Yubo Zhuang
4 papers · 2022–2024 · 4 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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Hot Topic Early Bird
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Keyword Champion
Venues
Top co-authors
Research topics
Keywords
semidefinite programming
(4)
k-means clustering
(3)
clustering algorithm
(2)
probability distribution
(1)
gaussian mixture model
(1)
approximation algorithm
(1)
mixture model
(1)
gaussian distribution
(1)
high-dimensional data
(1)
wasserstein metric
(1)
non-negative matrix factorization
(1)
statistical optimality
(1)
optimal transport
(1)
low-rank approximation
(1)
Papers
Statistically Optimal K-means Clustering via Nonnegative Low-rank Semidefinite Programming
ICLR 2024
Likelihood Adjusted Semidefinite Programs for Clustering Heterogeneous Data
ICML 2023
Sketch-and-lift: scalable subsampled semidefinite program for K-means clustering
AISTATS 2022
Wasserstein K-means for clustering probability distributions
NeurIPS 2022