Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Jesper Rydén"'
Autor:
Jesper Rydén
Publikováno v:
GeoHazards, Vol 5, Iss 1, Pp 166-175 (2024)
Estimation of so-called return levels for environmental extremes is of importance for risk assessment. A particular challenge is to find estimates corresponding to long return periods, as uncertainties in the form of confidence intervals became too w
Externí odkaz:
https://doaj.org/article/2cdb9508bed749bcb0cad80ca0d22e6d
Autor:
Jesper Rydén
Publikováno v:
Revstat Statistical Journal, Vol 22, Iss 1 (2024)
Estimation of return levels, based on extreme-value distributions, is of importance in the earth and environmental sciences. The selection of an appropriate probability distribution is crucial. The Wakeby distribution has shown to be an interesting a
Externí odkaz:
https://doaj.org/article/50efc38cbed343a882131ebffa53cbbd
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2023)
Loss of animals is a considerable waste of resources in the meat supply chain, where quantitative data are scarce but critical for guiding improvements. In this study, we used material flow analysis to track the amount of beef diverted away from the
Externí odkaz:
https://doaj.org/article/c844a06ec7eb4b7da82cdf6aeedd275b
Autor:
Bodil S. Holst, Sofia Carlin, Virginie Fouriez-Lablée, Sofia Hanås, Sofie Ödling, Liss-Marie Langborg, S. J. Kumari A. Ubhayasekera, Jonas Bergquist, Jesper Rydén, Elin Holmroos, Kerstin Hansson
Publikováno v:
BMC Veterinary Research, Vol 17, Iss 1, Pp 1-10 (2021)
Abstract Background Enlargement of the prostate is associated with prostatic diseases in dogs, and an estimation of prostatic size is a central part in the diagnostic workup. Ultrasonography is often the method of choice, but biomarkers constitute an
Externí odkaz:
https://doaj.org/article/2070c2ca192a484b8f52448e350939ed
Autor:
Fredrik G. Bäcklund, Benjamin Schmuck, Gisele H. B. Miranda, Gabriele Greco, Nicola M. Pugno, Jesper Rydén, Anna Rising
Publikováno v:
Materials, Vol 15, Iss 3, p 708 (2022)
Silk fibers derived from the cocoon of silk moths and the wide range of silks produced by spiders exhibit an array of features, such as extraordinary tensile strength, elasticity, and adhesive properties. The functional features and mechanical proper
Externí odkaz:
https://doaj.org/article/a1739e83711f471eb8992d52c6bdec9f
Publikováno v:
PLoS ONE, Vol 14, Iss 7, p e0219530 (2019)
[This corrects the article DOI: 10.1371/journal.pone.0174573.].
Externí odkaz:
https://doaj.org/article/4fe00be5723b430f976295a4bd422b7e
Autor:
Linus Wrang, Eirini Katsidoniotaki, Erik Nilsson, Anna Rutgersson, Jesper Rydén, Malin Göteman
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 1, p 96 (2021)
At the stage of design load analysis for offshore installations such as wave energy systems, a critical step is the determination of environmental cases to be evaluated for the definition of the characteristic design load. A commonly used methodology
Externí odkaz:
https://doaj.org/article/cd803cc5dc764e94a8f2ea85c0ccb129
Publikováno v:
PLoS ONE, Vol 12, Iss 4, p e0174573 (2017)
We suggest a procedure for estimating Nth degree polynomial approximations to unknown (or known) probability density functions (PDFs) based on N statistical moments from each distribution. The procedure is based on the method of moments and is setup
Externí odkaz:
https://doaj.org/article/930498af10f8469d812f5e6dffbb3771
Autor:
Jesper Rydén
The existence of an upper limit for extremes of quantities in the earth sciences, e.g. for river discharge or wind speed, is sometimes suggested. Estimated parameters in extreme-value distributions can assist in interpreting the behaviour of the syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37b5b3a85fa9b34b3b6e44169b44df72
https://pub.epsilon.slu.se/30621/
https://pub.epsilon.slu.se/30621/
Autor:
Jesper Rydén, Rolf Larsson
Publikováno v:
Communications in Statistics - Simulation and Computation. :1-11
A recently proposed method for factor analysis of discrete data is extended to better handle overdispersion. Three empirical examples from veterinary sciences, musicology and agriculture are invest...