PCA weighting reshuffles sustainability rankings in 11 of 13 models
A principal-component-based weighting method changed decision-relevant rankings in 11 of 13 European sustainability models by shifting emphasis toward objective weights ...
Tag: Principal Component Analysis
Arabic Version of Blood-Thinner Knowledge Test Validated for Iraqi Patients
Researchers in Baghdad translated and validated the Oral Anticoagulation Knowledge Tool for Arabic-speaking Iraqi patients, finding education level the strongest ...
Morphometric study supports six new species in island Carex complexes
A morphometric analysis of 112 herbarium specimens from oceanic and subantarctic archipelagos, plus South America and the Falkland Islands, supported ...
Study identifies seven Olour mango half-sib progenies with promising dwarfing traits
An abstract-reported evaluation of 28 Olour mango half-sib progenies identified seven with measured morphological, physiological and biochemical traits associated with ...
Single-dataset orange image benchmark reports 99.12% accuracy with ViT, PCA and SVM
A cross-validation study of 1,090 images from one public orange dataset found 99.12% ± 0.71% accuracy for ViT + PCA ...
Automated virtual reduction of pseudo-fractured mandibles using sex-specific models
A statistical shape model aligned three displaced fragments in 10 controlled pseudo-fractures with near-millimetric accuracy, but real-fracture validation remains necessary ...
Scientists Redraw the World’s Biomes Using Climate Alone, From Tundra to Tropical Rainforest
A new global classification ties every terrestrial biome, from polar tundra to tropical rainforest, to explicitly defined climatic envelopes built ...
Machine Learning Reveals Three Distinct Antibody Journeys in Nursing Home Residents After COVID Vaccination
An unsupervised machine learning analysis of 388 Italian nursing home residents has identified three distinct SARS-CoV-2 antibody trajectories over 12 ...
First recording reveals the hidden voice of a newly discovered Chinese frog
Scientists have recorded the advertisement call of the Dushan Leaf Litter Toad for the first time, revealing an acoustic signature ...
Geometry Cracks the Shell: Reading Abalone Origins in Their Shapes
A new geometric morphometrics study separates five abalone species with complete accuracy and distinguishes wild from farbled Pacific abalone, though ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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