Learnier Hierarchies for Classical Planning
Title: Learnier Hierarchies for Classical Planning
DNr: SNIC 2022/22-820
Project Type: SNIC Small Compute
Principal Investigator: Dominik Drexler <dominik.drexler@liu.se>
Affiliation: Linköpings universitet
Duration: 2022-09-01 – 2023-09-01
Classification: 10201
Homepage: https://rleap-project.github.io/


In this followup work, we learn behavioral hierarchies by decomposing abstract higher level behavior into smaller pieces with difficulty defined over the notion of problem width, sketch width. As abstract higher level behavior we use either width-1 or width-2 sketches that we learned in previous works.