Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). An improved stochastic <scp>EM</scp> algorithm for large‐scale full‐information item factor analysis. Retrieved May 24, 2026, from https://4ort.xyz/entity/an-improved-stochastic-scp-em-scp-algorithm-for-largescale-fullinformation-item-factor-analysis