Results 91 to 100 of about 93,605 (270)

Essential and toxic elements intake from botanical extracts: a probabilistic risk–benefit evaluation within the Italian dietary context

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Botanical extracts are widely consumed for their claimed health benefits, yet their safety profile with respect to chronic consumption remains poorly characterized. Understanding the potential health risks associated with their inorganic content is a crucial issue for ensuring safe use, along with a characterization of the ...
Giovanni Tommaso Lanza, Maria Olga Varrà, Lenka Husáková, Martina Piroutková, Jan Patočka, Emanuela Zanardi   +5 more
wiley   +1 more source

A Study on Zografos-Balakrishnan Log-Normal Distribution

Revstat Statistical Journal
In this article, we studied a generalization of the log-normal distribution called Zografos-Balakrishnan log-normal distribution and investigate its various important properties and functions including moments, quantile function, various reliability ...
D. S. Shibu, S. L. Nitin, M. R. Irshad
doaj   +1 more source

Finding Most Reliable Path With Extended Shifted Lognormal Distribution

IEEE Access, 2018
Travel time uncertainty may cause late arrival and impose a high penalty on travelers. There is a growing interest in modeling travel time uncertainty to optimize the reliability of travel time at the path and network level. Real data analysis finds that
Zhenzhen Yang, Ziyou Gao, Huijun Sun, Feng Liu, Jiandong Zhao   +4 more
doaj   +1 more source

Improvement in the Between-Class Variance Based on Lognormal Distribution for Accurate Image Segmentation. [PDF]

Entropy (Basel), 2022
Jumiawi WAH, El-Zaart A.
europepmc   +1 more source

An Exact Method for Reliable Shortest Path Problems With Correlation

Networks, EarlyView.
ABSTRACT Shortest path problems often arise in contexts where travel times are uncertain. In these settings, reliable paths are often valued more than paths with lower expected travel times. This has led to several variants of reliable shortest path problems (RSPP) that handle travel time reliability differently. We propose an algorithmic framework for
Esteban Leiva, Santiago Morales, Daniel Yamín, Andrés L. Medaglia   +3 more
wiley   +1 more source

MENENTUKAN HARGA KONTRAK BERJANGKA NILAI TUKAR RUPIAH TERHADAP DOLLAR AS MENGGUNAKAN DISTRIBUSI LOGNORMAL

E-Jurnal Matematika, 2015
The purpose of this study is to determine the fair price of a futures contract for the IDR (Rupiah) against the USD using lognormal distribution simulation. This result is compared with interest rate parity theorem.
GEDE SUMENDRA, KOMANG DHARMAWAN, I NYOMAN WIDANA   +2 more
doaj  

Atmospheric aerosol particle size distribution from Lidar data based on the lognormal distribution mode. [PDF]

Heliyon, 2022
Shi Y, Liu W, Dong Y, Zhao X, Xiang Y, Zhang T, Lv L.   +6 more
europepmc   +1 more source

Sharp Force Trauma and Chop Mark Identification Bias: Experimental Evidence on the Effects of Bone Morphology, Cortical Thickness, and Ax Material

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Sharp force trauma (SFT) is the main criterion used to identify chop mark butchery in zooarchaeology, yet its reliability as a diagnostic feature has not been systematically tested. Chop marks reflect both cutting and fracturing processes and exhibit characteristics of both sharp and blunt trauma.
Tiffany Okaluk, Justin Dallmann, Haim Cohen, Tina L. Greenfield, Itzick Shai   +4 more
wiley   +1 more source

Statistical Analysis of the Raindrop Size Distribution Using Disdrometer Data

Hydrology, 2016
The present study utilizes nine years of measurements taken from a Joss–Waldvogel disdrometer (JWD). From this dataset, thirty six rainfall events, were selected and categorized, respectively, in convective and stratiform types, according to specific ...
Evangelos Baltas, Dimitris Panagos, Maria Mimikou   +2 more
doaj   +1 more source

Logarithmic distributions prove that intrinsic learning is Hebbian

, 2017
In this paper, we present data for the lognormal distributions of spike rates, synaptic weights and intrinsic excitability (gain) for neurons in various brain areas, such as auditory or visual cortex, hippocampus, cerebellum, striatum, midbrain nuclei ...
Scheler, Gabriele
core   +2 more sources