Principal Curves and Surfaces to Interval Valued Variables.

Jorge Arce Garro Oldemar Rodríguez-Rojas

Published in: IBERAMIA (2016)

Keyphrases

principal curves
interval valued
fuzzy sets
real valued
principal components
group decision making

piecewise linear
representation scheme
partially ordered
manifold learning
medial axis
aggregation operators

smooth curves
fuzzy logic
fuzzy numbers
em algorithm
dimensionality reduction
principal component analysis

semi supervised
curve fitting
decision making
computer vision
neural network