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researcher

Kasper Johansson

8 papers hereh-index 462 citations9 works total

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

author position
  • first author6
  • middle author2

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • econ.EM4
  • cs.LG1
  • cs.RO1
  • math.OC1
  • q-fin.PM1

identity via Semantic Scholar / OpenAlex

activity
20212025
most citedA Simple Method for Predicting Covariance Matrices of Financial Returns

3 citations · 6 across the 8 of their papers we have counts for

collaborators
Showing cs.LGShow all

1 paper · 1 filter

cs.LG2022

Multi-armed Bandit Learning on a Graph

Tianpeng Zhang, Kasper Johansson, Na Li

The multi-armed bandit(MAB) problem is a simple yet powerful framework that has been extensively studied in the context of decision-making under uncertainty. In many real-world app…

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