Stephen Chu
4 papers · 2009–2017 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot ยท Bronze
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Academic Marathon ยท Sprint
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Interdisciplinary Bridge ยท Bronze
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Hot Topic Early Bird
Venues
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Research topics
Keywords
matrix factorization
(2)
low-rank matrix approximation
(2)
recommender system
(2)
graph matching
(1)
collaborative filtering
(1)
low-rank approximation
(1)
matrix approximation
(1)
generalization performance
(1)
recommendation accuracy
(1)
algorithm stability
(1)
rating matrix
(1)
matrix decomposition
(1)
mixture-rank approximation
(1)
non-convex optimization
(1)
convex optimization
(1)