Sciweavers

5214 search results - page 119 / 1043
» The Online Specialization Problem
Sort
View
WDAG
2007
Springer
86views Algorithms» more  WDAG 2007»
14 years 3 months ago
Optimal On-Line Colorings for Minimizing the Number of ADMs in Optical Networks
We consider the problem of minimizing the number of ADMs in optical networks. All previous theoretical studies of this problem dealt with the off-line case, where all the lightpat...
Mordechai Shalom, Prudence W. H. Wong, Shmuel Zaks
NETGAMES
2005
ACM
14 years 2 months ago
A challenge for reusing multiplayer online games without modifying binaries
In this paper, we advocate the problem of reusing Multiplayer Online Game (MOG) in Client-Server (C/S) architecture. The problem is that MOG services cannot continue to be provide...
Yugo Kaneda, Hitomi Takahashi, Masato Saito, Hirot...
SWAT
2004
Springer
78views Algorithms» more  SWAT 2004»
14 years 2 months ago
Online Maintenance of k-Medians and k-Covers on a Line
The standard dynamic programming solution to finding k-medians on a line with n nodes requires O(kn2 ) time. Dynamic programming speedup techniques, e.g., use of the quadrangle i...
Rudolf Fleischer, Mordecai J. Golin, Yan Zhang
ESA
2006
Springer
136views Algorithms» more  ESA 2006»
14 years 22 days ago
Approximation in Preemptive Stochastic Online Scheduling
Abstract. We present a first constant performance guarantee for preemptive stochastic scheduling to minimize the sum of weighted completion times. For scheduling jobs with release ...
Nicole Megow, Tjark Vredeveld
CPAIOR
2008
Springer
13 years 11 months ago
Amsaa: A Multistep Anticipatory Algorithm for Online Stochastic Combinatorial Optimization
The one-step anticipatory algorithm (1s-AA) is an online algorithm making decisions under uncertainty by ignoring future non-anticipativity constraints. It makes near-optimal decis...
Luc Mercier, Pascal Van Hentenryck