Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Michael Eichler"'
Autor:
Marcus Rickert, Peter Fennema, Diana Wehner, Tamim Rahim, Bernd Hölper, Michael Eichler, Marcus Makowski, Andrea Meurer, Marco Brenneis
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Pseudarthrosis following transforaminal interbody fusion (TLIF) is not infrequent. Although cage migration and subsidence are commonly regarded as evidence of the absence of solid fusion, there is still no evidence of the influence of cage m
Externí odkaz:
https://doaj.org/article/f7447703376a47c69078439a42670be8
Autor:
Michael Eichler
Publikováno v:
Nuclear Materials and Energy, Vol 19, Iss , Pp 440-444 (2019)
The retention of ion-implanted deuterium in beryllium poly- and single crystals at room temperature is studied using high precision temperature programmed desorption spectroscopy (TPD). Slow temperature ramps of 0.01 K/s in combination with well-defi
Externí odkaz:
https://doaj.org/article/4cfce4c7143b4b999a8ad10f1005de0b
Publikováno v:
Entropy, Vol 23, Iss 6, p 718 (2021)
Count data appears in many research fields and exhibits certain features that make modeling difficult. Most popular approaches to modeling count data can be classified into observation and parameter-driven models. In this paper, we review two models
Externí odkaz:
https://doaj.org/article/a5c5f6da0b9b42d5868b9d2a9f98688c
Autor:
Michael Eichler, Jon Billsberry
Publikováno v:
Management Learning. 54:244-266
Although teaching in Business Schools takes a theory-driven perspective, there are multiple different interpretations of what this means. We make a contribution by examining how management educators define ‘theory’ and explore how differing defin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b39223af0a4e60af023ba5df52786f9
https://doi.org/10.1177/13505076211066384
https://doi.org/10.1177/13505076211066384
Autor:
Marcus Rickert, Diana Wehner, Tamim Rahim, Bernd Hölper, Michael Eichler, Marcus Makowski, Michael Rauschmann, Marco Brenneis
Pseudarthrosis following transforaminal interbody fusion (TLIF) is not infrequent. Although cage migration and subsidence are commonly regarded as evidence of the absence of solid fusion, there is still no evidence of the influence of cage migration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c90381f0328a58502eaaa4171d8cde24
https://doi.org/10.21203/rs.3.rs-1844194/v1
https://doi.org/10.21203/rs.3.rs-1844194/v1
Autor:
Hanna Hlawaty, Raminder Singh, Rene Stein, Tomasz Ciach, Hatice Genç, Christoph Alexiou, Ralf P Friedrich, Michał Wojasiński, Iwona Cicha, Kamil Kopeć, Michael Eichler
Publikováno v:
Biomaterials advances. 134
Rapid endothelialization helps overcome the limitations of small-diameter vascular grafts. To develop biomimetic non-thrombogenic coatings supporting endothelialization, medical-grade polyurethane (PU) nanofibrous mats and tubular scaffolds with a di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bfbb8e8f71dd5fcf9368c821d835f22
https://pubmed.ncbi.nlm.nih.gov/35525759
https://pubmed.ncbi.nlm.nih.gov/35525759
Autor:
Michael Eichler, Anne van Delft
Publikováno v:
Journal of Computational and Graphical Statistics, 28(2), 244-255. Taylor and Francis
This article introduces a data-adaptive nonparametric approach for the estimation of time-varying spectral densities from nonstationary time series. Time-varying spectral densities are commonly estimated by local kernel smoothing. The performance of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9868fbfc155e0cddcb7ac2387f64fe5f
https://cris.maastrichtuniversity.nl/en/publications/3fb6370d-5337-4849-96a4-1fc97dca4fea
https://cris.maastrichtuniversity.nl/en/publications/3fb6370d-5337-4849-96a4-1fc97dca4fea
Autor:
Michael Eichler, Anne van Delft
Publikováno v:
Stochastic Processes and Their Applications, 130(6), 3687-3710. Elsevier
In this article, we prove Herglotz's theorem for Hilbert-valued time series. This requires the notion of an operator-valued measure, which we shall make precise for our setting. Herglotz's theorem for functional time series allows to generalize exist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a59ad85e84033561bca540390c0b7d8
https://cris.maastrichtuniversity.nl/en/publications/a43e3026-07bc-47cd-abf9-9c9e37c4d0ac
https://cris.maastrichtuniversity.nl/en/publications/a43e3026-07bc-47cd-abf9-9c9e37c4d0ac
Autor:
Michael Eichler, Anne van Delft
Publikováno v:
Electron. J. Statist. 12, no. 1 (2018), 107-170
Electronic Journal of Statistics, 12(1), 107-170. Institute of Mathematical Statistics
Electronic Journal of Statistics, 12(1), 107-170. Institute of Mathematical Statistics
The literature on time series of functional data has focused on pro- cesses of which the probabilistic law is either constant over time or constant up to its second-order structure. Especially for long stretches of data it is desirable to be able to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d21d1a4e91e6a77f4fd5016b1fad0752
https://doi.org/10.1214/17-ejs1384
https://doi.org/10.1214/17-ejs1384
Publikováno v:
Entropy, 23(6):718. Multidisciplinary Digital Publishing Institute (MDPI)
Entropy
Volume 23
Issue 6
Weiss, C.H. (ed.), Time Series Modelling, pp. 317-340
Entropy, Vol 23, Iss 718, p 718 (2021)
Entropy, 23, 1-23
Entropy, 23, 6, pp. 1-23
Entropy
Volume 23
Issue 6
Weiss, C.H. (ed.), Time Series Modelling, pp. 317-340
Entropy, Vol 23, Iss 718, p 718 (2021)
Entropy, 23, 1-23
Entropy, 23, 6, pp. 1-23
Count data appears in many research fields and exhibits certain features that make modeling difficult. Most popular approaches to modeling count data can be classified into observation and parameter-driven models. In this paper, we review two models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0107e368f21b59c1881e123c901124d
https://doi.org/10.3390/e23060718
https://doi.org/10.3390/e23060718