DM
1998
14 years 12 days ago
1998
Let G be a median graph on n vertices and m edges and let k be the number of equivalence classes of the Djokovi´c’s relation Θ defined on the edge-set of G. Then 2n − m −...
DM
2000
14 years 17 days ago
2000
Let G be a Q4-free median graph on n vertices and m edges. Let k be the number of equivalence classes of Djokovi
GBRPR
2009
Springer
14 years 5 months ago
2009
Springer
The median graph has been shown to be a good choice to infer a representative of a set of graphs. It has been successfully applied to graph-based classification and clustering. Ne...
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Graphs are powerful data structures that have many attractive properties for object representation. However, some basic operations are difficult to define and implement, for ins...