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Ioana Dumitriu

36 papers hereh-index 202.3k citations59 works total

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

author position
  • sole author1
  • first author20
  • middle author14
  • last author1

Across the 36 of 36 papers where every author was matched, so the position is known.

fields
  • math.PR13
  • math.NA10
  • math-ph5
  • math.CO3
  • cs.LG2
  • math.ST2
same name
  • Ioana Dumitriu — 2 papers, h 1

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
20022026
most citedMatrix Models for Beta Ensembles

495 citations · 1.2k across the 35 of their papers we have counts for

collaborators
Showing math.STShow all

2 papers · 1 filter

math.ST2023★ 5 cited

Optimal and exact recovery on the general nonuniform Hypergraph Stochastic Block Model

Ioana Dumitriu, Hai-Xiao Wang

Consider the community detection problem in random hypergraphs under the non-uniform hypergraph stochastic block model (HSBM), where each hyperedge appears independently with some…

math.ST2021★ 2 cited

Partial recovery and weak consistency in the non-uniform hypergraph Stochastic Block Model

Ioana Dumitriu, Hai-Xiao Wang, Yizhe Zhu

We consider the community detection problem in sparse random hypergraphs under the non-uniform hypergraph stochastic block model (HSBM), a general model of random networks with com…

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