Results 31 to 40 of about 42,989 (212)

Cascaded Thinning in Upscale and Downscale Representation for EEG Signal Processing

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Smoothing filters are widely used in EEG signal processing for noise removal while preserving signals’ features. Inspired by our recent work on Upscale and Downscale Representation (UDR), this paper proposes a cascade arrangement of some effective
Quang Manh Doan, Tran Hiep Dinh, Avinash Kumar Singh, Chin-Teng Lin, Nguyen Linh Trung   +4 more
doaj   +1 more source

Hypergeometric analytic continuation of the strong-coupling perturbation series for the 2d Bose-Hubbard model

, 2015
We develop a scheme for analytic continuation of the strong-coupling perturbation series of the pure Bose-Hubbard model beyond the Mott insulator-to-superfluid transition at zero temperature, based on hypergeometric functions and their generalizations ...
Heinisch, Christoph, Holthaus, Martin, Sanders, Sören   +2 more
core   +1 more source

Do Weight Suppression and Body Mass Index Predict Daily Body Image and Eating Urges in Non‐Clinical Adults?

European Eating Disorders Review, EarlyView.
ABSTRACT Introduction The current study used ecological momentary assessment (EMA) to examine whether body mass index (BMI) and weight suppression (highest minus current weight) predicted momentary body dissatisfaction and disordered eating urges, including dietary restriction, excessive exercise, binge eating, and unhealthy eating, and whether trait ...
An Dang, Matthew Fuller‐Tyszkiewicz, Litza Kiropoulos, Isabel Krug   +3 more
wiley   +1 more source

Multiple Imputation Using Gaussian Copulas [PDF]

, 2018
Missing observations are pervasive throughout empirical research, especially in the social sciences. Despite multiple approaches to dealing adequately with missing data, many scholars still fail to address this vital issue.
Bojinov, Iavor, Hollenbach, Florian M., Metternich, Nils W., Minhas, Shahryar, Minhas, Shahryar, Volfovsky, Alexander, Ward, Michael D.   +6 more
core   +1 more source

Forecasting New Employment Using Nonrepresentative Online Job Advertisements With an Application to the Italian and EU Labor Market

Journal of Forecasting, EarlyView.
ABSTRACT Using online job advertisement data improves the timeliness and granularity depth of analysis in the labor market in domains not covered by official data. Specifically, its variation over time may be used as an anticipator of official employment variations.
Pietro Giorgio Lovaglio, Mario Mezzanzanica   +1 more
wiley   +1 more source

A scale-invariant probabilistic model based on Leibniz-like pyramids

, 2011
We introduce a family of probabilistic {\it scale-invariant} Leibniz-like pyramids and $(d+1)$-dimensional hyperpyramids ($d=1,2,3,...$), characterized by a parameter $\nu>0$, whose value determines the degree of correlation between $N$ $(d+1)$-valued ...
Rodríguez, Antonio, Tsallis, Constantino   +1 more
core   +1 more source

The association of umbilical cord blood neurofilament light with non‐reassuring fetal status: A prospective observational study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Early detection of hypoxic–ischemic encephalopathy (HIE) in neonates is critical. We conducted a pilot cohort study to determine the feasibility of collecting umbilical cord blood samples for neurofilament light (NfL) and to assess the association of NfL with non‐reassuring fetal status and other cord biomarkers. We aimed to address (
David Zalcberg, Kaitlin Kramer, Emma Payne, Thomas Payne, Shreeya Marathe, Neha Mahajan, Ashly Liu, Jessica Barry, Andrew Duckworth, Mitchell Brooks, Bradley de Vries, Fernando Gonzalez‐Ortiz, Kaj Blennow, Henrik Zetterberg, Adrienne Gordon, Benjamin Moran, Helen J. Manning, Robert D. Sanders   +17 more
wiley   +1 more source

The Individual and Combined Effects of Warming and Atrazine on Lithobates pipiens Phenotypes: Implications for Frog Declines

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Amphibians are the most threatened vertebrate class globally. Climate change, agrochemicals, and/or pathogens and parasites are implicated in contributing to amphibian declines, either singly or in combination. We investigated individual and combined effects of elevated temperatures and atrazine (2.0 μg/L) on Lithobates [formerly Rana] pipiens
Melody J. Gavel, Mark R. Forbes, Derek D. N. Smith, Julia Darabaner, Yol Monica Reyes, Zintis Stasko, David J. Carpenter, Stacey A. Robinson   +7 more
wiley   +1 more source

Lucas' theorem: its generalizations, extensions and applications (1878--2014) [PDF]

, 2014
In 1878 \'E. Lucas proved a remarkable result which provides a simple way to compute the binomial coefficient ${n\choose m}$ modulo a prime $p$ in terms of the binomial coefficients of the base-$p$ digits of $n$ and $m$: {\it If $p$ is a prime, $n=n_0 ...
Meštrović, Romeo
core  

A two‐stage model for precise identification and Gleason grading of clinically significant prostate cancer: a hybrid approach

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 93-105, March 2025.
This study developed a two‐stage model using radiomics‐based multiparametric MRI and clinical indicators to help identify and grade clinically significant prostate cancer. The model showed promising levels of diagnostic accuracy and predictive performance.
Yuyan Zou, Xuechun Wang, Fen Ma, Xulun Liu, Chunyue Jiao, Zhen Kang, Jingjing Cui, Yang Zhang, Yan Xie, Lei Chen, Ronghua Tian   +10 more
wiley   +1 more source