Author

Astha Gupta

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#machine learning Preprint Oct 2026

SCORE: Spectral Correlation Estimation for Multivariate Gaussians

Neural network-based predictive modeling with high-dimensional structured Gaussian targets requires an efficient and numerically stable, yet expressive approximation of the covariance matrix. We propose SCORE: a scalable framework, combining scoring rule training with an expressive covariance approximation learned in s...

Christopher Bulte, Emil Partow, Astha Gupta et al. · 0 citations

Review Open access Jan 2026

Artificial Intelligence as an Assistive Tool in Breast Cancer Screening and Diagnosis in the Digital Era

Objective Breast cancer (BC) is a worldwide health task, and its increasing frequency and the associated burden on healthcare professionals are also increasing. Hence, integrating machine learning (ML) and artificial intelligence (AI) into screening and diagnosis is irrefutable in the digital age. A comprehensive syste...

M. Rana, Amanjot Singh, A. S. Rana et al. · International Journal of Bre... · 0 citations