Alexandros Dimakis
4 papers · 2013–2016 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot ยท Bronze
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Interdisciplinary Bridge ยท Bronze
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Keywords
eigenvalue decay
(2)
approximation algorithm
(2)
combinatorial optimization
(2)
graph clustering
(1)
low-rank approximation
(1)
sparse principal component analysis
(1)
sparse pca
(1)
combinatorial algorithm
(1)
correlation clustering
(1)
spectral method
(1)
low-rank optimization
(1)
approximation guarantee
(1)
principal component
(1)
dense subgraph
(1)
nonnegative sparse pca
(1)
feature elimination
(1)
bilinear optimization
(1)
nonnegative constraint
(1)
bipartite clustering
(1)
bilinear maximization
(1)