Results 61 to 70 of about 127,829 (293)

Approximate inference of the bandwidth in multivariate kernel density estimation [PDF]

, 2011
Kernel density estimation is a popular and widely used non-parametric method for data-driven density estimation. Its appeal lies in its simplicity and ease of implementation, as well as its strong asymptotic results regarding its convergence to the true ...
Sanguinetti, G., Guido Sanguinetti, Filippone, M., Maurizio Filippone   +3 more
core   +1 more source

Emerging insights into CC and CXC chemokines and their receptors in Mycobacterium tuberculosis infection

FEBS Open Bio, EarlyView.
The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley   +1 more source

General trust scale: Validation in cross-cultural settings [PDF]

Current Psychology, 2019
AbstractTrust plays a critical role in all aspects of social functioning. In attempting to better understand trust cross culturally, a valid tool is essential. We conducted two studies to investigate the cross-cultural validity and utility of the Generalized Trust Scale (Yamagishi and Yamagishi 1994).
Dorota Jasielska, Radosław Rogoza, Anna Zajenkowska, Mary Bower Russa   +3 more
openaire   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Time Series Decomposition of the Daily Outdoor Air Temperature in Europe for Long-Term Energy Forecasting in the Context of Climate Change

Energies, 2020
Temperature is widely known as one of the most important drivers to forecast electricity and gas variables, such as the load. Because of that reason, temperature forecasting is and has been for years of great interest for energy forecasters and several ...
Santiago Moreno-Carbonell, Eugenio F. Sánchez-Úbeda, Antonio Muñoz   +2 more
doaj   +1 more source

Optimal generalized ridge estimator under the generalized cross-validation criterion in linear regression

, 2012
In this short paper, we mainly aim to study the generalized ridge estimator in a linear regression model. Through matrix techniques including Hadamard product and derivative of a vector, the globally optimal generalized ridge estimator is derived under ...
Jiang, Hong-Yan, Liu, Xu-Qing, Xu-Qing Liu, Hong-Yan Jiang   +3 more
core   +1 more source

New perspectives in cross-validation

, 2020
Appealing due to its universality, cross-validation is an ubiquitous tool for model tuning and selection. At its core, cross-validation proposes to split the data (potentially several times), and alternatively use some of the data for fitting a model and
Zhou, Wenda
core   +1 more source

Cross-validation strategies for data with temporal, spatial, hierarchical, or phylogenetic structure [PDF]

, 2017
Ecological data often show temporal, spatial, hierarchical (random effects), or phylogenetic structure. Modern statistical approaches are increasingly accounting for such dependencies.
Brendan A. Wintle, Boyce, MS, Thuiller, Wilfried, Hauenstein, S, Elith, Jane, Gurutzeta Guillera‐Arroita, Florian Hartig, Volker Bahn, Boyce, Mark S., Hartig, Florian, Wilfried Thuiller, Warton, DI, Bahn, V, Severin Hauenstein, Dormann, Carsten F., David R. Roberts, Roberts, DR, Dormann, CF, Carsten F. Dormann, Schröder, B, Thuiller, W, Lahoz-Monfort, José J., Schröder, Boris, Mark S. Boyce, David I. Warton, Bahn, Volker, Guillera-Arroita, Gurutzeta, José J. Lahoz‐Monfort, Boris Schröder, Roberts, David R., Ciuti, S, Wintle, BA, Hauenstein, Severin, Wintle, Brendan A., Elith, J, Hartig, F, Ciuti, Simone, Simone Ciuti, Guillera-Arroita, G, Lahoz-Monfort, JJ, Jane Elith, Warton, David I.   +41 more
core   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Cross cultural adaptation and psychometric validation of the Generalized Anxiety Disorder Assessment-7 for Urdu-speaking clinical populations

Healthcare in Low-resource Settings
Anxiety disorders are a major public health concern in low- and middle-income countries due to the lack of culturally validated screening tools. Although the Generalized Anxiety Disorder Assessment-7 (GAD-7) is widely used, limited research exists on its
Anwar Khan, Amalia Madihie, Iftikhar Ali
doaj   +1 more source