Results 221 to 230 of about 20,185,936 (261)

Professionalising the Cybersystemic Practitioner: Five Decades of STiP Education at the Open University (1971–2025)

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT This paper draws on over five decades of experience in educating and developing systems thinking practitioners at the Open University (OU) UK to explore the opportunities and challenges in the professionalisation of systems thinking in practice (STiP).
Ray Ison
wiley   +1 more source

Endogenously generated Dutch-type Aβ non-fibrillar aggregates dysregulate presynaptic neurotransmission in the absence of detectable inflammation. [PDF]

open access: yesAlzheimers Dement
Castranio EL   +28 more
europepmc   +1 more source

Prehospital blood transfusion coalition core competencies for emergency medical services personnel. [PDF]

open access: yesTrauma Surg Acute Care Open
Krohmer J   +7 more
europepmc   +1 more source

Score-based Generative Models with Lévy Processes

Neural Information Processing Systems, 2023
Investigating the optimal stochastic process beyond Gaussian for noise injection in a score-based generative model remains an open question. Brownian motion is a light-tailed process with continuous paths, which leads to a slow convergence rate for the ...
Eun-Bi Yoon   +3 more
semanticscholar   +1 more source

Supercritical SDEs driven by multiplicative stable-like Lévy processes

Transactions of the American Mathematical Society, 2021
In this paper, we study the following time-dependent stochastic differential equation (SDE) in Rd: dXt = σ(t,Xt−)dZt + b(t,Xt)dt, X0 = x ∈ R, where Z is a d-dimensional non-degenerate α-stable-like process with α ∈ (0, 2), and uniform in t > 0, x 7→ σ(t,
Zhen-Qing Chen   +2 more
semanticscholar   +1 more source

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