Results 241 to 250 of about 249,196 (276)

On the Foundational Arguments of Sufficient Dimension Reduction

open access: yesWIREs Computational Statistics, Volume 18, Issue 2, June 2026.
Contemporary Sufficient Dimension Reduction, a versatile method for extracting material information from data, can serve as a preprocessor for classical modeling and inference, or as a standalone theory that leads directly to statistical inference. ABSTRACT Sufficient dimension reduction (SDR) refers to supervised methods of dimension reduction that ...
R. Dennis Cook
wiley   +1 more source

Strategic Influencers and the Shaping of Beliefs

open access: yesThe RAND Journal of Economics, Volume 57, Issue 2, Page 271-284, Summer 2026.
ABSTRACT Influencers, from propagandists to sellers, expend vast resources targeting agents who amplify their message through word‐of‐mouth communication. While agents differ in network position, they also differ in their bias: Agents may naturally read articles with a particular slant or buy products from a certain seller.
Akhil Vohra
wiley   +1 more source

Tracing low-level structures in cryo-electron tomography. [PDF]

open access: yesPLoS One
Alvarez Brecht P   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy