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Gongjun Xu

71 papers hereh-index 242.1k citations93 works total

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

author position
  • sole author1
  • first author1
  • middle author24
  • last author42

Across the 68 of 71 papers where every author was matched, so the position is known.

fields
  • stat.ME45
  • math.ST14
  • stat.ML4
  • math.PR3
  • cond-mat.mtrl-sci1
  • cs.CL1

identity via Semantic Scholar / OpenAlex

activity
20102026
most citedThe Sufficient and Necessary Condition for the Identifiability and Estimability of the DINA Model

89 citations · 455 across the 65 of their papers we have counts for

collaborators
Showing 2019Show all

2 papers · 1 filter

stat.ML2019★ 9 cited

Identifiability of Hierarchical Latent Attribute Models

Yuqi Gu, Gongjun Xu

Hierarchical Latent Attribute Models (HLAMs) are a family of discrete latent variable models that are attracting increasing attention in educational, psychological, and behavioral…

stat.ME2019★ 15 cited

Learning Attribute Patterns in High-Dimensional Structured Latent Attribute Models

Yuqi Gu, Gongjun Xu

Structured latent attribute models (SLAMs) are a special family of discrete latent variable models widely used in social and biological sciences. This paper considers the problem o…

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