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V. Koivunen

43 papers hereh-index 5514k citations574 works total

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

author position
  • first author1
  • middle author11
  • last author30

Across the 42 of 43 papers where every author was matched, so the position is known.

fields
  • eess.SP17
  • cs.IT11
  • cs.LG4
  • math.ST2
  • stat.ML2
  • cs.AI1
same name
  • V. Koivunen — 2 papers, h 0

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
20052026
most citedComplex Random Vectors and ICA Models: Identifiability, Uniqueness and Separability

171 citations · 573 across the 38 of their papers we have counts for

collaborators
Showing 2024 · math.STShow all

1 paper · 2 filters

math.ST2024★ 3 cited

Quickest Change Detection for Multiple Data Streams Using the James-Stein Estimator

Topi Halme, Venugopal V. Veeravalli, Visa Koivunen

The problem of quickest change detection is studied in the context of detecting an arbitrary unknown mean-shift in multiple independent Gaussian data streams. The James-Stein estim…

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