quadratic weighted kappa
PulseAugur coverage of quadratic weighted kappa — every cluster mentioning quadratic weighted kappa across labs, papers, and developer communities, ranked by signal.
2 day(s) with sentiment data
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Vision-Language Models Show Promise in Grading Handwritten Exams
Researchers have evaluated the effectiveness of various vision-language models (VLMs) in grading handwritten examinations for outcome-based education. The study compared configurations including Qwen2.5-VL, InternVL3, a…
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New loss function tackles 'center-class hedging' in ordinal classification
Researchers have introduced a new loss function called Adaptive Margin Ordinal Loss (AMOL) to address a specific failure mode in ordinal classification tasks, known as center-class hedging. This phenomenon causes neural…
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Ordinal diffusion model generates realistic medical images with ordered disease progression
Researchers have developed an ordinal latent diffusion model designed to generate color fundus images, specifically addressing the continuous nature of disease progression in ophthalmology. Unlike standard conditional d…
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BagShift protocol reveals how patch selection impacts MIL model evidence
Researchers have introduced BagShift, a new protocol designed to measure how changes in patch selection affect the evidence observed by whole-slide multiple-instance learning (MIL) models. This method isolates the impac…