Tag: personalized
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Personalized Collaborative Learning with Affinity-Based Variance Reduction
Personalized Collaborative Learning with Affinity-Based Variance Reduction arXiv:2510.16232v1 Announce Type: new Abstract: Multi-agent learning faces a fundamental tension: leveraging distributed collaboration without sacrificing the personalization needed for diverse agents. This tension intensifies when aiming for full personalization while adapting to unknown heterogeneity levels — gaining collaborative speedup when agents are similar, without performance degradation when…
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Adaptive collaboration for online personalized distributed learning with heterogeneous clients
Adaptive collaboration for online personalized distributed learning with heterogeneous clients arXiv:2507.06844v1 Announce Type: new Abstract: We study the problem of online personalized decentralized learning with $N$ statistically heterogeneous clients collaborating to accelerate local training. An important challenge in this setting is to select relevant collaborators to reduce gradient variance while mitigating the introduced bias. To…
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Personalized Convolutional Dictionary Learning of Physiological Time Series
Personalized Convolutional Dictionary Learning of Physiological Time Series arXiv:2503.07687v1 Announce Type: new Abstract: Human physiological signals tend to exhibit both global and local structures: the former are shared across a population, while the latter reflect inter-individual variability. For instance, kinetic measurements of the gait cycle during locomotion present common characteristics, although idiosyncrasies may be observed…