Results 141 to 150 of about 16,277 (238)

Bayesian Sampling with Approximate Transport Geometry via Residual-Slice Correction. [PDF]

Entropy (Basel)
Zhu Y, Hu Q.
europepmc   +1 more source

Kalman Filter Learning, Bounded Rationality and Informational Consistency

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT We develop a behavioural New Keynesian model with rational (RE) and boundedly rational (BR) agents. The latter are anticipated utility learners and use simple heuristic rules to forecast aggregate variables exogenous to their micro‐environment.
Szabolcs Deák, Paul Levine, Joseph Pearlman, Bo Yang   +3 more
wiley   +1 more source

K-attention: a biologically informed attention operator for data-efficient sequence-based omics modeling. [PDF]

Brief Bioinform
Liu T, Li JY, Chen Z, Gu C, Zhou T, Yang SQ, Ding Y, Gao G.   +7 more
europepmc   +1 more source

Is the World Getting Smaller? Network‐Driven Heterogeneity in Gravity‐Model Elasticities

The World Economy, EarlyView.
ABSTRACT Gravity models constitute the workhorse of empirical international trade research, yet the temporal stability of their core parameters—distance and GDP elasticities—remains underexplored, particularly in relation to the evolving structure of trade networks.
Zsolt T. Kosztyán, Rita Mátrai, Dénes Kiss   +2 more
wiley   +1 more source

Brain PDGFRβ+ Cells Exhibit Diverse Reactive Phenotypes After Stroke Without Requiring KLF4

Glia, Volume 75, Issue 1, January 2027.
Brain PDGFRβ+ cells become reactive and adopt diverse phenotypes after stroke. Reactive PDGFRβ+ cells exhibit predictable spatial distribution relative to glial scar. KLF4 is not required to mediate the reactivity of brain PDGFRβ+ cells after stroke.
Daniel Manrique‐Castano, Ayman ElAli
wiley   +1 more source

A Sensor-Data-Driven Proactive Accident Detection and Traffic Prediction Method Based on Lane-Level Grid Partitioning and a Three-Dimensional Markov Model. [PDF]

Sensors (Basel)
Zeng M, Chen H.
europepmc   +1 more source

Comparing Transitional Markov Chain Monte Carlo and Metropolis–Hastings Sampling for Bayesian Bathymetry Reconstruction

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Inference in Bayesian inverse problems frequently relies on sampling‐based methods for exploring the posterior distribution. In this paper, we compare two such methods for Bayesian bathymetry reconstruction from water‐surface elevation measurements: Metropolis–Hastings Markov chain Monte Carlo (MH‐MCMC) and transitional Markov chain Monte ...
Lars Stietz, Fynn Bensel, Sebastian Götschel, Daniel Ruprecht   +3 more
wiley   +1 more source

Inequality in hospital bed supply and utilization across regions and departments: evidence from China. [PDF]

Cost Eff Resour Alloc
Zhang Y, Cui J, Li J, Song Y, Shi Y.
europepmc   +1 more source

An imputation method for single‐cell RNA sequencing data based on a parallel gated recurrent unit neural network

Quantitative Biology, Volume 14, Issue 4, December 2026.
Abstract Single‐cell RNA sequencing (scRNA‐seq) generates high‐dimensional transcriptomic data but is severely affected by dropout events, which obscure true gene–gene relationships. These missing values introduce bias into downstream analyses, complicate data processing, and reduce analytical efficiency.
Shuang Xu, Xiangtao Li, Jingsong Li, Yu Jiang   +3 more
wiley   +1 more source

Analytical Entropy Approach for Measuring Blockchain Immutability and Tamper-Resilient Trust. [PDF]

Entropy (Basel)
Li L, Liu CZ, Shrestha S.
europepmc   +1 more source