Ordered and Convex Geometric Trees with Linear Extremal Function.
Zoltán FürediAlexandr V. KostochkaDhruv MubayiJacques VerstraëtePublished in: Discret. Comput. Geom. (2020)
Keyphrases
- piecewise linear
- semi infinite programming
- quadratic function
- piecewise constant
- convex quadratic
- rooted trees
- decision trees
- linear model
- nonlinear functions
- neural network
- transfer function
- fractional programming
- geometric structure
- linear functions
- optimality conditions
- finite dimensional
- closed form
- tree patterns
- globally optimal
- convex relaxation
- semidefinite
- tree models
- linear approximation
- geometric information
- tree structure
- integral equation
- image segmentation
- piecewise affine
- convex optimization