Conceptual and empirical comparison of dimensionality reduction algorithms (PCA, KPCA, LDA, MDS, SVD, LLE, ISOMAP, LE, ICA, t-SNE)
Farzana Anowar, Samira Sadaoui, Bassant Selim
Topics & Concepts
IsomapDimensionality reductionComputer sciencePattern recognition (psychology)Artificial intelligenceNonlinear dimensionality reductionRandom projectionFeature extractionProjection pursuitProjection (relational algebra)Curse of dimensionalityPrincipal component analysisAlgorithmMachine learningFace and Expression RecognitionNeural Networks and ApplicationsMachine Learning and ELM