181 search results - page 1 / 37 » Online promise problems with online width metrics |
JCSS
2007
13 years 4 months ago
2007
IWPEC
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We explore the effects of using graph width metrics as restrictions on the input to online problems. It seems natural to suppose that, for graphs having some form of bou...
ESA
1995
Springer
13 years 8 months ago
1995
Springer
We present a poly-log-competitive deterministic online algorithm for the online transportation problem on hierarchically separated trees when the online algorithm has one extra se...
ORDER
2007
13 years 4 months ago
2007
On-line chain partitioning problem of on-line posets has been open for the past 20 years. The best known on-line algorithm uses 5w −1 4 chains to cover poset of width w. Felsner ...
CCCG
2003
13 years 6 months ago
2003
We consider the problem of finding the shortest curve in the plane that has unit width. This problem was first posed as the “river shore” puzzle by Ogilvy (1972) and is rela...