A Classification of Functions in Multiterminal Distributed Computing
A Classification of Functions in Multiterminal Distributed Computing
复制标题
多终端分布式计算的功能分类
DOI:
10.1109/tit.2020.3002756
复制
发表时间:
2020
影响因子:
2.5
通讯作者:
Watanabe Shun
中科院分区:
文献类型:
--
作者:
Kazuma Kodaka;So Noguchi;Watanabe Shun
In the distributed function computation problem, dichotomy theorems, initiated by Han-Kobayashi, seek to classify functions by whether the rate regions for function computation improve on the Slepian-Wolf regions or not. In this paper, we develop a general approach to derive converse bounds on the distributed function computation problem. By using this approach, we recover the sufficiency part, i.e. the conditions such that the Slepian-Wolf regions become optimal, of the known dichotomy theorems in the two-terminal distributed computing. Furthermore, we derive an improved sufficient condition on the dichotomy theorem in the multiterminal distributed computing for the class of i.i.d. sources with the positivity condition. Finally, we derive the matching sufficient and necessary condition on the dichotomy theorem in the multiterminal distributed computing for the class of smooth sources.
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DOI:
10.1109/tit.1987.1057272
发表时间:
1987
期刊:
IEEE Trans. Inf. Theory
影响因子:
--
作者:
T. Han;Kingo Kobayashi
通讯作者:
Kingo Kobayashi
影响因子:
2.5
作者:
Dinesh Krithivasan;S. Pradhan
通讯作者:
S. Pradhan
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
T. Han;Kingo Kobayashi
通讯作者:
Kingo Kobayashi
DOI:
--
发表时间:
1995
期刊:
影响因子:
--
作者:
S. Miyake;F. Kanaya
通讯作者:
F. Kanaya
影响因子:
2.5
作者:
BERGER, T;YEUNG, RW
通讯作者:
YEUNG, RW