Teacher improves learning by selecting a training subset

Copyright 2018 by the author(s). We call a learner super-teachable if a teacher can trim down an iid training set while making the learner learn even better. We provide sharp super-teaching guarantees on two learners: the maximum likelihood estimator for the mean of a Gaussian, and the large margin...

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Bibliographic Details
Main Authors: Ma, Y (Author), Nowak, R (Author), Rigollet, P (Author), Zhang, X (Author), Zhu, X (Author)
Format: Article
Language:English
Published: 2021-11-01T18:39:14Z.
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