Error bounds for stochastic shortest path problems

被引:0
|
作者
Hansen, Eric A. [1 ]
机构
[1] Mississippi State Univ, Dept Comp Sci & Engn, Mississippi State, MS 39762 USA
关键词
Markov decision process; Dynamic programming; HEURISTIC-SEARCH ALGORITHMS;
D O I
10.1007/s00186-017-0581-5
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
For stochastic shortest path problems, error bounds for value iteration due to Bertsekas elegantly generalize the classic MacQueen-Porteus error bounds for discounted infinite-horizon Markov decision problems, but incur prohibitive computational overhead. We derive bounds on these error bounds that can be computed with little or no overhead, making them useful in practice-especially so, since easily-computed error bounds have not previously been available for this class of problems.
引用
收藏
页码:1 / 27
页数:27
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