Big Data’s Big Trap: Why Huge Datasets Can Be Precisely Wrong
A new PLOS Medicine guidance article warns that large biomedical datasets inflate statistical significance while leaving systematic bias intact, and ...
Tag: data harmonization
Synthetic Brain Scans Bridged Between Sites Sharpen Brain Age Prediction
Researchers have developed an interpolation-based method that generates synthetic MRI training data between age- and gender-matched participants from different scanners, ...
Common EHR inclusion criteria quietly reshape who counts as a long COVID patient
A study of N3C data finds that common inclusion criteria such as requiring prior medical history or COVID-19 hospitalization substantially ...
Shared Data Standards Could Rescue Small-Scale Fisheries in the Western Indian Ocean
A new study proposes a regional roadmap to harmonize small-scale fisheries data across the Western Indian Ocean, where fragmented monitoring ...
Open workflow harmonizes 98,020 global non-native species first records
An open-source workflow standardized 98,020 global first records of non-native species while preserving temporal uncertainty, geographic coverage and taxonomic limitations.
AI Ensemble Reads Soil Chemistry to Identify Crop Types With Record Accuracy
A new architecture-diverse TabNet ensemble classifies seven crop types from harmonized multi-source soil data with 90.5 percent accuracy, outperforming XGBoost ...
MAOMAO brings order to the messy world of peptide toxicity data
A new ontology-guided FAIR resource called MAOMAO harmonizes peptide toxicity annotations from 56 sources into a unified, evidence-aware dataset spanning ...
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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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