
https://doi.org/10.1145/3434769
Autor:
Marcel Jiřina
Publikováno v:
Proceedings of Seventh International Congress on Information and Communication Technology ISBN: 9789811923968
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3de1c0356726919a02c39e2c6b957b8
https://doi.org/10.1007/978-981-19-2397-5_41
https://doi.org/10.1007/978-981-19-2397-5_41
Publikováno v:
Biomedical Journal of Scientific & Technical Research. 28
Each patient has his/her own individual characteristics. It is given by his/her main diagnosis and its detailed description...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa5983d22ab5d499ae1fec9cdb6d32a4
https://doi.org/10.26717/bjstr.2020.28.004676
https://doi.org/10.26717/bjstr.2020.28.004676
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030504229
ICCS (4)
ICCS (4)
Missing data is one of the most common preprocessing problems. In this paper, we experimentally research the use of generative and non-generative models for feature reconstruction. Variational Autoencoder with Arbitrary Conditioning (VAEAC) and Gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4a97184e79e8d0d6613d52248ccb795
https://doi.org/10.1007/978-3-030-50423-6_17
https://doi.org/10.1007/978-3-030-50423-6_17
Autor:
Magda Friedjungová, Marcel Jiřina
Publikováno v:
Communications in Computer and Information Science ISBN: 9783319948089
DATA (Revised Selected Papers)
DATA (Revised Selected Papers)
In practice we often encounter classification tasks. In order to solve these tasks, we need a sufficient amount of quality data for the construction of an accurate classification model. However, in some cases, the collection of quality data poses a d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaa6213c0fc52bec653640958516e74e
https://doi.org/10.1007/978-3-319-94809-6_1
https://doi.org/10.1007/978-3-319-94809-6_1
Autor:
Marcel Jiřina
Publikováno v:
Journal of Classification. 32:305-326
We propose to use the Zipfian distribution as a kernel for the design of a nonparametric classifier in contrast to the Gaussian distribution used in most kernel methods. We show that the Zipfian distribution takes into account multifractal nature of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f4acaa1ed7eeb90bbc958d9141bd60
https://doi.org/10.1007/s00357-015-9174-2
https://doi.org/10.1007/s00357-015-9174-2
Autor:
M. jr. Jiřina, Marcel Jiřina
Publikováno v:
Neural Network World. 23:451-464
y Abstract: The GMDH MIA algorithm uses linear regression for adaptation. We show that Gauss-Markov conditions are not met here and thus estimations of net- work parameters are biased. To eliminate this we propose to use cloning of neu- ron parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5631d6da686a67ec4101a71841f68fa
https://doi.org/10.14311/nnw.2013.23.028
https://doi.org/10.14311/nnw.2013.23.028
Autor:
Martin Kubeš, Petr Hosek, Marcel Jiřina, Martina Laňková, Petre I. Dobrev, Eva Zažímalová, Petr Klíma, Milada Kohoutová, Klára Hoyerová, Jan Petrášek
Publikováno v:
Journal of Experimental Botany
The molecular basis of cellular auxin transport is still not fully understood. Although a number of carriers have been identified and proved to be involved in auxin transport, their regulation and possible activity of as yet unknown transporters rema
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d66565a3b7032ac0f0e8e4efd5d616e4
https://doi.org/10.1093/jxb/ers074
https://doi.org/10.1093/jxb/ers074