Artiﬁcial Intelligence 302 (2022) 103608

Contents lists available at ScienceDirect

Artiﬁcial  Intelligence

www.elsevier.com/locate/artint

A  framework  for  analysing  state-abstraction  methods
Christer Bäckström ∗,1, Peter Jonsson ∗
Linköping University, Sweden

a  r  t  i  c  l  e 

i  n  f  o

a  b  s  t  r  a  c  t

Article history:
Received 17 December 2020
Received in revised form 30 September 
2021
Accepted 6 October 2021
Available online 13 October 2021

Keywords:
Action planning
Combinatorial search
Heuristic search
Hierarchical abstraction
Reﬁnement
State abstraction
A-framework-for-analysing-state-abstraction-metho_2022_Artificial-Intelligen