Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Identifiability of Latent Class Models for Multiple-Systems
  Estimation   Latent class models have recently become popular for multiple-systems
estimation in human rights applications. However, it is currently unknown when
a given family of latent class models is identifiable in this context. We
provide necessary and sufficient conditions on the number of latent classes
needed for a family of latent class models to be identifiable. Along the way we
provide a mechanism for verifying identifiability in a class of
multiple-systems estimation models that allow for individual heterogeneity.

18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
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The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int