Rajat Raina
1 papers · 2006–2006 · 1 venue · across top CS/AI venues
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Achievements
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πΊοΈ Taxonomy Completionist (11) π Interdisciplinary Bridge Β· Silver π£ Hot Topic Early Bird π± Topic Pioneer π Keyword Trendsetter Combo (6)
π§
Keyword Pioneer
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Trend Setter
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Conference Pioneer
Venues
Top co-authors
Research topics
Deep Learning
(1)
Interdisciplinary
(1)
Machine Learning
(1)
Mathematics & Optimization
(1)
Cognitive Science
(1)
Core Methods
(1)
Learning Types Β· Machine Learning
(1)
Learning Types Β· Deep Learning
(1)
Optimization
(1)
Optimization & Theory Β· Machine Learning
(1)
Optimization & Theory Β· Deep Learning
(1)
Keywords
dictionary learning
(1)
unsupervised learning
(1)
feature learning
(1)
iterative optimization
(1)
convex optimization
(1)
feature extraction
(1)
sparse coding
(1)
signal representation
(1)
compressive sensing
(1)
l1 regularization
(1)
natural images
(1)
sparse optimization
(1)
l1-regularized least squares
(1)
v1 neurons
(1)
basis function
(1)
iterative algorithm
(1)