Also in the Diagnosis, Planning and Optimisation group in the Computer Science Lab at the Australian National University.
Formerly a PhD student at Linköpings Universitet.
...and still working on planning.
Publications
- Patrik Haslum, "A New Approach To Tractable Planning".
To appear in Proc. 18th International Conference on Automated Planning
and Scheduling, 2008 (PDF).
Note: There's an error in the paper. The first two cases for sequence rules in Table 1 should have N.max = min(N1.max, N2.max - N1.out, N3.max - (N1.out + N2.out)) (or at least something similar; the issue is that if N.out = 1, one of the N2.max and N3.max moves may already have been "consumed" (depending on where the move out originated) and N.max needs be adjusted accordingly). - Blai Bonet, Patrik Haslum, Sarah Hickmott, and Sylvie Thiebaux, "Directed Unfolding of Petri Nets". To appear in LNCS Transactions on Petri Nets and Other Models of Concurrency.
- Patrik Haslum, "Quality of Solutions to IPC5 Benchmark Problems: Preliminary Results". In ICAPS'07 workshop on the International Planning Competition: Past, Present and Future, 2007. Available from the workshop page (slides). See also the IPC5 (deterministic track) website and my additional IPC5 resources page.
- Malte Helmert, Patrik Haslum and Joerg Hoffmann, "Flexible Abstraction Heuristics for Optimal Sequential Planning". In Proc. 17th International Conference on Automated Planning and Scheduling, 2007. Available from Malte's publications page.
- Patrik Haslum, Malte Helmert, Blai Bonet, Adi Botea and Sven Koenig, "Domain-Independent Construction of Pattern Database Heuristics for Cost-Optimal Planning". In Proc. AAAI'07 (PDF).
- Blai Bonet, Patrik Haslum, Sarah Hickmott, and Sylvie Thiebaux, "Directed Unfolding of Petri Nets". In Proc. of the Workshop on Unfolding and partial order techniques (UFO'07), 2007.
- Patrik Haslum, "Reducing Accidental Complexity in Planning Problems". In Proc. 20th International Joint Conference on Artificial Intelligence, 2007 (PDF, slides).
For earlier publications, please refer to http://www.ida.liu.se/~pahas/.
Not Quite Publications, but Publication-Like Stuff
- Tutorial on "Abstraction Heuristics in Planning: PDBs and Beyond", by me and Malte Helmert. Presented at ICAPS 2008. (slides in 4-on-1 format, PDF)
Teaching
- Guest lectures in
Artificial Intelligence (COMP3620), 2007 - 2008.
Lecture slides: Computer Vision. Robotics and Natural Language Processing.
- Planning part of
Advanced Topics in AI (COMP8620), 2007.
Notes and materials are available here.
