Given a graph with edge costs, the power of a node is the maximum cost of an edge incident to it, and the power of a graph is the sum of the powers of its nodes. Motivated by appli...
We show the powerful sparse signal recovery approach FOCUSS is a convex-concave procedure. It follows a Newton-like decent direction by retaining the positive definite component ...
This paper introduces the execution model of a declarative programming language intended for agent applications. Features supported by the language include functional and logic pro...
Motivated by an application in highway pricing, we consider the problem that consists in setting profit-maximizing tolls on a clique subset of a multicommodity transportation net...
Abstract: Zur Unterstützung der Programmierausbildung im Bereich Medieninformatik wird ein Spielkonzept vorgestellt, das den Teilnehmern von Veranstaltungen im Bereich Medienprogr...