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Martin Jaggi

Researcher at École Polytechnique Fédérale de Lausanne

Publications -  116
Citations -  7070

Martin Jaggi is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Computer science & Deep learning. The author has an hindex of 22, co-authored 111 publications receiving 3360 citations. Previous affiliations of Martin Jaggi include University of California, Berkeley.

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Advances and open problems in federated learning

Peter Kairouz, +58 more
TL;DR: In this article, the authors describe the state-of-the-art in the field of federated learning from the perspective of distributed optimization, cryptography, security, differential privacy, fairness, compressed sensing, systems, information theory, and statistics.
Proceedings Article

On the Relationship between Self-Attention and Convolutional Layers

TL;DR: This work proves that a multi-head self-attention layer with sufficient number of heads is at least as expressive as any convolutional layer, which provides evidence that attention layers can perform convolution and, indeed, they often learn to do so in practice.
Proceedings Article

Ensemble Distillation for Robust Model Fusion in Federated Learning

TL;DR: This work proposes ensemble distillation for model fusion, i.e. training the central classifier through unlabeled data on the outputs of the models from the clients, which allows flexible aggregation over heterogeneous client models that can differ e.g. in size, numerical precision or structure.
Proceedings Article

A Unified Theory of Decentralized SGD with Changing Topology and Local Updates

TL;DR: In this article, a unified convergence analysis of decentralized SGD methods is presented for smooth SGD problems and the convergence rates interpolate between heterogeneous (non-identically distributed data) and iid-data settings, recovering linear convergence rates in many special cases, for instance for over-parametrized models.