Guillaume R. Obozinski
5 papers · 2008–2014 · 1 venue · across top CS/AI venues
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Achievements
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🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (23) 🐣 Hot Topic Early Bird 🧭 Keyword Pioneer
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Trend Setter
Venues
Top co-authors
Research topics
Machine Learning
(5)
Mathematics & Optimization
(4)
Core Methods
(4)
Optimization
(4)
Optimization & Theory · Machine Learning
(4)
Learning Types
(2)
Artificial Intelligence
(1)
Computer Vision
(1)
Deep Learning
(1)
Knowledge & Reasoning
(1)
Core AI
(1)
Optimization & Theory · Deep Learning
(1)
Processing
(1)
Representation
(1)
Keywords
convex optimization
(3)
sparse optimization
(2)
matrix factorization
(1)
sample complexity
(1)
sparse estimation
(1)
group sparsity
(1)
high-dimensional statistics
(1)
sparsity-overlap function
(1)
low-rank approximation
(1)
sparse principal component analysis
(1)
convex relaxation
(1)
sparse regression
(1)
multivariate regression
(1)
support union recovery
(1)
block regularization
(1)
knowledge base
(1)
high-dimensional regression
(1)
support recovery
(1)
sparsity-inducing norms
(1)
feature selection
(1)
Papers
Tight convex relaxations for sparse matrix factorization
NeurIPS 2014
A latent factor model for highly multi-relational data
NeurIPS 2012
Trace Lasso: a trace norm regularization for correlated designs
NeurIPS 2011
Network Flow Algorithms for Structured Sparsity
NeurIPS 2010
High-dimensional support union recovery in multivariate regression
NeurIPS 2008