126 search results - page 7 / 26 » A Global Constraint for Total Weighted Completion Time |
INFORMATICALT
2006
14 years 9 months ago
2006
We study single machine scheduling problems, where processing times of the jobs are exponential functions of their start times. For increasing functions, we prove strong NP-hardnes...
ESCIENCE
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper presents a Grid environment developed for analysis of MRI brain data on global Grids. In the current experiment, the MRI data analysis tasks are composed and formulated...
AAAI
2006
14 years 11 months ago
2006
Interactive configurators are decision support systems assisting users in selecting values for parameters that respect given constraints. The underlying knowledge can be convenien...
87
Voted
SIGMOD
1996
ACM
15 years 1 months ago
1996
ACM
We investigate the problem of incremental maintenance of an SQL view in the face of database updates, and show that it is possible to reduce the total time cost of view maintenanc...
93
Voted
ISPD
2004
ACM
15 years 2 months ago
2004
ACM
VLSI placement tools usually work in two steps: First, the cells that have to be placed are roughly spread out over the chip area ignoring disjointness (global placement). Then, i...