Yohann De Castro
4 papers · 2016–2022 · 2 conferences · across top CS/AI conferences
Achievements
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π£ Hot Topic Early Bird π§ Keyword Pioneer π Conference Polyglot (2) π Academic Marathon (6) π Cross-Pollinator (15)
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Interdisciplinary Bridge
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Taxonomy Completionist
(13)
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Trend Setter
Conferences
JMLR (3)
ICML (1)
Top co-authors
Keywords
spectral analysis
(2)
convergence analysis
(1)
nonnegative matrix factorization
(1)
markov chain monte carlo
(1)
matrix perturbation
(1)
oracle inequality
(1)
nonparametric estimation
(1)
minimax estimation
(1)
matrix completion
(1)
spectral estimation
(1)
concentration inequality
(1)
graph signal processing
(1)
hidden markov model
(1)
graph reconstruction
(1)
penalized least square
(1)
spectral estimator
(1)
adjacency matrix
(1)
undirected graph
(1)
frobenius norm
(1)
eigenspace perturbation
(1)
Papers
Three rates of convergence or separation via U-statistics in a dependent framework
JMLR 2022
Nonnegative Matrix Factorization for Time Series Recovery From a Few Temporal Aggregates
ICML 2017
Reconstructing Undirected Graphs from Eigenspaces
JMLR 2017
Minimax Adaptive Estimation of Nonparametric Hidden Markov Models
JMLR 2016