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T. Nishiyama

20 papers hereh-index 6144 citations35 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author17
  • first author2
  • middle author1

Across the 20 of 20 papers where every author was matched, so the position is known.

fields
  • cs.IT6
  • math.ST6
  • cond-mat.stat-mech3
  • stat.ME3
  • cs.LG1
  • math.PR1
same name
  • T. Nishiyama — 14 papers
  • T. Nishiyama — 13 papers
  • T. Nishiyama — 3 papers, h 15
  • T. Nishiyama — 3 papers, h 5
  • T. Nishiyama — 2 papers
  • T. Nishiyama — 2 papers, h 9

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20182023
most citedOn Relations Between the Relative entropy and χ2-Divergence, Generalizations and Applications

20 citations · 58 across the 20 of their papers we have counts for

collaborators
Showing stat.MEShow all

3 papers · 1 filter

stat.ME2018★ 1 cited

Sum decomposition of divergence into three divergences

Tomohiro Nishiyama

Divergence functions play a key role as to measure the discrepancy between two points in the field of machine learning, statistics and signal processing. Well-known divergences are…

stat.ME2018★ 1 cited

Divergence functions in dually flat spaces and their properties

Tomohiro Nishiyama

In the field of statistics, many kind of divergence functions have been studied as an amount which measures the discrepancy between two probability distributions. In the differenti…

stat.ME2018★ 2 cited

Improved Chebyshev inequality: new probability bounds with known supremum of PDF

Tomohiro Nishiyama

In this paper, we derive new probability bounds for Chebyshev's inequality if the supremum of the probability density function is known. This result holds for one-dimensional or mu…

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