Leonardo Cella
7 papers · 2019–2023 · 4 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(16)
🔥
Unstoppable · Bronze
Venues
Top co-authors
Research topics
Keywords
regret bound
(5)
multi-armed bandit
(2)
contextual bandit
(2)
online learning
(2)
multi-task learning
(2)
stochastic linear bandit
(2)
exploration-exploitation tradeoff
(1)
trace norm regularization
(1)
low-rank representation
(1)
best arm identification
(1)
thompson sampling
(1)
learning to learn
(1)
matrix sketching
(1)
stochastic bandit
(1)
task distribution
(1)
recommendation system
(1)
linear contextual bandit
(1)
switching cost
(1)
expected loss
(1)
arm elimination
(1)
Papers
Multi-task Representation Learning with Stochastic Linear Bandits
AISTATS 2023
Group Meritocratic Fairness in Linear Contextual Bandits
NeurIPS 2022
Best Model Identification: A Rested Bandit Formulation
ICML 2021
Multi-task and meta-learning with sparse linear bandits
UAI 2021
Meta-learning with Stochastic Linear Bandits
ICML 2020
Stochastic Bandits with Delay-Dependent Payoffs
AISTATS 2020
Efficient Linear Bandits through Matrix Sketching
AISTATS 2019