Results 141 to 150 of about 1,441 (213)

Visual Components to Interpretation—Formal Approaches to Visible Meaning

open access: yesLanguage and Linguistics Compass, Volume 20, Issue 5, September/October 2026.
ABSTRACT Visual components of communication interact with the core linguistic system at all levels and make an important contribution to the meaning of the utterance expressed. This does not only apply to sign languages, which exclusively rely on the visual channel, but also co‐speech gestures and emojis, which are visual means that accompany and ...
Cornelia Ebert   +2 more
wiley   +1 more source

Markup Centrality and International Incidence in Global Production Networks

open access: yesReview of International Economics, Volume 34, Issue 4, Page 891-903, September 2026.
ABSTRACT This paper develops a framework to measure how markups amplify prices through global production networks and to attribute final‐demand price wedges to upstream country‐industry sources. The approach defines a compound markup as the ratio of observed prices to counterfactual pure‐cost prices that would prevail if all markups in the network were
Constantin Colonescu
wiley   +1 more source

Stokes‐Based 3D Polarimetric Analysis of Dipolar Near‐Fields

open access: yesAdvanced Photonics Research, Volume 7, Issue 8, August 2026.
Characterizing the near‐field polarization of dipolar emitters is of growing importance in nanophotonics, since many subwavelength systems resemble their emission. In this work, we apply the 3D Stokes formalism and its intrinsic reference frame to analyze the polarization properties of various dipole emitters from the near‐ to the far‐field, allowing a
Guillermo Serrera   +3 more
wiley   +1 more source

When AI outputs become documents: Documentation activity in human–AI dialogue

open access: yesJournal of the Association for Information Science and Technology, Volume 77, Issue 8, Page 1067-1083, August 2026.
Abstract Large language models (LLMs) generate texts that increasingly circulate as documents in knowledge infrastructures, yet their documentary status remains theoretically underdetermined. Unlike traditional documents, LLM outputs lack identifiable authorship, stable provenance, or testimonial grounding.
Sascha Donner
wiley   +1 more source

Local Asymmetric Least Squares (LAsLS) for Noisy and Complex Baseline Correction

open access: yesJournal of Chemometrics, Volume 40, Issue 8, August 2026.
ABSTRACT The asymmetric least squares (AsLS) method is commonly used and works well when baseline characteristics are relatively uniform, but can be less accurate for non‐uniform, complex, or noisy baselines. Here, we present local AsLS (LAsLS), a local extension of AsLS that preserves the original penalized least‐squares framework while allowing ...
Adrián Gómez‐Sánchez   +2 more
wiley   +1 more source

A‐optimal model‐based design of experiments for processes with uncertain inputs

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 8, Page 4307-4321, August 2026.
Abstract Model‐based design of experiments (MBDoE) techniques are tools for selecting experimental conditions that enable accurate parameter estimation for mechanistic models. Most MBDoE approaches assume that the selected experimental conditions will be implemented perfectly, without uncertainties in the independent variables.
Bright Ofori   +3 more
wiley   +1 more source

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