A note on the geometric interpretation of the EM algorithm in estimating item characteristics and student abilities

DOI10.1007/BF02296343zbMath1291.62216OpenAlexW2027779810MaRDI QIDQ2250650

Edward H. Ip, Neal Lalwania

Publication date: 18 July 2014

Published in: Psychometrika (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02296343

zbMATH Keywords

alternating projection

Mathematics Subject Classification ID

Applications of statistics to psychology (62P15)

Related Items (1)

An information criterion for model selection with missing data via complete-data divergence

Cites Work

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• I-divergence geometry of probability distributions and minimization problems
• A geometric interpretation of Darroch and Ratcliff's generalized iterative scaling

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