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Chenchen Ma

7 papers hereh-index 7173 citations20 works total

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

author position
  • first author4
  • middle author1
  • last author1

Across the 6 of 7 papers where every author was matched, so the position is known.

fields
  • stat.ME6
  • stat.AP1

identity via Semantic Scholar / OpenAlex

activity
20202023
most citedLearning Latent and Hierarchical Structures in Cognitive Diagnosis Models

34 citations · 67 across the 7 of their papers we have counts for

collaborators
Showing 2023Show all

1 paper · 1 filter

stat.ME2023★ 5 cited

A Note on Improving Variational Estimation for Multidimensional Item Response Theory

Chenchen Ma, Jing Ouyang, Chun Wang +1

Survey instruments and assessments are frequently used in many domains of social science. When the constructs that these assessments try to measure become multifaceted, multidimens…

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