Results 131 to 140 of about 560 (193)

Model‐Agnostic Influential Outlier Metric

Stat, Volume 15, Issue 3, September 2026.
ABSTRACT The influential outlier metric (IOM) provides model‐agnostic influential outlier detection. We define influence of an observation using a combination of SHapley Additive exPlanation (SHAP) values and the residual. Both are transformed using normalizing flows, changing their respective measures to Gaussian distributions.
Colin C. Jones, David A. Campbell
wiley   +1 more source

Bayesian Estimation of Transition Rates in Two‐State Nonhomogeneous Markov Jump Processes With Intermittent Observations: An Honest‐Time Data‐Augmentation Approach

Scandinavian Journal of Statistics, Volume 53, Issue 3, Page 1343-1357, September 2026.
ABSTRACT A possibly time‐dependent transition intensity matrix or generator (Q(t))$$ \left(Q(t)\right) $$ characterizes the law of a Markov jump process (MP). For a time‐homogeneous MP, the transition probability matrix (TPM) can be expressed as a matrix exponential of Q$$ Q $$.
Dario Gasbarra, Sangita Kulathinal, Etienne Sebag   +2 more
wiley   +1 more source

JKO schemes with general transport costs. [PDF]

Calc Var Partial Differ Equ
Rankin C, Wong TL.
europepmc   +1 more source

Surface subgroups for cocompact lattices of isometries of H2n$\mathbb {H}^{2n}$

Journal of Topology, Volume 19, Issue 3, September 2026.
Abstract We prove the existence of surface subgroups within any cocompact lattice Γ$\Gamma$ in SO(2n,1)$\mathrm{SO}(2n,1)$ for n⩾2$n\geqslant 2$. This result addresses the cases missing from the work of Hamenstädt in 2015, who constructed surface subgroups in cocompact lattices for all other rank‐1 simple Lie groups of noncompact type.
Jeremy Kahn, Zhenghao Rao
wiley   +1 more source

MAXIMUM LIKELIHOOD FOR HIGH-NOISE GROUP ORBIT ESTIMATION AND SINGLE-PARTICLE CRYO-EM. [PDF]

Ann Stat
Fan Z, Lederman RR, Sun YI, Wang T, Xu S.   +4 more
europepmc   +1 more source

Brain morphometry patterns in the presence of Alzheimer's disease and/or LATE neuropathologic changes

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Alzheimer's disease neuropathologic change (ADNC) and limbic‐predominant age‐related transactive response DNA‐binding protein 43 kDa (TDP‐43) encephalopathy neuropathologic change (LATENC) are common in older adults, yet differences in brain morphometry patterns when one or both pathologies are present remain unclear.
Khalid Saifullah, Abdur Raquib Ridwan, Arnold M. Evia, Sue E. Leurgans, Maude Wagner, David A. Bennett, Julie A. Schneider, Konstantinos Arfanakis   +7 more
wiley   +1 more source

Controllability of nonlinear epileptic-seizure spreading dynamics in large-scale subject-specific brain networks. [PDF]

Sci Rep
Moosavi SA, Feldman JS, Truccolo W.
europepmc   +1 more source

Development of Design‐Phase Digital Twin for Structural Optimization of a Biomedical Device

International Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 8, August 2026.
A digital twin optimized the structural performance of a multi‐component biomedical device interface by 75%. The work shows that wider adoption of digital twins can accelerate safer, more predictive medical device development across design, verification, and optimization stages.
Tanguy René Pinol, Leon Hugh Prentice, Kate Fox, Toh Yen Pang   +3 more
wiley   +1 more source

Extrinsic variability but not intrinsic variability affects the search for synergies in de-novo motor learning. [PDF]

Sci Rep
Mehta A, Smith J, Travieso D, Bongers RM.   +3 more
europepmc   +1 more source

Structurally unstable quadratic vector fields of codimension two: families possessing one finite saddle-node and a separatrix connection

, 2023
Artés JC.
europepmc   +1 more source