Álvaro Torralba

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 50

Top Topics

Natural Language Generation

Bidirectional Search

Admissible Heuristics

Top Venues

Publications

Alberto Pozanco, Álvaro Torralba, Daniel Borrajo
Computing Planning Centroids and Minimum Covering States Using Symbolic Bidirectional Search. ICAPS (2024)
Martín Pozo, Álvaro Torralba, Carlos Linares López
When CEGAR Meets Regression: A Love Story in Optimal Classical Planning. AAAI (2024)
Rasmus G. Tollund, Nicklas S. Johansen, Kristian Ø. Nielsen, Álvaro Torralba, Kim G. Larsen
Optimal Infinite Temporal Planning: Cyclic Plans for Priced Timed Automata. ICAPS (2024)
Florian Pham, Álvaro Torralba
Can I Really Do That? Verification of Meta-Operators via Stackelberg Planning. IJCAI (2023)
Jan Eisenhut, Álvaro Torralba, Maria Christakis, Jörg Hoffmann
Automatic Metamorphic Test Oracles for Action-Policy Testing. ICAPS (2023)
Thorsten Klößner, Álvaro Torralba, Marcel Steinmetz, Silvan Sievers
A Theory of Merge-and-Shrink for Stochastic Shortest Path Problems. ICAPS (2023)
Álvaro Torralba
Reshaping State-Space Search: From Dominance to Contrastive Analysis. AAAI (2023)
Daniel Gnad, Silvan Sievers, Álvaro Torralba
Efficient Evaluation of Large Abstractions for Decoupled Search: Merge-and-Shrink and Symbolic Pattern Databases. ICAPS (2023)
Matias Greco, Álvaro Torralba, Jorge A. Baier, Héctor Palacios
Scaling up ML-based Black-box Planning with Partial STRIPS Models. CoRR (2022)
Silvan Sievers, Daniel Gnad, Álvaro Torralba
Additive Pattern Databases for Decoupled Search. SOCS (2022)
Thorsten Klößner, Marcel Steinmetz, Álvaro Torralba, Jörg Hoffmann
Pattern Selection Strategies for Pattern Databases in Probabilistic Planning. ICAPS (2022)
Daniel Gnad, Álvaro Torralba, Daniel Fiser
Beyond Stars - Generalized Topologies for Decoupled Search. ICAPS (2022)
Daniel Fiser, Álvaro Torralba, Jörg Hoffmann
Operator-Potentials in Symbolic Search: From Forward to Bi-directional Search. ICAPS (2022)
Rostislav Horcík, Daniel Fiser, Álvaro Torralba
Homomorphisms of Lifted Planning Tasks: The Case for Delete-Free Relaxation Heuristics. AAAI (2022)
Rostislav Horcík, Álvaro Torralba, Pavel Rytír, Lukás Chrpa, Stefan Edelkamp
Optimal Mixed Strategies for Cost-Adversarial Planning Games. ICAPS (2022)
Daniel Fiser, Álvaro Torralba, Jörg Hoffmann
Operator-Potential Heuristics for Symbolic Search. AAAI (2022)
Stefan Schmid, Bernhard Clemens Schrenk, Álvaro Torralba
NetStack: A Game Approach to Synthesizing Consistent Network Updates. IFIP Networking (2022)
Álvaro Torralba, Jendrik Seipp, Silvan Sievers
Automatic Instance Generation for Classical Planning. ICAPS (2021)
Álvaro Torralba, Patrick Speicher, Robert Künnemann, Marcel Steinmetz, Jörg Hoffmann
Faster Stackelberg Planning via Symbolic Search and Information Sharing. AAAI (2021)
Álvaro Torralba
On the Optimal Efficiency of A* with Dominance Pruning. AAAI (2021)
Pascal Lauer, Álvaro Torralba, Daniel Fiser, Daniel Höller, Julia Wichlacz, Jörg Hoffmann
Polynomial-Time in PDDL Input Size: Making the Delete Relaxation Feasible for Lifted Planning. IJCAI (2021)
Thorsten Klößner, Jörg Hoffmann, Marcel Steinmetz, Álvaro Torralba
Pattern Databases for Goal-Probability Maximization in Probabilistic Planning. ICAPS (2021)
Julia Wichlacz, Daniel Höller, Álvaro Torralba, Jörg Hoffmann
Applying Monte-Carlo Tree Search in HTN Planning. SOCS (2020)
Rebecca Eifler, Marcel Steinmetz, Álvaro Torralba, Jörg Hoffmann
Plan-Space Explanation via Plan-Property Dependencies: Faster Algorithms & More Powerful Properties. IJCAI (2020)
Arne Köhn, Julia Wichlacz, Álvaro Torralba, Daniel Höller, Jörg Hoffmann, Alexander Koller
Generating Instructions at Different Levels of Abstraction. CoRR (2020)
Joschka Gross, Álvaro Torralba, Maximilian Fickert
Novel Is Not Always Better: On the Relation between Novelty and Dominance Pruning. AAAI (2020)
Arne Köhn, Julia Wichlacz, Christine Schäfer, Álvaro Torralba, Jörg Hoffmann, Alexander Koller
MC-Saar-Instruct: a Platform for Minecraft Instruction Giving Agents. SIGdial (2020)
Arne Köhn, Julia Wichlacz, Álvaro Torralba, Daniel Höller, Jörg Hoffmann, Alexander Koller
Generating Instructions at Different Levels of Abstraction. COLING (2020)
Daniel Fiser, Álvaro Torralba, Alexander Shleyfman
Operator Mutexes and Symmetries for Simplifying Planning Tasks. AAAI (2019)
Santiago Franco, Álvaro Torralba
Interleaving Search and Heuristic Improvement. SOCS (2019)
David Speck, Florian Geißer, Robert Mattmüller, Álvaro Torralba
Symbolic Planning with Axioms. ICAPS (2019)
Daniel Gnad, Álvaro Torralba, Martín Ariel Domínguez, Carlos Areces, Facundo Bustos
Learning How to Ground a Plan - Partial Grounding in Classical Planning. AAAI (2019)
Marcel Steinmetz, Álvaro Torralba
Bridging the Gap between Abstractions and Critical-Path Heuristics via Hypergraphs. ICAPS (2019)
Álvaro Torralba, Silvan Sievers
Merge-and-Shrink Task Reformulation for Classical Planning. IJCAI (2019)
Álvaro Torralba
Completeness-Preserving Dominance Techniques for Satisficing Planning. IJCAI (2018)
Álvaro Torralba, Carlos Linares López, Daniel Borrajo
Symbolic perimeter abstraction heuristics for cost-optimal planning. Artif. Intell. 259 (2018)
Santiago Franco, Álvaro Torralba, Levi H. S. Lelis, Mike Barley
On Creating Complementary Pattern Databases. IJCAI (2017)
Álvaro Torralba, Vidal Alcázar, Peter Kissmann, Stefan Edelkamp
Efficient symbolic search for cost-optimal planning. Artif. Intell. 242 (2017)
Álvaro Torralba
From Qualitative to Quantitative Dominance Pruning for Optimal Planning. IJCAI (2017)
Daniel Gnad, Álvaro Torralba, Jörg Hoffmann
Symbolic Leaf Representation in Decoupled Search. SOCS (2017)
Daniel Gnad, Álvaro Torralba, Alexander Shleyfman, Jörg Hoffmann
Symmetry Breaking in Star-Topology Decoupled Search. ICAPS (2017)
Maximilian Schwenger, Álvaro Torralba, Jörg Hoffmann, David M. Howcroft, Vera Demberg
From OpenCCG to AI Planning: Detecting Infeasible Edges in Sentence Generation. COLING (2016)
Vera Demberg, Jörg Hoffmann, David M. Howcroft, Dietrich Klakow, Álvaro Torralba
Search Challenges in Natural Language Generation with Complex Optimization Objectives. Künstliche Intell. 30 (1) (2016)
Álvaro Torralba, Daniel Gnad, Patrick Dubbert, Jörg Hoffmann
On State-Dominance Criteria in Fork-Decoupled Search. IJCAI (2016)
Álvaro Torralba, Carlos Linares López, Daniel Borrajo
Abstraction Heuristics for Symbolic Bidirectional Search. IJCAI (2016)
Jeanette Daum, Álvaro Torralba, Jörg Hoffmann, Patrik Haslum, Ingo Weber
Practical Undoability Checking via Contingent Planning. ICAPS (2016)
Stefan Edelkamp, Peter Kissmann, Álvaro Torralba
BDDs Strike Back (in AI Planning). AAAI (2015)
Álvaro Torralba, Peter Kissmann
Focusing on What Really Matters: Irrelevance Pruning in Merge-and-Shrink. SOCS (2015)
Vidal Alcázar, Álvaro Torralba
A Reminder about the Importance of Computing and Exploiting Invariants in Planning. ICAPS (2015)
Álvaro Torralba, Jörg Hoffmann
Simulation-Based Admissible Dominance Pruning. IJCAI (2015)
Jörg Hoffmann, Peter Kissmann, Álvaro Torralba
"Distance"? Who Cares? Tailoring Merge-and-Shrink Heuristics to Detect Unsolvability. ECAI (2014)
Álvaro Torralba, Vidal Alcázar
Constrained Symbolic Search: On Mutexes, BDD Minimization and More. SOCS (2013)
Álvaro Torralba, Stefan Edelkamp, Peter Kissmann
Transition Trees for Cost-Optimal Symbolic Planning. ICAPS (2013)
Stefan Edelkamp, Peter Kissmann, Álvaro Torralba
Lex-Partitioning: A New Option for BDD Search GRAPHITE (2012)
Stefan Edelkamp, Peter Kissmann, Álvaro Torralba
Search with Pattern Databases and the Merge-and-Shrink Abstraction. ECAI (2012)