904 search results - page 92 / 181 » Scheduling task graphs optimally with A |
SIGMOD
1996
ACM
14 years 29 days ago
1996
ACM
Scheduling query execution plans is an important component of query optimization in parallel database systems. The problem is particularly complex in a shared-nothing execution en...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper, we propose a systematic solution to the problem of scheduling delay-sensitive media data for transmission over time-varying wireless channels. We first formulate th...
AINA
2006
IEEE
14 years 17 days ago
2006
IEEE
Using beam forming antennas in ad hoc networks have been recently focused on, in order to improve the space reuse. This news context implies to revisit network algorithms because t...
RTCSA
1999
IEEE
14 years 1 months ago
1999
IEEE
In this paper; we describe optimal algorithmsfor incorporating error recovery in the imprecise computation model. In that model eack task compriser a mandatory and an optional par...
ICALP
2005
Springer
14 years 2 months ago
2005
Springer
Given a graph G = (V, E) and positive integral vertex weights w : V → N, the max-coloring problem seeks to find a proper vertex coloring of G whose color classes C1, C2, . . . ,...