WG
2005
Springer
14 years 5 months ago
2005
Springer
Abstract. In this paper we study the existence of a small set T of spanning trees that collectively “1-span” an interval graph G. In particular, for any pair of vertices u, v w...
ISAAC
2005
Springer
14 years 5 months ago
2005
Springer
Abstract. In this paper, the space requirements for the OBDD representation of certain graph classes, specifically cographs, several types of graphs with few P4s, unit interval gr...
MFCS
2009
Springer
14 years 6 months ago
2009
Springer
The longest path problem is the problem of finding a path of maximum length in a graph. Polynomial solutions for this problem are known only for small classes of graphs, while it ...
WG
2009
Springer
14 years 6 months ago
2009
Springer
In this paper, we study the sub-coloring and hypo-coloring problems on interval graphs. These problems have applications in job scheduling and distributed computing and can be used...
RECOMB
2004
Springer
14 years 11 months ago
2004
Springer
The availability of large-scale protein-protein interaction data provides us with many opportunities to study molecular pathways involving proteins. In this paper we propose to mi...