Mapping post-Cold War UNGA voting blocs with overlap-weighted ratio-SMACOF MDS, PAM clustering, and categorical country-resolution co-clustering.
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Updated
Aug 12, 2026 - R
Mapping post-Cold War UNGA voting blocs with overlap-weighted ratio-SMACOF MDS, PAM clustering, and categorical country-resolution co-clustering.
We unified some latent block models by proposing a flexible ELBM that is extended to SELBM to address the sparse problem by revealing a diagonal structure from sparse datasets. This leads to obtain more homogeneous co-clusters and therefore produce useful, ready-to-use and easy-to-interpret results.
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