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SODA
2010
ACM
175views Algorithms» more  SODA 2010»
15 years 9 months ago
An Online Scalable Algorithm for Average Flow Time in Broadcast Scheduling
In this paper the online pull-based broadcast model is considered. In this model, there are n pages of data stored at a server and requests arrive for pages online. When the serve...
Benjamin Moseley, Sungjin Im
ORDER
2007
89views more  ORDER 2007»
14 years 11 months ago
On-line Chain Partitioning of Up-growing Interval Orders
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 ...
Patrick Baier, Bartlomiej Bosek, Piotr Micek
ALGORITHMICA
2010
131views more  ALGORITHMICA 2010»
14 years 12 months ago
A Preemptive Algorithm for Maximizing Disjoint Paths on Trees
We consider the online version of the maximum vertex disjoint path problem when the underlying network is a tree. In this problem, a sequence of requests arrives in an online fash...
Yossi Azar, Uriel Feige, Daniel Glasner
SWAT
2004
Springer
125views Algorithms» more  SWAT 2004»
15 years 5 months ago
The Optimal Online Algorithms for Minimizing Maximum Lateness
It is well known that the Earliest-Deadline-First (EDF) and the Least-Laxity-First (LLF) algorithms are optimal algorithms for the problem of preemptively scheduling jobs that arr...
Patchrawat Uthaisombut
GREC
2003
Springer
15 years 5 months ago
On-line Graphics Recognition: State-of-the-Art
A brief survey on on-line graphics recognition is presented. We first present some common scenarios and applications of on-line graphics recognition and then identify major problem...
Liu Wenyin