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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 2022Show all

1 paper · 1 filter

stat.ME2022★ 1 cited

Generally-Altered, -Inflated, -Truncated and -Deflated Regression, With Application to Heaped and Seeped Data

Thomas W. Yee, Chenchen Ma

Models such as the zero-inflated and zero-altered Poisson and zero-truncated binomial are well-established in modern regression analysis. We propose a super model that jointly and…

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