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researcher

Y. Uchiyama

6 papers hereh-index 221.8k citations232 works total

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

author position
  • sole author1
  • first author5

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • q-fin.PM3
  • cond-mat.stat-mech1
  • nlin.SI1
  • q-fin.ST1
same name
  • Y. Uchiyama — 193 papers, h 88
  • Y. Uchiyama — 54 papers, h 19
  • Y. Uchiyama — 29 papers, h 22
  • Y. Uchiyama — 18 papers, h 23
  • Y. Uchiyama — 6 papers
  • Y. Uchiyama — 5 papers

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
20182022
most citedComplex Valued Risk Diversification

11 citations · 28 across the 6 of their papers we have counts for

collaborators
Showing 2020Show all

1 paper · 1 filter

q-fin.PM2020★ 9 cited

TPLVM: Portfolio Construction by Student's t-process Latent Variable Model

Yusuke Uchiyama, Kei Nakagawa

Optimal asset allocation is a key topic in modern finance theory. To realize the optimal asset allocation on investor's risk aversion, various portfolio construction methods have b…

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