Nonconvex multivariate piecewise-linear fitting using the difference-of-convex representation.

Kody Kazda Xiang Li

Published in: Comput. Chem. Eng. (2021)

Keyphrases

piecewise linear
convex functions
chaotic map
dynamic programming
regression algorithm
convex optimization
objective function
hyperplane
machine learning
image processing
face recognition
image features
nearest neighbor
principal curves
finite sets