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researcher

L. Ostroumova

18 papers hereh-index 146.4k citations31 works total

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

author position
  • sole author2
  • first author8
  • middle author7
  • last author1

Across the 18 of 18 papers where every author was matched, so the position is known.

fields
  • math.PR8
  • cs.SI6
  • cs.IR2
  • math.CO1
  • physics.soc-ph1

identity via Semantic Scholar / OpenAlex

activity
20112019
most citedPageRank in undirected random graphs

10 citations · 20 across the 10 of their papers we have counts for

collaborators
Showing 2018Show all

2 papers · 1 filter

cs.SI2018

Clustering Properties of Spatial Preferential Attachment Model

Lenar Iskhakov, Bogumil Kaminski, Maksim Mironov +2

In this paper, we study the clustering properties of the Spatial Preferential Attachment (SPA) model introduced by Aiello et al. in 2009. This model naturally combines geometry and…

cs.SI2018

Community Detection through Likelihood Optimization: In Search of a Sound Model

Liudmila Prokhorenkova, Alexey Tikhonov

Community detection is one of the most important problems in network analysis. Among many algorithms proposed for this task, methods based on statistical inference are of particula…

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