Understanding Negative Correlation Coefficient in Statistics

Learn about the negative correlation coefficient, its significance, comparison with other coefficients, and real-world ...
Medical Xpress

Inconsistent sleep patterns in adolescents found to have widespread negative effects on the developing brain

Adolescents often sleep less than recommended and have substantially different sleep patterns on weekdays and weekends. Their mismatch in sleep timing between school and free days, known as social jet ...
eLife

Nonlinear transcriptional responses to gradual modulation of transcription factor dosage

This important work develops a new protocol to experimentally perturb target genes across a quantitative range of expression levels in cell lines. The evidence supporting their new perturbation ...
GitHub

PartDesign: Polar Pattern defaults to zero on recompute if negative angles used

When creating a Polar pattern. Positive offset values are required but negative can be entered. If negative values are entered the features will be generated as expected. However; when the model is ...
Frontiers

Remnant cholesterol shows inverse and nonlinear associations with leukocyte telomere length and serum α-Klotho, mediated by inflammation and oxidative stress

1 Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, Translation Medicine Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences ...
EurekAlert!

Genetic inflammation markers reveal distinct depression subtypes affecting treatment response

This nonlinear pattern persisted even after controlling for established clinical predictors including age, episode frequency, suicidal ideation, anxiety comorbidity, employment status, functional ...
Scientific Research Publishing

Hu, L., Wu, N. and Li, X. (2022) Feature Nonlinear Transformation Non-Negative Matrix Factorization with Kullback-Leibler Divergence. Pattern Recognition, 132, Article 108906.

ABSTRACT: In this paper, an Optimal Predictive Modeling of Nonlinear Transformations “OPMNT” method has been developed while using Orthogonal Nonnegative Matrix Factorization “ONMF” with the ...
IEEE

Tunable Negative-Stiffness Nonlinear Microspring Design for High Performance MEMS Inertial Sensors

Abstract: As microfabrication technologies have matured, the development of high-performance microsensors increasingly relies on nonlinear mechanisms to enhance sensitivity or noise performance of ...