Results 211 to 220 of about 5,290,216 (250)

Learning sparse mixture‐of‐experts generalized linear models in ultrahigh dimensions

Canadian Journal of Statistics, EarlyView.
Abstract Motivated by the challenges of heterogeneity and high dimensionality in the analysis of modern data, we investigate continuous regularization methods for learning sparse mixture‐of‐experts generalized linear models (MoE‐GLM). Although there are foundational results about regularized estimators in a broad class of regression models including ...
Pengqi Liu, Abbas Khalili
wiley   +1 more source

RinPy, a Python Package for Residue Interaction Network Model to Analyze Protein Structures and Predict Ligand Binding Sites. [PDF]

J Chem Inf Model
Sarica Z, Sungur FA, Kurkcuoglu O.
europepmc   +1 more source

Front Propagation Through a Perforated Wall

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We consider a bistable reaction– diffusion equation ut=Δu+f(u)$u_t=\Delta u +f(u)$ on RN${\mathbb {R}}^N$ in the presence of an obstacle K$K$, which is a wall of infinite span with many holes. More precisely, K$K$ is a closed subset of RN${\mathbb {R}}^N$ with smooth boundary such that its projection onto the x1$x_1$‐axis is bounded and that ...
Henri Berestycki, François Hamel, Hiroshi Matano   +2 more
wiley   +1 more source

Extreme vulnerability to intruder attacks destabilizes network dynamics. [PDF]

Nat Commun
Nazerian A, Tangerami S, Asllani M, Phillips D, Makse H, Sorrentino F.   +5 more
europepmc   +1 more source

Compact Manifolds With Unbounded Nilpotent Fundamental Groups and Positive Ricci Curvature

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT It follows from the work of Kapovitch and Wilking that a closed manifold with nonnegative Ricci curvature has a uniformly almost nilpotent fundamental group. Leftover questions and conjectures, have asked if in this context the fundamental group is actually uniformly almost abelian. The main goal of this work is to construct examples (Mk9,gk)$(
Elia Bruè, Aaron Naber, Daniele Semola
wiley   +1 more source

Exploring Neurofunctional Phase Transition Patterns in Autism Spectrum Disorder via Thermodynamics Parameters. [PDF]

Entropy (Basel)
Qin D, Chen Y, Kuruoglu EE.
europepmc   +1 more source

Environmental Management Control Systems and Environmental and Economic Performance: Do Country Characteristics Matter?

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Using an integrated framework that combines the natural resource‐based view with contingency theory, this study examines how environmental management control systems (EMCS) build multinational firms' environmental capabilities and balance their environmental and economic performance while accounting for cross‐country contextual conditions.
Kimitaka Nishitani, Thomas W. Guenther, Qi Wu, Edeltraud Guenther, Katsuhiko Kokubu   +4 more
wiley   +1 more source

Momentum-Space Path Integral Approach to Non-Hermitian Symmetry Breaking. [PDF]

Entropy (Basel)
Cai ZT, Chen W.
europepmc   +1 more source

The Influence of Responsible Leadership on Corporate Social Responsibility: The Mediating Role of Affective Organizational Commitment and Organizational Identification

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Currently, organizations are facing unprecedented stakeholder expectations for corporate social responsibility (CSR). To face this challenge, responsible leadership is crucial. However, the mechanisms that explain how these leaders encourage CSR engagement are underexplored, emerging as a critical research priority.
Rafael‐Alejandro Piñeros‐Espinosa, Francoise Contreras, Ghulam Abid, Ignacio Aldeanueva‐Fernández   +3 more
wiley   +1 more source