Xavier Fontaine
6 papers
· 2019–2023
· 6 conferences
· across top CS/AI conferences
Achievements
πΊοΈ
Taxonomy Completionist
(19)
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Interdisciplinary Bridge
π§
Keyword Pioneer
π£
Hot Topic Early Bird
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Conference Polyglot
(6)
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Cross-Pollinator
(10)
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Renaissance Researcher
(6)
β
The Questioner
Conferences
ACL (1)
AISTATS (1)
ALT (1)
COLT (1)
ICML (1)
NIPS (1)
Top co-authors
Research topics
Keywords
stochastic gradient descent
(2)
stochastic optimization
(1)
active learning
(1)
non-convex optimization
(1)
convex optimization
(1)
machine translation
(1)
multilingual nlp
(1)
cross-lingual transfer
(1)
named entity recognition
(1)
convergence analysis
(1)
continuous-time approximation
(1)
regret minimization
(1)
covariance matrix
(1)
optimal experimental design
(1)
resource allocation
(1)
linear regression
(1)
margin condition
(1)
optimal design
(1)
multi-armed bandit
(1)
regret bound
(1)
Papers
Regularized Contextual Bandits
AISTATS 2019