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researcher

K. Izumi

9 papers hereh-index 191.3k citations202 works total

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

author position
  • middle author1
  • last author8

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CE2
  • cs.CL2
  • cs.LG2
  • physics.soc-ph1
  • q-fin.CP1
  • stat.AP1
same name
  • K. Izumi — 62 papers, h 20
  • K. Izumi — 62 papers, h 55
  • K. Izumi — 32 papers, h 40
  • K. Izumi — 8 papers
  • K. Izumi — 4 papers, h 5
  • K. Izumi — 2 papers, h 5

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
20192025
most citedDiscovery of Rare Causal Knowledge from Financial Statement Summaries

23 citations · 47 across the 9 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2022★ 1 cited

Policy Gradient Stock GAN for Realistic Discrete Order Data Generation in Financial Markets

Masanori Hirano, Hiroki Sakaji, Kiyoshi Izumi

This study proposes a new generative adversarial network (GAN) for generating realistic orders in financial markets. In some previous works, GANs for financial markets generated fa…

cs.LG2019★ 9 cited

Deep Recurrent Factor Model: Interpretable Non-Linear and Time-Varying Multi-Factor Model

Kei Nakagawa, Tomoki Ito, Masaya Abe +1

A linear multi-factor model is one of the most important tools in equity portfolio management. The linear multi-factor models are widely used because they can be easily interpreted…

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