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#scalability

2 curated events
papersTODAY 04:00 UTC

arXiv paper proposes scalable data attribution via influence matrix estimation

A new arXiv preprint addresses the computational cost of data attribution, which measures how individual training samples affect a model's behavior. The authors frame the problem around estimating the influence matrix at scale, with applications in data valuation, machine unlearning, and interpretability. The abstract highlights that scaling such methods has remained a longstanding obstacle.

papersSEP 11 04:00 UTC

Sublinear Variational Optimization Scales Gaussian Mixture Models to Billions of Parameters

A revised arXiv preprint introduces a variational optimization method for training Gaussian mixture models that keeps computational cost below the usual scaling limits. The approach aims to make large, general GMMs trainable even when datasets contain many high-dimensional data points. This addresses a long-standing bottleneck that has made such models impractical at scale.