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Ryohei Hisano

13 papers hereh-index 5162 citations23 works total

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

author position
  • sole author3
  • first author7
  • middle author2
  • last author1

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • stat.ML6
  • cs.SI3
  • physics.soc-ph3
  • q-fin.GN1
same name
  • Ryohei Hisano — 9 papers, h 2

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
20102026
most citedHigh quality topic extraction from business news explains abnormal financial market volatility

41 citations · 93 across the 11 of their papers we have counts for

collaborators
Showing 2010Show all

1 paper · 1 filter

physics.soc-ph2010★ 17 cited

Sales Distribution of Consumer Electronics

Ryohei Hisano, Takayuki Mizuno

Using the uniform most powerful unbiased test, we observed the sales distribution of consumer electronics in Japan on a daily basis and report that it follows both a lognormal dist…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.