PARAFAC model

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf tensor decomposition model
gptkbp:alsoKnownAs CANDECOMP
Parallel Factor Analysis
gptkbp:appliesTo higher-order tensors
third-order tensors
gptkbp:category gptkb:factor_analysis
data analysis
multilinear algebra
gptkbp:decomposes multi-way arrays
gptkbp:foundIn rank-one components
gptkbp:generalizes gptkb:PCA
https://www.w3.org/2000/01/rdf-schema#label PARAFAC model
gptkbp:introduced Carroll and Chang, 1970
Harshman, 1970
gptkbp:relatedTo gptkb:Tucker_decomposition
gptkbp:requires uniqueness conditions
gptkbp:solvedBy alternating least squares
gptkbp:usedIn gptkb:machine_learning
gptkb:signal_processing
gptkb:chemometrics
psychometrics
gptkbp:bfsParent gptkb:Richard_Harshman
gptkbp:bfsLayer 7