Efficiently learning structured distributions from untrusted batches

© 2020 ACM. We study the problem, introduced by Qiao and Valiant, of learning from untrusted batches. Here, we assume m users, all of whom have samples from some underlying distribution over 1, ..., n. Each user sends a batch of k i.i.d. samples from this distribution; however an "-fraction of...

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Bibliographic Details
Main Authors: Chen, Sitan, Li, Jerry, Moitra, Ankur
Format: Article
Language:English
Published: ACM 2021
Online Access:https://hdl.handle.net/1721.1/137507