Results 221 to 230 of about 2,212,997 (349)

On the foundations of multivariate heavy-tail analysis

Journal of Applied Probability, 2004
S. Resnick
semanticscholar   +1 more source

Heavy-tailed Phenomena and Tail Index Inference

, 2014
This thesis focuses on the analysis of heavy-tailed distributions, which are widely applied to model phenomena in many disciplines. The definition of heavy tails based on the theory of regular variation highlights the importance of the tail index, which indicates the existence of moments and characterises the rate at which the tail decays.
openaire   +1 more source

Promotion of DFU Wound Healing via BRG1–COL16A1 Axis in Fibroblasts

Advanced Science, EarlyView.
In normal wound healing, transcription factor BRG1 is upregulated and binds the COL16A1 promoter to enhance its expression, promoting fibroblast proliferation, migration, contraction, extracellular matrix deposition, and granulation tissue formation, thus accelerating wound closure.
Penghui Wang, Jiaming Sun, Ying Wang, Bichen Ren, Yuxin Liu, Yunhan Liu, Liang Chen, Lu Yu, Tao Dai, Li Yu, Zhihui Dong   +10 more
wiley   +1 more source

New HEAVY Models for Fat-Tailed Realized Covariances and Returns

, 2016
Anne Opschoor, P. Janus, André Lucas, D.J.C. vanDijk   +3 more
openalex   +1 more source

β‐Adrenergic Signaling Promotes Anti‐Tumor Immunity in TP53‐mutant Oral Squamous Cell Carcinoma

Advanced Science, EarlyView.
β‐adrenergic stimulation enhances anti‐tumor immunity in TP53‐deficient oral squamous cell carcinoma by inducing tumor‐derived secretion of CXCL10, which attracts and activates cytotoxic CD8+ T cells. The findings demonstrate that β‐adrenergic signaling alters tumor–immune interactions via CXCL10‐mediated paracrine activation, revealing a neuro‐immune ...
Frederico O. Gleber‐Netto, Deborah Silverman, Tongxin Xie, Shamima Akhter, Nicole R. Vaughn, Adewale Adebayo, Kala Chand Debnath, Shorook Naara, Shajedul Islam, Erik Knutsen, Emily Lorin Ashkin, Simone Anfossi, Sara Leahey, Patrick Hwu, Sebastien Talbot, Erica K Sloan, Robert Saddawi‐Konefka, Roberto Rangel, Jeffrey N. Myers, George A. Calin, Moran Amit   +20 more
wiley   +1 more source

Thermodynamics and Transport Properties of Heavy Aromatics in a Mixture of DMSO and Toluene Solvents. [PDF]

ACS Omega
Taherkhani F.
europepmc   +1 more source

Solid Harmonic Wavelet Bispectrum for Image Analysis

Advanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown, Mathilda Avirett‐Mackenzie, Carolin Villforth, Georgios Exarchakis   +3 more
wiley   +1 more source

Frechet-power function distribution:Theory, properties and applications. [PDF]

PLoS One
Aga MA.
europepmc   +1 more source

Supplementary material to "Technical note: Temperature dependence of precipitation tail heaviness in the TENAX model"

E. G. Thomas, Petr Vohnicky, Marco Borga, Nadav Peleg, Francesco Marra   +4 more
openalex   +1 more source

Heavy tail modeling and teletraffic data: special invited paper

, 1997
S. Resnick
semanticscholar   +1 more source