Search Results for author: Matthias Löwe

Found 6 papers, 1 papers with code

Collaborative Insurance Sustainability and Network Structure

1 code implementation5 Jul 2021 Arthur Charpentier, Lariosse Kouakou, Matthias Löwe, Philipp Ratz, Franck Vermet

In this paper, describe and analyse such a P2P product, with some reciprocal risk sharing contracts.

Fluctuations of the Magnetization for Ising models on Erdős-Rényi Random Graphs -- the Regimes of Low Temperature and External Magnetic Field

no code implementations15 Dec 2020 Zakhar Kabluchko, Matthias Löwe, Kristina Schubert

We continue our analysis of Ising models on the (directed) Erd\H{o}s-R\'enyi random graph $G(N, p)$.

Probability 82B44, 82B20

Some Remarks on Replicated Simulated Annealing

no code implementations30 Sep 2020 Vincent Gripon, Matthias Löwe, Franck Vermet

Recently authors have introduced the idea of training discrete weights neural networks using a mix between classical simulated annealing and a replica ansatz known from the statistical physics literature.

Towards an Intrinsic Definition of Robustness for a Classifier

no code implementations9 Jun 2020 Théo Giraudon, Vincent Gripon, Matthias Löwe, Franck Vermet

The robustness of classifiers has become a question of paramount importance in the past few years.

Improving Accuracy of Nonparametric Transfer Learning via Vector Segmentation

no code implementations24 Oct 2017 Vincent Gripon, Ghouthi B. Hacene, Matthias Löwe, Franck Vermet

Transfer learning using deep neural networks as feature extractors has become increasingly popular over the past few years.

Transfer Learning

Associative Memories to Accelerate Approximate Nearest Neighbor Search

no code implementations10 Nov 2016 Vincent Gripon, Matthias Löwe, Franck Vermet

In its canonical version, the complexity of the search is linear with both the dimension and the cardinal of the collection of vectors the search is performed in.

Quantization Retrieval

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