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researcher

N. Umeorah

4 papers hereh-index 551 citations16 works total

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

author position
  • first author1
  • middle author2
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • q-fin.CP2
  • q-fin.MF2

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedDynamic graph neural networks for enhanced volatility prediction in financial markets

3 citations · 4 across the 4 of their papers we have counts for

collaborators
Showing 2026Show all

1 paper · 1 filter

q-fin.CP2026

A Temporal Multiplex Graph Neural Network for Systemic Risk Transmission in Global Banking

Nneka Umeorah, Tolulope Fadina

This paper develops a unified framework for assessing systemic risk and identifying contagion channels in the global banking system using a Temporal Heterogeneous Multiplex Graph N…

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