matlab reduction octave control-systems control-engineering unsupervised-learning nonlinear-dynamics system-identification model-reduction cross-gramian controllability observability empirical-gramians model-order-reduction dimension-reduction dmd identifiability system-gramians minimality parameter-space-reduction

neural-network svd dmd lotka-volterra lorenz-equation kuramoto-sivashinsky

pca svd dmd

svm confusion-matrix svd human-activity-recognition dmd