Results 51 to 60 of about 4,441 (196)

Fine‐tuning ab initio XANES spectra calculations using the Bayesian optimization algorithm

Journal of Synchrotron Radiation, EarlyView.
A Bayesian optimization technique is used to tune the FEFF and FDMNES packages and to improve matching between theoretical and experimental spectra. The tests were performed on monometallic Ni, Fe and Pd K‐edge XANES spectra using several different spectrum similarity metrics.Theoretical modeling of X‐ray absorption near‐edge structure (XANES) spectra ...
Andrey A. Sapronov, Dmitry E. Doronkin, Jan-Dierk Grunwaldt   +2 more
wiley   +1 more source

Association between relative fat mass and osteoarthritis in American adults

Frontiers in Nutrition
BackgroundRelative fat mass (RFM) is a newly established anthropometric measurement that offers an alternative method for assessing body fat. Osteoarthritis (OA) is a widespread public health issue, with existing evidence identifying obesity as a notable
Ziyuan Li, Tangchen Yin, Yijing Chen, Jiangsheng Huang, Yuanyue Jiang, Wei Deng   +5 more
doaj   +1 more source

SeqRFM: Fast RFM analysis in sequence data

Information Sciences
Preprint.
Yanxin Zheng, Wensheng Gan, Zefeng Chen, Pinlyu Zhou, Philippe Fournier-Viger   +4 more
openaire   +2 more sources

A Comparative Note on the Reliability of Inequality Indicator Estimates

International Statistical Review, EarlyView.
Summary The importance of accurate measurement of economic or social inequality is generally accepted. Estimators of its most popular measure, the Gini coefficient, are commonly criticised for becoming increasingly imprecise for increasingly skewed distributions and small to moderate samples, i.e., two phenomena that we face more frequently today. More
Silvia Scarpa, Stefan Sperlich, Maria Rosaria Ferrante   +2 more
wiley   +1 more source

Beyond Deterministic Fetal Programming: Intrauterine Exposures and the Multifactorial Origins of Adiposity

Obesity Reviews, EarlyView.
ABSTRACT Excess adiposity is not a recently developed problem but has existed since at least the upper Paleolithic, allowing evolutionary selection pressures to adapt the physiology of the pregnant woman and the feto‐placental unit for maternal and fetal protection.
Gernot Desoye, Ursula Hiden, Evelyn Jantscher‐Krenn, Herbert Fluhr, Jonathan C. Wells, Sonja Entringer, Mireille N. M. van Poppel   +6 more
wiley   +1 more source

A new approach to an old disease: Ageing, arrhythmogenic substrate and the role of risk‐factor modification in atrial fibrillation

Experimental Physiology, EarlyView.
Abstract Atrial fibrillation (AF) prevalence rises sharply with age due to two independent mechanisms. Ageing produces irreversible arrhythmogenic substrate changes through progressive fibrosis, cellular senescence and mitochondrial dysfunction, while modifiable risk factors such as obesity, hypertension, sleep apnoea, diabetes and alcohol use promote ...
Udit Thakur, Jonathan M. Kalman
wiley   +1 more source

Non-linear relationship between relative fat mass and diabetes risk in Japanese adults: a retrospective cohort study

Scientific Reports
Background: Relative fat mass (RFM) represents a newly developed sex-specific anthropometric formula to estimate total body fat percentage. Nonetheless, research examining the correlation between RFM and the risk of diabetes remains scarce. This research
Binhui Xiao, Changchun Cao, Yong Han, Haofei Hu, Yongcheng He   +4 more
doaj   +1 more source

Optokinetic stimulation modulates vestibular contribution to postural control

The Journal of Physiology, EarlyView.
Abstract figure legend Healthy young adults completed repeated standing balance trials while receiving stochastic vestibular stimulation (SVS) with or without optokinetic visual motion. Vestibular contributions to postural control were quantified from the frequency‐domain coupling between SVS and mediolateral ground reaction forces using coherence and ...
Antonio S. Pierre, Jonathan Dion, Clara Orsini, Assan M. Cedras, Maxime Maheu   +4 more
wiley   +1 more source

Higher relative fat mass was associated with a higher prevalence of gallstones in US adults

BMC Gastroenterology
Aims Our study aimed to investigate the association between the relative fat mass (RFM) and gallstones in adults. Methods Information obtained from the National Health and Nutrition Examination Survey (NHANES) 2017–2023 was utilized to examine the ...
Shangfen Xie, Shanni Ma, Xiaofeng Chen, Libiao Fang, Dongen Li   +4 more
doaj   +1 more source

Consumer Behavior Analysis in Digital Marketing Using AI and Big Data Analytics: A Narrative Review and Methodological Taxonomy

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 3, September 2026.
AI and Big Data in Consumer Behavior Analysis. ABSTRACT The rapid expansion of digital consumer data has challenged traditional approaches to understanding behavior in digital marketing. Existing reviews often focus on individual methods and give limited guidance on how analytical techniques compare or how they should be selected for specific marketing
Leonidas Theodorakopoulos, Alexandra Theodoropoulou   +1 more
wiley   +1 more source