This contribution describes a general mixed-integer linear programming model based on a time-indexed formulation covering the relevant features required for the complete supply ch...
Motivated by questions in computer vision and sensor networks, Alpert et al. [3] introduced the following definitions. Given a graph G, an obstacle representation of G is a set of...
Our research group has developed new, stateof-the-art antispam software, described in other papers. We are in the process of deploying that software in a large production corporat...
Abstract. This article describes an attempt to implement a constraintbased dependency grammar for Czech, a language with rich morphology and free word order, in the formalism Exten...
Ill-posed problems are numerically underdetermined. It is therefore often beneficial to impose known properties of the desired solution, such as nonnegativity, during the solution...