Asymptotic expansions for the pivots using log-likelihood derivatives with an application in item response theory.
Haruhiko OgasawaraPublished in: J. Multivar. Anal. (2010)
Keyphrases
- log likelihood
- item response theory
- student model
- information theoretic
- density estimation
- higher order
- em algorithm
- maximum likelihood
- exponential family
- scoring function
- similarity search
- mutual information
- intelligent tutoring systems
- item bank
- learning algorithm
- information retrieval
- peer assessment
- prior knowledge