Indian Institute of Science; Cornell University; University of Sydney
 Jayadev Acharya Cornell University acharya@cornell.edu "3026 Clément L. Canonne University of Sydney clement.canonne@sydney.edu.au "3026 Yuhan Liu Cornell University yl2976@cornell.edu "3026 Ziteng Sun Cornell University zs335@cornell.edu "3026 Himanshu Tyagi Indian Institute of Science htyagi@iisc.ac.in 
density estimation;distributed algorithms;communication constraints;probability distributions;statistical rates
Distributed Estimation with Multiple Samples per User: Sharp Rates and Phase Transition