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A Complete Algorithm for Generating Landmarks
Published on Jul 21, 20112967 Views
A collection of landmarks is complete if the cost of a minimum-cost hitting set equals h+ and there is a minimum-cost hitting set that is an optimal relaxed plan. We present an algorithm for generatin
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Chapter list
A Complete Algorithm for Generating Landmarks00:00
Introduction00:07
Our contribution00:42
Relaxed Planning - 101:23
Relaxed Planning - 201:28
Example - 102:23
Optimal Relaxed Cost02:51
Landmarks - 103:17
Landmarks - 203:21
Example - 203:37
Exploiting Landmarks: Hitting Sets04:33
Landmarks and Hitting Sets05:19
Obtaining Landmarks: Justi cation Graphs05:49
Example - 306:27
Example - 406:42
Example - 507:06
Example - 607:15
Example - 707:23
Example - 807:24
Power of Justi cation Graph Cuts - 107:25
Power of Justi cation Graph Cuts - 207:48
Principled Generation of Landmarks - 108:12
Principled Generation of Landmarks - 208:21
Principled Generation of Landmarks - 308:46
Principled Generation of Landmarks - 409:35
Principled Generation of Landmarks - 510:06
Principled Generation of Landmarks - 610:33
Algorithm A10:42
Landmarks - 311:20
Landmarks - 411:24
Landmarks - 512:00
Landmarks - 612:28
Landmarks - 712:41
Landmarks - 812:43
Landmarks - 912:45
Algorithm C1 - 113:09
Algorithm C1 - 214:12
Thanks!15:29