Results 111 to 120 of about 430 (232)

Chronic Health Condition Trajectories and Multimorbidity in Older Adults With Intellectual Disability: A Brief Report of 15 years of Longitudinal Evidence From IDS‐TILDA

Journal of Intellectual Disability Research, EarlyView.
ABSTRACT Background Adults with intellectual disability experience significant health issues that increase with age. Longitudinal analyses offer important evidence on how the trajectories of these conditions' develop and change. Methods Data were drawn from five waves of IDS‐TILDA, with a nationally representative sample of over 700 adults with ...
Martin McMahon, Aviejay Paul, Catriona Ryan, Louise Lynch, Philip McCallion, Mary McCarron, Eilish Burke   +6 more
wiley   +1 more source

Mixing It Up: Inflation at Risk

Journal of Money, Credit and Banking, EarlyView.
Abstract Understanding how risk factors shape the economic outlook is essential for guiding policy decisions. This paper develops a flexible framework that decomposes distributional risk forecasts of macro‐economic variables into underlying contributions and supports the construction of interpretable risk measures.
MAXIMILIAN SCHRÖDER
wiley   +1 more source

Asymptotic standard errors for reliability coefficients in item response theory. [PDF]

Br J Math Stat Psychol
Abstract In a recent review, Liu et al. (Psychological Methods, 2025b) classified reliability coefficients into two types: classical test theory (CTT) reliability and proportional reduction in mean squared error (PRMSE). This article focuses on quantifying the sampling variability of these coefficients under item response theory (IRT) models.
Sung Y, Liu Y.
europepmc   +2 more sources

Continuous-variable multipartite entanglement in an integrated microcomb. [PDF]

Nature
Jia X, Zhai C, Zhu X, You C, Cao Y, Zhang X, Zheng Y, Fu Z, Mao J, Dai T, Chang L, Su X, Gong Q, Wang J.   +13 more
europepmc   +1 more source

The Evolution of Interest‐Rate Models: From the Yield Curve to the Swaption Cube

Journal of Economic Surveys, EarlyView.
ABSTRACT Interest‐rate modelling is often taught as a catalogue of competing stochastic equations, obscuring why models were created and why modern sell‐side desks use several simultaneously. This survey reorganises the field around five layers of a pricing architecture: curve construction; arbitrage‐free dynamics; volatility‐smile representation ...
Xuan Feng, Salman Huseynov, Diomides Mavroyiannis   +2 more
wiley   +1 more source

Deep Learning-Based Min-Entropy-Accelerated Evaluation for High-Speed Quantum Random Number Generation. [PDF]

Entropy (Basel)
Guo X, Zhou W, Luo Y, Meng X, Li J, Bian Y, Guo Y, Xiao L.   +7 more
europepmc   +1 more source

Underlying SUSY in a generalized Jaynes-Cummings model. [PDF]

Sci Rep, 2021
Maldonado-Villamizar FH, González-Gutiérrez CA, Villanueva-Vergara L, Rodríguez-Lara BM.   +3 more
europepmc   +1 more source

Density‐Valued ARMA Models by Spline Mixtures

Journal of Time Series Analysis, EarlyView.
ABSTRACT This paper proposes a novel framework for modeling time series of probability density functions by extending autoregressive moving average (ARMA) models to density‐valued data. The method is based on a transformation approach, wherein each density function on a compact domain [0,1]d$$ {\left[0,1\right]}^d $$ is approximated by a B‐spline ...
Yasumasa Matsuda, Rei Iwafuchi
wiley   +1 more source

Noise Transfer Approach to GKP Quantum Circuits. [PDF]

Entropy (Basel)
Ralph TC, Winnel MS, Swain SN, Marshman RJ.   +3 more
europepmc   +1 more source

Reinforcement Learning for Jump‐Diffusions, With Financial Applications

Mathematical Finance, EarlyView.
ABSTRACT We study continuous‐time reinforcement learning (RL) for stochastic control in which system dynamics are governed by jump‐diffusion processes. We formulate an entropy‐regularized exploratory control problem with stochastic policies to capture the exploration–exploitation balance essential for RL.
Xuefeng Gao, Lingfei Li, Xun Yu Zhou
wiley   +1 more source