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20022025
most citedThe Gaia mission

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cs.LG2025

Dimension Agnostic Testing of Survey Data Credibility through the Lens of Regression

Debabrota Basu, Sourav Chakraborty, Debarshi Chanda +3

Assessing whether a sample survey credibly represents the population is a critical question for ensuring the validity of downstream research. Generally, this problem reduces to est…

cs.LG2025

Fedivertex: a Graph Dataset based on Decentralized Social Networks for Trustworthy Machine Learning

Marc Damie, Edwige Cyffers

Decentralized machine learning - where each client keeps its own data locally and uses its own computational resources to collaboratively train a model by exchanging peer-to-peer m…

cs.LG2025

The regret lower bound for communicating Markov Decision Processes

Victor Boone, Odalric-Ambrym Maillard

This paper is devoted to the extension of the regret lower bound beyond ergodic Markov decision processes (MDPs) in the problem dependent setting. While the regret lower bound for…

cs.LG2024

Isoperimetry is All We Need: Langevin Posterior Sampling for RL with Sublinear Regret

Emilio Jorge, Christos Dimitrakakis, Debabrota Basu

Common assumptions, like linear or RKHS models, and Gaussian or log-concave posteriors over the models, do not explain practical success of RL across a wider range of distributions…

cs.LG2024

Dynamical-VAE-based Hindsight to Learn the Causal Dynamics of Factored-POMDPs

Chao Han, Debabrota Basu, Michael Mangan +2

Learning representations of underlying environmental dynamics from partial observations is a critical challenge in machine learning. In the context of Partially Observable Markov D…

cs.LG2024

Optimal Classification under Performative Distribution Shift

Edwige Cyffers, Muni Sreenivas Pydi, Jamal Atif +1

Performative learning addresses the increasingly pervasive situations in which algorithmic decisions may induce changes in the data distribution as a consequence of their public de…