1736 search results - page 68 / 348 » On antimagic directed graphs |
DIS
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. Graph mining approaches are extremely popular and effective in molecular databases. The vast majority of these approaches first derive interesting, i.e. frequent, patte...
GG
2004
Springer
14 years 4 months ago
2004
Springer
We show how edge-labelled graphs can be used to represent first-order logic formulae. This gives rise to recursively nested structures, in which each level of nesting corresponds ...
ICPR
2000
IEEE
14 years 3 months ago
2000
IEEE
We describe a graph-based global registration method for creating 2D mosaic images. When multi-frames overlap in space, global registration is necessary to minimize the accumulate...
WWW
2007
ACM
14 years 11 months ago
2007
ACM
Hierarchical models are commonly used to organize a Website's content. A Website's content structure can be represented by a topic hierarchy, a directed tree rooted at a...
STACS
2004
Springer
14 years 4 months ago
2004
Springer
Motivated by a scheduling problem encountered in multicast environments, we study a vertex labelling problem, called Directed Circular Arrangement (DCA), that requires one to fin...