150 search results - page 23 / 30 » Hybrid Constraint Tightening for Solving Hybrid Scheduling P... |
CPAIOR
2006
Springer
13 years 10 months ago
2006
Springer
As many real-world problems involve user preferences, costs, or probabilities, constraint satisfaction has been extended to optimization by generalizing hard constraints to soft co...
CONSTRAINTS
2006
13 years 8 months ago
2006
Abstract. The Still-Life problem is challenging for CP techniques because the basic constraints of the game of Life are loose and give poor propagation for Still-Life. In this pape...
RTSS
1997
IEEE
14 years 20 days ago
1997
IEEE
In certain real-time applications, ranging from multimedia to telecommunication systems, timing constraints can be more flexible than scheduling theory usually permits. For exampl...
EVOW
2001
Springer
14 years 29 days ago
2001
Springer
This work introduces a highly constrained school timetabling problem which was modeled from the requirements of a German high school. The concept for solving the problem uses a hyb...
ECAI
2010
Springer
13 years 7 months ago
2010
Springer
A soft global constraint SOFTPREC has been proposed recently for solving optimisation problems involving precedence relations. In this paper we present new pruning rules for this g...