Felipe W. Trevizan

Senior Lecturer, School of Computing, ANU

Email:
Office:: Building 145, office 3.20
Australian National University Campus
Canberra ACT 2601, Australia

I am a Senior Lecturer at the Australian National University. My research interests lie at the intersection of Artificial Intelligence, Operations Research and Machine Learning including automated planning and scheduling, planning under uncertainty, heuristic search, and reinforcement learning.

Selected Publications (full list here)

Heuristic Search for Multi-Objective Probabilistic Planning. Chen, D., Trevizan, F. and Thiébaux, S. In Proc. of 37th AAAI Conference on Artificial Intelligence. 2023. [pdf] [bib] [code]
@inproceedings{chen23:mossp, author = {Chen, D. and Trevizan, F. and Thi{\'e}baux, S.}, title = {{H}euristic {S}earch for {M}ulti-{O}bjective {P}robabilistic {P}lanning}, booktitle = {Proc. of 37th AAAI Conference on Artificial Intelligence}, year = {2023}, url = {http://felipe.trevizan.org/papers/chen23:mossp.pdf}, }
Admissible Heuristics for Multi-Objective Planning. Geisser, F., Haslum, P., Thiébaux, S. and Trevizan, F. In Proc. of 32nd Int. Conf. on Automated Planning and Scheduling (ICAPS). 2022. [pdf] [bib] [code]
@inproceedings{geisser22:moheuristics, author = {Geisser, F. and Haslum, P. and Thi{\'e}baux, S. and Trevizan, F.}, title = {{A}dmissible {H}euristics for {M}ulti-{O}bjective {P}lanning}, booktitle = {Proc. of 32nd Int. Conf. on Automated Planning and Scheduling (ICAPS)}, year = {2022}, url = {http://felipe.trevizan.org/papers/geisser22:moheuristics.pdf}, }
Domain-Independent Planning Heuristics with Hypergraph Networks. Shen, W., Trevizan, F. and Thiébaux, S. In Proc. of 30th Int. Conf. on Automated Planning and Scheduling (ICAPS). 2020. [pdf] [bib] [code]
@inproceedings{shen20:stripshgn, author = {Shen, W. and Trevizan, F. and Thi{\'e}baux, S.}, title = {{D}omain-{I}ndependent {P}lanning {H}euristics with {H}ypergraph {N}etworks}, booktitle = {Proc. of 30th Int. Conf. on Automated Planning and Scheduling (ICAPS)}, year = {2020}, url = {http://felipe.trevizan.org/papers/shen20:stripshgn.pdf}, }
ASNets: Deep Learning for Generalised Planning. Toyer, S., Thiébaux, S., Trevizan, F. and Xie, L. In Journal of Artificial Intelligence. 2020. [pdf] [bib] [code]
@article{toyer20:asnetJair, author = {Toyer, S. and Thi{\'e}baux, S. and Trevizan, F. and Xie, L.}, title = {{ASN}ets: {D}eep {L}earning for {G}eneralised {P}lanning}, journal = {Journal of Artificial Intelligence}, volume = {68}, pages = {1--68}, year = {2020}, url = {http://felipe.trevizan.org/papers/toyer20:asnetJair.pdf}, }
Occupation Measure Heuristics for Probabilistic Planning. Trevizan, F., Thiébaux, S. and Haslum, P. In Proc. of 27th Int. Conf. on Automated Planning and Scheduling (ICAPS). 2017. (Best Paper Award) [pdf] [bib]
@inproceedings{trevizan17:hpom, author = {Trevizan, F. and Thi{\'e}baux, S. and Haslum, P.}, title = {{O}ccupation {M}easure {H}euristics for {P}robabilistic {P}lanning}, booktitle = {Proc. of 27th Int. Conf. on Automated Planning and Scheduling (ICAPS)}, year = {2017}, url = {http://felipe.trevizan.org/papers/trevizan17:hpom.pdf}, }
Heuristic Search in Dual Space for Constrained Stochastic Shortest Path Problems. Trevizan, F., Thiébaux, S., Santana, P. and Williams, B. In Proc. of 26th Int. Conf. on Automated Planning and Scheduling (ICAPS). 2016. (Best Paper Award) [pdf] [bib]
@inproceedings{trevizan16:idual, author = {Trevizan, F. and Thi{\'e}baux, S. and Santana, P. and Williams, B.}, title = {{H}euristic {S}earch in {D}ual {S}pace for {C}onstrained {S}tochastic {S}hortest {P}ath {P}roblems}, booktitle = {Proc. of 26th Int. Conf. on Automated Planning and Scheduling (ICAPS)}, year = {2016}, url = {http://felipe.trevizan.org/papers/trevizan16:idual.pdf}, }
A Non-homogeneous Time Mixed Integer LP Formulation for Traffic Signal Control. Guilliard, I., Sanner, S., Trevizan, F. and Williams, B. In Transport Research Record (TRR): Journal of the Transport Research Board. 2016. (Kikuchi-Karlaftis Best Paper Award) [pdf] [bib] [demo]
@article{guilliard16:qtm, author = {Guilliard, I. and Sanner, S. and Trevizan, F. and Williams, B.}, title = {{A} {N}on-homogeneous {T}ime {M}ixed {I}nteger {LP} {F}ormulation for {T}raffic {S}ignal {C}ontrol}, journal = {Transport Research Record (TRR): Journal of the Transport Research Board}, number = {2595}, pages = {128--138}, year = {2016}, url = {http://felipe.trevizan.org/papers/guilliard16:qtm.pdf}, }

Teaching

Optimization (COMP4691/8691):
- 2023 course site
Artificial Intelligence (COMP3620/6320):

News and Highlights
- First heuristic search algorithms for Multi-Objective Stochastic Planning (AAAI'23).
- New admissible heuristics for Multi-Objective Deterministic Planning (ICAPS'22).
- New heuristics for SSPs with PLTL constraints! This time based on progression (AAAI'21).
- I gave an Early Career Researcher Spotlight talk at the IJCAI-20.
- STRIPS-HGN: First algorithm capable of learning domain-independent heuristics from scratch (ICAPS'20).
- New insights and results for ASNets on JAIR.
- ASNets: Learning generalized policies for SSPs using neural nets (AAAI'18).
- h-pom, h-roc, and i2-dual won the best paper award at ICAPS'17!
- i-dual won the best paper award at ICAPS'16!
Word cloud of my papers