Finding Diverse High-Quality Plans for Hypothesis Generation

被引:10
|
作者
Sohrabi, Shirin [1 ]
Riabov, Anton V. [1 ]
Udrea, Octavian [1 ]
Hassanzadeh, Oktie [1 ]
机构
[1] IBM Corp, TJ Watson Res Ctr, Yorktown Hts, NY 10598 USA
关键词
K SHORTEST PATHS;
D O I
10.3233/978-1-61499-672-9-1581
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In this paper, we address the problem of finding diverse high-quality plans motivated by the hypothesis generation problem. To this end, we present a planner called TK* that first efficiently solves the "top-k" cost-optimal planning problem to find k best plans, followed by clustering to produce diverse plans as cluster representatives.
引用
收藏
页码:1581 / 1582
页数:2
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