Results 71 to 80 of about 466,548 (211)
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract Although full‐information maximum likelihood (FIML) estimation is widely used for diagnostic classification models (DCMs), its computational efficiency deteriorates sharply in high‐dimensional settings. This scalability challenge is increasingly critical as DCMs are applied to large‐scale assessments, psychological testing and longitudinal ...
Minho Lee, Yon Soo Suh
wiley +1 more source
Single-conflict colouring. [PDF]
J Graph Theory, 2021 Dvořák Z, Esperet L, Kang RJ, Ozeki K.
europepmc +1 more source
Calibrating Bayesian inference
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract Bayesian statistics has gained popularity in psychological research due to its intuitive uncertainty quantification and convenient information‐updating rules. In many applications, however, prior distributions are introduced merely as instruments to facilitate computation, rather than as representations of genuine subjective belief ...
Yang Liu +2 more
wiley +1 more source
Adversarial meta-learning of Gamma-minimax estimators that leverage prior knowledge. [PDF]
Electron J Stat, 2023 Qiu H, Luedtke A.
europepmc +1 more source
Community Dentistry and Oral Epidemiology, EarlyView.ABSTRACT Background The increasing burden of oral diseases in low‐ and middle‐income countries (LMICs) and limited access to and affordability of oral care disproportionately impact disadvantaged groups. Oral health research has been dominated by professional academic perspectives with limited contribution from the communities involved. The aim of this
Carol C. Guarnizo‐Herreño +9 more
wiley +1 more source
Enhancing Markov and Chebyshev's inequalities
, 2023 The idea of the restricted mean has been used to establish a significantly improved version of Markov's inequality that does not require any new assumptions. The result immediately extends on Chebyshev's inequalities and Chernoff's bound. The improved Markov inequality yields a bound that is hundreds or thousands of times more accurate than the ...
openaire +2 more sources
A new proof of Markov's braid theorem [PDF]
, 1998 The purpose of this paper is to introduce a new proof of Markov's braid theorem, in terms of Seifert circles and Reidemeister moves. This means that the proof will be of combinatorial and essentially 2-dimensional nature.
Traczyk, Paweł
core
PBR‐Inspired Controllable Diffusion for Image Generation
Computer Graphics Forum, EarlyView.Abstract Despite recent advances in text‐to‐image generation, controlling geometric layout and PBR material properties in synthesized scenes remains challenging. We present a pipeline that first produces a G‐buffer (albedo, normals, depth, roughness, shading, and metallic) from a text prompt and then renders a final image through a PBR‐inspired branch ...
Bowen Xue +3 more
wiley +1 more source
L Markov–Bernstein Inequalities on Arcs of the Circle
Journal of Approximation Theory, 2001 The paper is devoted to the proof of the following (very difficult!) result: \textbf{Theorem}: Let ...
openaire +3 more sources
, 2004 With the exception of Sub-Saharan Africa, Latin America and the Caribbean has been one of the regions of the world with the greatest inequality. This report explores why the region suffers from such persistent
Guillermo E. Perry +7 more
core +1 more source