Project Scheduling as a Disjunctive Temporal Problem

被引:1
|
作者
Oddi, Angelo [1 ]
Rasconi, Riccardo [1 ]
Cesta, Amedeo [1 ]
机构
[1] ISTC CNR, I-00185 Rome, Italy
关键词
D O I
10.3233/978-1-60750-606-5-967
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The main result of the paper is the reduction of the RCPSP/max problem to a Disjunctive Temporal Problem that allows customization of specific properties within a backtracking search procedure for makespan optimization. In addition, a branching strategy is proposed able to deduce new constraints which explicitly represent infeasible or useless search paths. A new variable ordering heuristic (called clustering) is also used which provides a further boosting to the algorithm's effectiveness.
引用
收藏
页码:967 / 968
页数:2
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