Compression for data archiving and backup revisited
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Two moment-based model-fitting procedures for the heteroscedastic factor analysis model are introduced and compared. The procedures produce consistent parameter estimators and asymptotically valid inferences for heteroscedasticity without specifying the distributional forms for the factor and heteroscedastic errors. Also, an individual-specific inference procedure for the factor score is developed. Simulation studies show the practical usefulness of the procedures. An example from a morphological measurement study is described.
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Richard M. Karp, Raymond E. Miller
Journal of Computer and System Sciences
Michael E. Henderson
International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
Heng Cao, Haifeng Xi, et al.
WSC 2003