Results 191 to 200 of about 87,787 (275)

Phylogeny, species delimitation and machine learning bridge the gap between DNA sequences and morphology in the lichen genus Arctomia (Arctomiaceae, Ascomycota)

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract This study investigates species boundaries in the lichen genus Arctomia (Arctomiaceae, Ascomycota) using an integrative approach combining molecular phylogenetics, full Bayesian population delimitation, heuristic and model‐based species delimitation, and supervised machine learning applied to morphological data.
Stefan Ekman   +2 more
wiley   +1 more source

WHFDL: an explainable method based on World Hyper-heuristic and Fuzzy Deep Learning approaches for gastric cancer detection using metabolomics data. [PDF]

open access: yesBioData Min
Mahdavi N   +8 more
europepmc   +1 more source

Space Correlation Constrained Physics Informed Neural Network for Seismic Tomography

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Physics‐informed neural networks (PINNs) integrate physical constraints with neural architectures and leverage their nonlinear fitting capabilities to solve complex inverse problems. Tomography serves as a classic example, aiming to reconstruct subsurface velocity models to improve seismic exploration.
Yonghao Wang   +3 more
wiley   +1 more source

Stochastic Facies Modeling of the Lower‐Burdekin Delta Aquifer Based on Lithological Interpretation From Legacy Boreholes

open access: yesWater Resources Research, Volume 62, Issue 4, April 2026.
Abstract The spatial heterogeneity of aquifer properties plays an important role in the movement of groundwater and contaminants. The characterization of heterogeneity from field observations is often needed to develop groundwater models used to inform management decisions.
Guillaume Pirot   +3 more
wiley   +1 more source

Conversing with machines: How AI is changing the way scientists think

open access: yes
Quantitative Biology, Volume 14, Issue 2, June 2026.
Anna Viktorovna Gavrilova, Carlo Galli
wiley   +1 more source

Customer–Robot Interaction Beyond the First Encounter: A Reciprocal Framework and Quadrant Model for Value Co‐Creation

open access: yesInternational Journal of Consumer Studies, Volume 50, Issue 3, April 2026.
ABSTRACT As service robots move from factory floors to frontline service encounters, their success increasingly depends on the quality of customer‐robot interaction (CRI). Existing studies, however, remain fragmented and predominantly grounded in linear technology adoption models, offering limited insight into the dynamic and reciprocal nature of CRI ...
Long Pham   +2 more
wiley   +1 more source

Empirical Literature on Fiscal Multipliers: A Bibliometric Approach, 2002–2023

open access: yesJournal of Economic Surveys, Volume 40, Issue 2, Page 783-820, April 2026.
ABSTRACT This paper reviews the empirical literature on fiscal multipliers through a bibliometric approach, analyzing 337 journal articles published between 2002 and 2023. The articles are categorized based on empirical methodologies, fiscal shock identification strategies, geographic focus, exchange rate arrangements, and macro‐financial regime ...
Margarida Correia Varela   +1 more
wiley   +1 more source

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