Results 211 to 220 of about 508,325 (367)

Fourier Diffusion Models: A Method to Control MTF and NPS in Score-Based Stochastic Image Generation. [PDF]

IEEE Trans Med Imaging
Tivnan M, Teneggi J, Lee TC, Zhang R, Boedeker K, Cai L, Gang GJ, Sulam J, Stayman JW.   +8 more
europepmc   +1 more source

A multilevel Ornstein–Uhlenbeck process with individual‐ and variable‐specific estimates as random effects

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract In the present study, we extend a stochastic differential equation (SDE) model, the Ornstein–Uhlenbeck (OU) process, to the simultaneous analysis of time series of multiple variables by means of random effects for individuals and variables using a Bayesian framework.
José Ángel Martínez‐Huertas, Emilio Ferrer   +1 more
wiley   +1 more source

Weak persistence and extinction of a stochastic epidemic model with distributed delay and Ornstein-Uhlenbeck process. [PDF]

Adv Contin Discret Model
Sun Y, Liu C, Cheung L.
europepmc   +1 more source

Cultural Evolution as a Non-Stationary Stochastic Process

, 2014
Arwen Nicholson, Paolo Sibani
openalex   +1 more source

Frisch Elasticity, Directed Technical Change, and Automation: A Unified Framework for Wage Polarization and Skill Premium Dynamics

Bulletin of Economic Research, EarlyView.
ABSTRACT This paper examines how labor‐supply responsiveness, captured by the inverse Frisch elasticity, shapes wage inequality in the presence of directed technical change and automation. We develop a dynamic general equilibrium model with task‐based production, heterogeneous labor, and endogenous R&D.
Óscar Afonso
wiley   +1 more source

Quantum speedup for nonreversible Markov chains. [PDF]

Nat Commun
Claudon B, Piquemal JP, Monmarché P.
europepmc   +1 more source

Orthogonal Decompositions of Multivariate Weakly Stationary Stochastic Processes

Canadian Journal of Mathematics - Journal Canadien de Mathematiques, 1968
J. B. Robertson
semanticscholar   +1 more source

Image‐Based Spatio‐Temporal Interpolation for Split Rendering

Computer Graphics Forum, EarlyView.
Abstract Low‐powered devices – such as small form factor head‐mounted displays (HMDs) – struggle to deliver a smooth and high‐quality viewing experience, due to their limited power and rendering capabilities. Cloud rendering attempts to solve the quality issue, but leads to prohibitive latency and bandwidth requirements, hindering use with HMDs over ...
M. Steiner, T. Köhler, L. Radl, B. Budge, M. Steinberger   +4 more
wiley   +1 more source

Red noise in continuous-time stochastic modelling. [PDF]

R Soc Open Sci
Morr A, Kreher D, Boers N.
europepmc   +1 more source

On the intersections between the trajectories of a normal stationary stochastic process and a high level [PDF]

, 1966
Harald Cramér
openalex   +1 more source