Optimal Planning with Expressive Action Languages as Constraint Optimization

被引:0
|
作者
Giunchiglia, Enrico [1 ]
Tacchella, Armando [1 ]
机构
[1] Univ Genoa, DIBRIS, Causa 13, I-16145 Genoa, Italy
关键词
SATISFIABILITY;
D O I
10.1007/978-3-031-43619-2_42
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
We consider the problem of optimal planning in deterministic domains specified with expressive action languages. We show how it is possible to reduce such problem to finding an optimal solution of a constraint optimization problem incorporating a bound n on the maximum length of the plan. By solving the latter, we can conclude whether (i) the plan found is optimal even for bounds greater than n; or (ii) we need to increase n; or (iii) it is useless to increase n since the planning problem has no solution.
引用
收藏
页码:621 / 637
页数:17
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