Linear separation and approximation by minimizing the sum of concave functions of distances.
Frank PlastriaEmilio CarrizosaPublished in: 4OR (2014)
Keyphrases
- linear functions
- convex functions
- objective function
- piecewise linear
- upper bound
- boolean functions
- closed form
- distance measure
- basis functions
- linear program
- euclidean distance
- distance function
- convex sets
- neural network
- taylor series
- data sets
- sparse approximation
- continuous functions
- piecewise constant
- linear constraints
- closed form solutions
- approximation algorithms
- error bounds