Principal Curves and Surfaces to Interval Valued Variables.
Jorge Arce GarroOldemar Rodríguez-RojasPublished 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