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arXiv · 2110.04639

Multi-task learning on the edge: cost-efficiency and theoretical optimality

Sami Fakhry·Romain Couillet·Malik Tiomoko
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Abstract

This article proposes a distributed multi-task learning (MTL) algorithm based on supervised principal component analysis (SPCA) which is: (i) theoretically optimal for Gaussian mixtures, (ii) computationally cheap and scalable. Supporting experiments on synthetic and real benchmark data demonstrate that significant energy gains can be obtained with no performance loss.

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Sami Fakhry, Romain Couillet, Malik Tiomoko. 2021-10-09. Multi-task learning on the edge: cost-efficiency and theoretical optimality. https://arxiv.org/abs/2110.04639

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