Christophe Giraud
7 papers · 2021–2026 · 4 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(18)
🔥
Unstoppable · Bronze
Venues
Top co-authors
Research topics
Keywords
feature learning
(1)
online learning
(1)
gradient descent
(1)
bandit feedback
(1)
projected gradient descent
(1)
stochastic block model
(1)
high-dimensional clustering
(1)
error probability
(1)
regret bound
(1)
phase transition
(1)
contextual bandit
(1)
spectral algorithm
(1)
low-degree polynomial
(1)
blackwell approachability
(1)
linear bandit
(1)
fairness constraint
(1)
knapsack problem
(1)
community recovery
(1)
demographic parity
(1)
gaussian mixture
(1)
Papers
Phase Transition for Stochastic Block Model with more than $\sqrtn$ Communities
COLT 2026
Clustering with bandit feedback: breaking down the computation/information gap
ALT 2025
Computation-information gap in high-dimensional clustering
COLT 2024
Training Integrable Parameterizations of Deep Neural Networks in the Infinite-Width Limit
JMLR 2024
Small Total-Cost Constraints in Contextual Bandits with Knapsacks, with Application to Fairness
NeurIPS 2023
The price of unfairness in linear bandits with biased feedback
NeurIPS 2022
A Unified Approach to Fair Online Learning via Blackwell Approachability
NeurIPS 2021