Christopher Criscitiello
5 papers
· 2019–2025
· 3 conferences
· across top CS/AI conferences
Achievements
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Hot Topic Early Bird
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Conference Polyglot
(3)
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Academic Marathon
(6)
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Interdisciplinary Bridge
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Cross-Pollinator
(15)
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Keyword Pioneer
π
Keyword Champion
(2)
β
The Questioner
Conferences
COLT (3)
AISTATS (1)
NIPS (1)
Top co-authors
Keywords
geodesic convexity
(3)
hyperbolic space
(2)
riemannian gradient descent
(2)
riemannian manifold
(2)
lower bound
(2)
manifold optimization
(2)
ellipsoid method
(1)
optimization complexity
(1)
hadamard manifold
(1)
riemannian manifold optimization
(1)
non-convex optimization
(1)
escape saddle point
(1)
gradient descent
(1)
query complexity
(1)
saddle point
(1)
perturbation method
(1)
first-order oracle
(1)