157 search results - page 29 / 32 » Frugal Colouring of Graphs |
ANOR
2004
13 years 5 months ago
2004
We consider the multilevel paradigm and its potential to aid the solution of combinatorial optimisation problems. The multilevel paradigm is a simple one, which at its most basic ...
HICSS
2009
IEEE
14 years 25 days ago
2009
IEEE
This paper introduces Mycrocosm, a microblogging site in which users communicate via statistical graphics, rather than the usual short text statements. Users of Mycrocosm can reco...
CSL
2009
Springer
14 years 18 days ago
2009
Springer
One of Courcelle’s celebrated results states that if C is a class of graphs of bounded tree-width, then model-checking for monadic second order logic (MSO2) is fixed-parameter t...
DM
1998
13 years 5 months ago
1998
We consider edge-coloured multigraphs. A trail in such a multigraph is alternating if its successive edges differ in colour. Let G be a 2-edge-coloured complete graph and let M b...
CVPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper presents an algorithm capable of real-time separation of foreground from background in monocular video sequences. Automatic segmentation of layers from colour/contrast ...