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ISAAC
2007
Springer
141views Algorithms» more  ISAAC 2007»
14 years 4 months ago
Algorithms for the Hypergraph and the Minor Crossing Number Problems
Abstract. We consider the problems of hypergraph and minor crossing minimization, and point out a relation between these two problems which has not been exploited before. We presen...
Markus Chimani, Carsten Gutwenger
MKM
2007
Springer
14 years 4 months ago
Spurious Disambiguation Error Detection
Abstract. The disambiguation approach to the input of formulae enables the user to type correct formulae in a terse syntax close to the usual ambiguous mathematical notation. When ...
Claudio Sacerdoti Coen, Stefano Zacchiroli
SOFSEM
2005
Springer
14 years 3 months ago
Discovering Treewidth
Abstract. Treewidth is a graph parameter with several interesting theoretical and practical applications. This survey reviews algorithmic results on determining the treewidth of a ...
Hans L. Bodlaender
ANTSW
2004
Springer
14 years 3 months ago
A Comparison Between ACO Algorithms for the Set Covering Problem
Abstract. In this paper we present a study of several Ant Colony Optimization (ACO) algorithms for the Set Covering Problem. In our computational study we emphasize the influence ...
Lucas Lessing, Irina Dumitrescu, Thomas Stütz...
ECAI
2004
Springer
14 years 3 months ago
Temporal Plan Interdependencies
Abstract. Asbru is a complex formal language developed to represent clinical guidelines and protocols which are time- and processoriented. To facilitate and support the modeling in...
Katharina Kaiser, Silvia Miksch