General lower bounds for interactive high-dimensional estimation under information constraints.
General lower bounds for interactive high-dimensional estimation under information constraints.
复制标题
信息约束下交互式高维估计的一般下界。
DOI:
--
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Himanshu Tyagi
中科院分区:
文献类型:
--
作者:
Jayadev Acharya;C. Canonne;Himanshu Tyagi
We consider the task of distributed parameter estimation using sequentially interactive protocols subject to local information constraints such as bandwidth limitations, local differential privacy, and restricted measurements. We provide a general framework enabling us to derive a variety of (tight) minimax lower bounds under different parametric families of distributions, both continuous and discrete, under any $\ell_p$ loss. Our lower bound framework is versatile, and yields "plug-and-play" bounds that are widely applicable to a large range of estimation problems. In particular, our approach recovers bounds obtained using data processing inequalities and Cram\'er-Rao bounds, two other alternative approaches for proving lower bounds in our setting of interest. Further, for the families considered, we complement our lower bounds with matching upper bounds.
登录
查看更多内容
DOI:
--
发表时间:
2019
期刊:
Abstracts of papers - IEEE International Symposium on Information Theory
影响因子:
--
作者:
Leighton Pate Barnes, Yanjun Han
通讯作者:
Leighton Pate Barnes, Yanjun Han
影响因子:
2.5
作者:
Jayadev Acharya;C. Canonne;Himanshu Tyagi
通讯作者:
Jayadev Acharya;C. Canonne;Himanshu Tyagi
DOI:
10.1109/jsait.2020.3039461
发表时间:
2020
期刊:
IEEE Journal on Selected Areas in Information Theory
影响因子:
--
作者:
Barnes, Leighton Pate;Chen, Wei-Ning;Ozgur, Ayfer
通讯作者:
Ozgur, Ayfer
DOI:
--
发表时间:
2020
期刊:
Advances in Neural Information Processing Systems
影响因子:
--
作者:
Canonne, Clement;Kamath, Guatam;McMillan, Audra;Ullman, Jonathan;Zakynthinou, Lydia
通讯作者:
Zakynthinou, Lydia