The LICOMP technique solves a quadratic problem as a linear complementarity problem. It can be used only if G is positive (negative) semi-definite for minimization (maximization) and if the parameters ...

Certain types of quadratic programs with linear constraints have the property that an extreme point of the convex set of feasible solutions is an optimal solution. This paper presents a procedure for ...

We apply a linear Bayesian model to seismic tomography, a high-dimensional inverse problem in geophysics. The objective is to estimate the three-dimensional structure of the earth's interior from data ...