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Petra Laketa

7 papers hereh-index 441 citations11 works total

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

author position
  • first author2
  • middle author4
  • last author1

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.ST3
  • stat.CO2
  • math.MG1
  • stat.ME1

identity via Semantic Scholar / OpenAlex

activity
20212024
most citedHalfspace depth for general measures: The ray basis theorem and its consequences

8 citations · 15 across the 7 of their papers we have counts for

collaborators
Showing stat.COShow all

2 papers · 1 filter

stat.CO2022

Exact and approximate computation of the scatter halfspace depth

Xiaohui Liu, Yuzi Liu, Petra Laketa +2

The scatter halfspace depth (sHD) is an extension of the location halfspace (also called Tukey) depth that is applicable in the nonparametric analysis of scatter. Using sHD, it is…

stat.CO2022★ 3 cited

On exact computation of Tukey depth central regions

Vít Fojtík, Petra Laketa, Pavlo Mozharovskyi +1

The Tukey (or halfspace) depth extends nonparametric methods toward multivariate data. The multivariate analogues of the quantiles are the central regions of the Tukey depth, defin…

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