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Cited by 216

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Learning mixtures of arbitrary gaussians

Sanjeev, Arora, Kannan, Ravi·2001·Proceedings of the thirty-third annual ACM symposium on Theory of computing

Abstract

Mixtures of gaussian (or normal) distributions arise in a variety of application areas. Many techniques have been proposed for the task of finding the component gaussians given samples from the mixture, such as the EM algorithm, a local-search heuristic from Dempster, Laird and Rubin~(1977). However, such heuristics are known to require time exponential in the dimension (i.e., number of variables) in the worst case, even when the number of components is $2$.

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Metadata

Authors
Sanjeev, A., & Kannan, R.
Venue
Proceedings of the thirty-third annual ACM symposium on Theory of computing
Publisher
ACM
Published
2001-07-06
Pages
247-257
OpenAlex
W1969015668
Cited by
216
References
1
FWCI
1.79
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Learning mixtures of arbitrary gaussians. https://app.cochat.ai/papers/10.1145/380752.380808
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Sanjeev, A., & Kannan, R. (2001). Learning mixtures of arbitrary gaussians. Proceedings of the thirty-third annual ACM symposium on Theory of computing. https://doi.org/10.1145/380752.380808

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