Jun Sakuma

activity

20152022

most citedSeasonal-adjustment Based Feature Selection Method for Large-scale Search Engine Logs

15 citations · 52 across the 14 of their papers we have counts for

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Showing cs.ITShow all

2 papers · 1 filter

cs.IT2018

Minimax Optimal Additive Functional Estimation with Discrete Distribution

Kazuto Fukuchi, Jun Sakuma

This paper addresses a problem of estimating an additive functional given $n$ i.i.d. samples drawn from a discrete distribution $P = (p_{1}, ..., p_{k})$ with alphabet size $k$ . The additi…

cs.IT2018

Minimax Optimal Additive Functional Estimation with Discrete Distribution: Slow Divergence Speed Case

Kazuto Fukuchi, Jun Sakuma

This paper addresses an estimation problem of an additive functional of $ϕ$ , which is defined as $θ (P; ϕ) = \sum_{i = 1}^{k} ϕ (p_{i})$ , given $n$ i.i.d. random samples drawn from a discrete…