Private Federated Frequency Estimation: Adapting to the Hardness of the Instance.

Jingfeng Wu Wennan Zhu Peter Kairouz Vladimir Braverman

Published in: CoRR (2023)

Keyphrases

computational complexity
digital libraries
privacy preserving
worst case
phase transition
learning theory
acyclic conjunctive queries
computer vision
np hard
federated search
np hardness
real world
data mining
website
decision trees
distributed systems