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researcher

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 2023 · math.STShow all

2 papers · 2 filters

math.ST2023

Consistency Theory of General Nonparametric Classification Methods in Cognitive Diagnosis

Chengyu Cui, Yanlong Liu, Gongjun Xu

Cognitive diagnosis models have been popularly used in fields such as education, psychology, and social sciences. While parametric likelihood estimation is a prevailing method for…

math.ST2023

Statistical Inference on Latent Space Models for Network Data

Jinming Li, Shihao Wu, Chengyu Cui +2

Latent space models are powerful statistical tools for modeling and understanding network data. While the importance of accounting for uncertainty in network analysis has been well…

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