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Qixuan Chen

2 papers hereh-index 225 citations4 works total

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

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • stat.ME2
same name
  • Qixuan Chen — 1 paper, h 3
  • Qixuan Chen — 1 paper, h 1
  • Qixuan Chen — 1 paper, h 2

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

most citedUsing leave-one-out cross-validation (LOO) in a multilevel regression and poststratification (MRP) workflow: A cautionary tale

1 citations · 1 across the 2 of their papers we have counts for

collaborators
Showing stat.MEShow all

2 papers · 1 filter

stat.ME2026

When Bayes goes bad: Weakly-regularized covariate adjustment leads to a biased estimate of prevalence

Swen Kuh, Lauren Kennedy, Qixuan Chen +1

When estimating population prevalence from a non-random sample, it is important to adjust for differences between sample and population. However, adjustment for multiple factors re…

stat.ME2022★ 1 cited

Using leave-one-out cross-validation (LOO) in a multilevel regression and poststratification (MRP) workflow: A cautionary tale

Swen Kuh, Lauren Kennedy, Qixuan Chen +1

In recent decades, multilevel regression and poststratification (MRP) has surged in popularity for population inference. However, the validity of the estimates can depend on detail…

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