Leonardo Cella
7 papers · 2019–2023 · 4 conferences · across top CS/AI conferences
Achievements
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🧭 Keyword Pioneer 🌍 Conference Polyglot (4) 🌉 Interdisciplinary Bridge 🐝 Cross-Pollinator (14) 🗺️ Taxonomy Completionist (16)
🏆
Keyword Champion
(2)
🔥
Unstoppable
(5)
Conferences
AISTATS (3)
ICML (2)
NIPS (1)
UAI (1)
Top co-authors
Keywords
regret bound
(5)
stochastic linear bandit
(2)
contextual bandit
(2)
online learning
(2)
multi-task learning
(2)
multi-armed 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)
nonstationary reward
(1)
Papers
Multi-task Representation Learning with Stochastic Linear Bandits
AISTATS 2023
Group Meritocratic Fairness in Linear Contextual Bandits
NIPS 2022
Best Model Identification: A Rested Bandit Formulation
ICML 2021
Multi-task and meta-learning with sparse linear bandits
UAI 2021
Stochastic Bandits with Delay-Dependent Payoffs
AISTATS 2020
Meta-learning with Stochastic Linear Bandits
ICML 2020
Efficient Linear Bandits through Matrix Sketching
AISTATS 2019