Results 141 to 150 of about 16,779 (261)

Robustness analysis and convergence of empirical finite-time ruin probabilities and estimation risk solvency margin

, 2007
Stéphane Loisel, Christian Mazza, Didier Rullière   +2 more
openalex   +2 more sources

Understanding Atrial Fibrillation Complexity Through the Lens of Turbulence Dynamics: Implications for Treatment Strategies

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia encountered in clinical practice. Its incidence increases significantly with age and has become a major global public health issue. Although research into the mechanisms of AF has spanned over a century‐ranging from the reentry theory to the rotor hypothesis‐none of these
Xin Chu, Xiaohan Jiang, Qing Qiao, Xiaojun Wang, Hong Ye   +4 more
wiley   +1 more source

Quantum computational advantage via high-dimensional Gaussian boson sampling. [PDF]

Sci Adv, 2022
Deshpande A, Mehta A, Vincent T, Quesada N, Hinsche M, Ioannou M, Madsen L, Lavoie J, Qi H, Eisert J, Hangleiter D, Fefferman B, Dhand I.   +12 more
europepmc   +1 more source

Periodontal considerations during orthodontic intrusion and extrusion in healthy and reduced periodontium

Periodontology 2000, EarlyView.
Abstract In patients with advanced periodontal disease, pathological tooth migration may occur, which may require subsequent orthodontic treatment for both aesthetic and functional purposes. When planning orthodontic treatment mechanics, intrusive or extrusive forces are frequently indicated.
Gregory S. Antonarakis, Alkisti Zekeridou, Stavros Kiliaridis, Catherine Giannopoulou   +3 more
wiley   +1 more source

Evolutionary success of the thrifty genotype depends on both behavioral adaptations and temporal variability in the food environment. [PDF]

Sci Rep, 2023
Batta E, Stephens CR.
europepmc   +1 more source

Enhancing Q‐Learning via State‐Space Design for Active Battery Balancing

Battery Energy, Volume 5, Issue 2, March 2026.
This study investigates the profound impact of state definition on the efficacy of Q‐learning for active battery balancing in lithium‐ion battery packs. We define and evaluate three distinct state representations—[State 1, 11‐state space definition], [State 2, 27‐state space definition], and [State 3, 81‐state space definition]—within a reinforcement ...
Fatemeh Ebrahimabadi, Hamed Kebriaei, Shahin Jafarabadi Ashtiani   +2 more
wiley   +1 more source

Stochasticity and Drug Effects in Dynamical Model for Cancer Stem Cells. [PDF]

Cancers (Basel), 2023
Mori L, Ben Amar M.
europepmc   +1 more source

Approximations for finite-time ruin probability in a dependent discrete-time risk model with CMC simulations

, 2017
Yang Yang, Ting Zhang, Kam Chuen Yuen
openalex   +2 more sources

Toward Psychometric Learning Analytics: Augmenting the Urnings Algorithm with Response Times

Journal of Educational Measurement, Volume 63, Issue 1, Spring 2026.
Abstract Adaptive learning systems (ALS) aim to tailor the educational material to match the student's needs, ultimately improving the learning outcomes. An ALS dynamically adjust the level of practice based on the student's ability; therefore, obtaining accurate ability estimates is crucial.
Bence Gergely, Maria Bolsinova
wiley   +1 more source

Simple modification of the upper confidence bound algorithm by generalized weighted averages. [PDF]

PLoS One
Manome N, Shinohara S, Chung UI.
europepmc   +1 more source