5052 search results - page 28 / 1011 » On the Complexity of Ordered Colorings |
CGF
2008
13 years 8 months ago
2008
Color is widely used in data visualization to show data values. The proper selection of colors is critical to convey information correctly. In this paper, we present a technique f...
ISCIS
2009
Springer
14 years 3 months ago
2009
Springer
—In this paper, we combine graph coloring heuristics, namely largest degree and saturation degree with the concept of a heuristic modifier under the framework of squeaky wheel op...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
—Captions in videos play a significant role for automatically understanding and indexing video content, since much semantic information is associated with them. This paper presen...
DISOPT
2010
13 years 8 months ago
2010
We consider labeled Traveling Salesman Problems, defined upon a complete graph of n vertices with colored edges. The objective is to find a tour of maximum or minimum number of co...
MTA
2002
13 years 8 months ago
2002
Digital video applications exploit the intrinsic structure of video sequences. In order to obtain and represent this structure for video annotation and indexing tasks, the main ini...