Results 11 to 20 of about 20,103,732 (309)

Analysing First Birth Interval by A CART Survival Tree [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2020
Background: Birth spacing, especially the first birth interval (FBI), is a suitable index to investigate the delayed fertilitythat results in a low fertility pattern.
Mahsa Saadati, Arezoo Bagheri
doaj   +1 more source

Evaluation of the measurement error of Iranian labor force indicators due to changing data gathering mode based on the Markov latent class model [PDF]

open access: yesریاضی و جامعه
One of the most important non-sampling errors is measurement error, which causes the measured value of the target variable to be different from its true value.
Lida Kalhori Nadrabadi   +1 more
doaj   +1 more source

ketozhang/statistical-methods-on-sne-ia-luminosity-evolution:

open access: yes, 2021
Statistical Methods on SNe Ia Luminosity ...
Keto Zhang, Yukei Murakami
core   +1 more source

Floral pathway integrator gene expression mediates gradual transmission of environmental and endogenous cues to flowering time [PDF]

open access: yesPeerJ, 2017
The appropriate timing of flowering is crucial for the reproductive success of plants. Hence, intricate genetic networks integrate various environmental and endogenous cues such as temperature or hormonal statues.
Aalt D.J. van Dijk, Jaap Molenaar
doaj   +2 more sources

Statistical Methods and Artificial Neural Networks [PDF]

open access: yes, 2005
Artificial Neural Networks and statistical methods are applied on real data sets for forecasting, classification, and clustering problems. Hybrid models for two components are examined on different data sets; tourist arrival forecasting to Turkey, macro ...
Yüzer, Ali Fuat   +13 more
core   +1 more source

Order statistics in control charts construction

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2016
Order statistics are applied in construction of control charts that are used in statistical process control. Control charts monitor the average process level, volatility or extreme values: maximum and minimum.
Dorota Anna Pekasiewicz
doaj   +1 more source

Estimating effective infection fatality rates during the course of the COVID-19 pandemic in Germany

open access: yesBMC Public Health, 2021
Background The infection fatality rate (IFR) of the Coronavirus Disease 2019 (COVID-19) is one of the most discussed figures in the context of this pandemic.
Christian Staerk   +2 more
doaj   +1 more source

Ink recognition based on statistical classification methods [PDF]

open access: yes, 2006
Statistical classification methods can be applied to images of historical manuscripts in order to characterize the various kinds of inks used. As these methods do not require destructive sampling they can be applied to the study of old and fragile ...
A. Psarrou   +5 more
core   +1 more source

Trustworthiness of statistical inference [PDF]

open access: yes, 2021
We examine the role of trustworthiness and trust in statistical inference, arguing that it is the extent of trustworthiness in inferential statistical tools which enables trust in the conclusions. Certain tools, such as the p‐value and significance test,
Hand, David, David J. Hand
core   +1 more source

Selected Remarks on Highly D‑efficient Spring Balance Weighing Designs

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2021
Here, we consider a new construction method of determining highly D-efficient spring balance weighing designs in classes in which a D-optimal design does not exist.
Małgorzata Graczyk, Bronisław Ceranka
doaj   +1 more source

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