Results 181 to 190 of about 2,472,889 (327)

Counterfactual Explanations in Education: A Systematic Review

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 16, Issue 1, March 2026.
Main challenges on counterfactual explanations in education. ABSTRACT Counterfactuals are a type of explanations based on hypothetical scenarios used in Explainable Artificial Intelligence (XAI), showing what changes in input variables could have led to different outcomes in predictive problems.
Pamela Buñay‐Guisñan   +2 more
wiley   +1 more source

Radar scene generation for tactical decision aids [PDF]

open access: yes
The Mueller matrix and polarization covariance matrix for polarimetric radar systems was studied. The clutter was modeled by a layer of random permittivity, described by a three-dimensional correlation function, with variance, and horizontal and vertical
Kong, J. A.
core   +1 more source

Entrepreneurial Experience and Growth Aspirations: The Moderating Role of National Research & Development Expenditure

open access: yesR&D Management, Volume 56, Issue 2, Page 278-306, March 2026.
ABSTRACT This study examines the impact of entrepreneurial experience on growth aspirations and explores how a country's knowledge generation influences this relationship. Drawing on human capital theory, we first argue that diverse prior entrepreneurial experiences affect growth aspirations differently.
Cecilia Alvarez‐Vargas   +2 more
wiley   +1 more source

Backscattered Mueller matrix patterns of optically active media and its application in noninvasive glucose monitoring

open access: hybrid, 2008
Xu Lan-Qing   +3 more
openalex   +1 more source

Mueller matrix three-dimensional directional imaging of collagen fibers [PDF]

open access: hybrid, 2014
Pål Gunnar Ellingsen   +5 more
openalex   +1 more source

A Not‐So‐Just Transition? Examining the Effects of Coal Sector Decline on Life Expectancy in U.S. Counties

open access: yesRural Sociology, Volume 91, Issue 1, March 2026.
ABSTRACT Driven by climate and energy policy priorities in national and global contexts, coal phase‐out is expected to improve public health outcomes by reducing human exposure to air, water, and soil pollution and decreasing the number of workers in dangerous mining conditions.
Ryan P. Thombs   +4 more
wiley   +1 more source

A Table of Some Coherency Matrices, Coherency Matrix Factors, and Their Respective Mueller Matrices [PDF]

open access: gold, 2022
Colin J. R. Sheppard   +3 more
openalex   +1 more source

Spectroscopic Ellipsometry Characterization and Radiative Limit Modeling of Bismuth‐Based Perovskite‐Inspired Absorbers for Indoor Photovoltaics

open access: yesAdvanced Optical Materials, Volume 14, Issue 5, 2 February 2026.
This study determines the optical constants of two lead‐free perovskite‐inspired materials (PIMs), Cu2AgBiI6 and Cs3Bi2I6Br3, promising for indoor light conversion. The optical constants are applied to simulate photovoltaic device optics, and thereupon, revise the theoretical limits for photocurrent generation and power conversion efficiency, providing
Aleksi Kamppinen   +6 more
wiley   +1 more source

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