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IPCO
1998
99views Optimization» more  IPCO 1998»
13 years 7 months ago
Non-approximability Results for Scheduling Problems with Minsum Criteria
We provide several non-approximability results for deterministic scheduling problems whose objective is to minimize the total job completion time. Unless P = NP, none of the probl...
Han Hoogeveen, Petra Schuurman, Gerhard J. Woeging...
SAC
2006
ACM
14 years 5 days ago
Event-driven scheduling for dynamic workload scaling in uniprocessor embedded systems
Many embedded systems are designed to take timely reactions to the occurrences of interested scenarios. Sometimes transient overloads might be experienced due to hardware malfunct...
Li-Pin Chang
IPPS
2003
IEEE
13 years 11 months ago
Energy Aware Scheduling for Distributed Real-Time Systems
Power management has become popular in mobile computing as well as in server farms. Although a lot of work has been done to manage the energy consumption on uniprocessor real-time...
Ramesh Mishra, Namrata Rastogi, Dakai Zhu, Daniel ...
SIGMOD
1996
ACM
133views Database» more  SIGMOD 1996»
13 years 10 months ago
Multi-dimensional Resource Scheduling for Parallel Queries
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...
Minos N. Garofalakis, Yannis E. Ioannidis
EOR
2010
107views more  EOR 2010»
13 years 6 months ago
An optimization-based heuristic for the robotic cell problem
This study investigates an optimization-based heuristic for the Robotic Cell Problem. This problem arises in automated cells and is a complex ow shop problem with a single transpo...
Jacques Carlier, Mohamed Haouari, Mohamed Kharbech...