Search Results for author: Pierre-André Noël

Found 4 papers, 1 papers with code

Expecting The Unexpected: Towards Broad Out-Of-Distribution Detection

1 code implementation22 Aug 2023 Charles Guille-Escuret, Pierre-André Noël, Ioannis Mitliagkas, David Vazquez, Joao Monteiro

Our findings reveal that while these methods excel in detecting unknown classes, their performance is inconsistent when encountering other types of distribution shifts.

Benchmarking Out-of-Distribution Detection

Flaky Performances when Pretraining on Relational Databases

no code implementations9 Nov 2022 Shengchao Liu, David Vazquez, Jian Tang, Pierre-André Noël

We explore the downstream task performances for graph neural network (GNN) self-supervised learning (SSL) methods trained on subgraphs extracted from relational databases (RDBs).

Self-Supervised Learning

On the Value of ML Models

no code implementations13 Dec 2021 Fabio Casati, Pierre-André Noël, Jie Yang

We argue that, when establishing and benchmarking Machine Learning (ML) models, the research community should favour evaluation metrics that better capture the value delivered by their model in practical applications.

Benchmarking

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