Results 31 to 40 of about 78,630 (267)

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Optimal Pricing for Optimal Transport [PDF]

Set-Valued and Variational Analysis, 2014
Suppose that $c(x,y)$ is the cost of transporting a unit of mass from $x\in X$ to $y\in Y$ and suppose that a mass distribution $μ$ on $X$ is transported optimally (so that the total cost of transportation is minimal) to the mass distribution $ν$ on $Y$.
Bartz, Sedi, Reich, Simeon
openaire   +3 more sources

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

Aging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel, S. Tissera, E. Paul, J. Zalcberg, R. G. Stirling   +4 more
wiley   +1 more source

Combining Bayesian optimization and Lipschitz optimization [PDF]

Machine Learning, 2020
Bayesian optimization and Lipschitz optimization have developed alternative techniques for optimizing black-box functions. They each exploit a different form of prior about the function. In this work, we explore strategies to combine these techniques for better global optimization.
Mohamed Osama Ahmed, Sharan Vaswani, Mark Schmidt 0001   +2 more
openaire   +2 more sources

Longitudinal Assessment of Biomarkers in ALS: Discriminative Biomarkers for Disease Progression and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the association and discriminative performance of serum biomarkers with clinical disease progression and survival in patients with amyotrophic lateral sclerosis (ALS). Methods This retrospective study, conducted at Houston Methodist Hospital, Houston, TX, used longitudinal serum samples collected between January 2018 and ...
David R. Beers, Yueh‐Yun Lin, Jason R. Thonhoff, Aaron D. Thome, Alireza Faridar, Weihua Zhao, Shixiang Wen, Stanley H. Appel   +7 more
wiley   +1 more source

The Optimism Expression for Middle School Age Students in Physical Education Classes

Baltic Journal of Sport and Health Sciences, 2018
Background. The  paper  strives  to  answer  the  question  what  is  optimism  expression  for  middle  school  age students in physical education classes.
Romualdas Malinauskas, Artūras Akelaitis   +1 more
doaj   +1 more source

Knowledge as a mediator for innovativeness and risk-taking tolerance of female entrepreneurs in Indonesia

Cogent Social Sciences, 2023
In the rapidly evolving small business environment of Indonesia, female entrepreneurs also play a crucial role. Information sharing and knowledge exchange are inseparable factors in the rapid growth of small and medium enterprises (SMEs), thus the ...
Ratsara Ando Fanaja, Marheni Eka Saputri, Mahir Pradana   +2 more
doaj   +1 more source

On Optimal Ordering in the Optimal Stopping Problem [PDF]

Proceedings of the 21st ACM Conference on Economics and Computation, 2020
In the classical optimal stopping problem, a player is given a sequence of random variables $X_1\ldots X_n$ with known distributions. After observing the realization of $X_i$, the player can either accept the observed reward from $X_i$ and stop, or reject the observed reward from $X_i$ and continue to observe the next variable $X_{i+1}$ in the sequence.
Shipra Agrawal 0001, Jay Sethuraman, Xingyu Zhang   +2 more
openaire   +2 more sources

A Two‐Stage Questionnaire and Actigraphy Screening for iRBD in a Multicenter Retrospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid‐eye‐movement sleep behavior disorder is a prodromal marker of synucleinopathies. However, most cases remain undiagnosed due to the insufficient predictive value of questionnaires and limited access to confirmatory video‐polysomnography. We assessed a two‐stage screening strategy combining a brief questionnaire on rapid‐
Caleb A. Massimi, Giorgio Ricciardiello Mejia, Andre Metzger, Kang Hyun Ryu, Salonee Marwaha, Eva Grzegorczyk, Li Zhou, Eliana Jacobs, Boris Gilyadov, Claudia Kunney, Liqhwa Ncube, Ankit Parekh, Emmanuel Mignot, Fanny M. Elahi, Joseph Winer, Kathleen Poston, Andreas Brink‐Kjaer, Emmanuel H. During   +17 more
wiley   +1 more source

Optimism is associated with diet quality, food group consumption and snacking behavior in a general population

Nutrition Journal, 2020
Background Dispositional optimism is a psychological trait that has been associated with positive health outcomes such as reduced risk of cardiovascular diseases.
Wassila Ait-hadad, Marc Bénard, Rebecca Shankland, Emmanuelle Kesse-Guyot, Margaux Robert, Mathilde Touvier, Serge Hercberg, Camille Buscail, Sandrine Péneau   +8 more
doaj   +1 more source