| 2026 | AAAI | Learning Heuristic Functions for HTN Planning. | Daniel Hller |
| 2025 | ICAPS | Continuing the Quest for Polynomial Time Heuristics in PDDL Input Size: Tractable Cases for Lifted hᵃᵈᵈ. | Pascal Lauer, lvaro Torralba, Daniel Hller, Jrg Hoffmann |
| 2024 | ECAI | Decision-Focused Learning to Predict Action Costs for Planning. | Jayanta Mandi, Marco Foschini, Daniel Hller, Sylvie Thibaux, Jrg Hoffmann, Tias Guns |
| 2024 | ICAPS | New Fuzzing Biases for Action Policy Testing. | Jan Eisenhut, Xandra Schuler, Daniel Fiser, Daniel Hller, Maria Christakis, Jrg Hoffmann |
| 2024 | ICAPS | Explaining the Space of SSP Policies via Policy-Property Dependencies: Complexity, Algorithms, and Relation to Multi-Objective Planning. | Marcel Steinmetz, Sylvie Thibaux, Daniel Hller, Florent Teichteil-Knigsbuch |
| 2024 | SoCS | Modeling Assistance for Hierarchical Planning: An Approach for Correcting Hierarchical Domains with Missing Actions. | Songtuan Lin, Daniel Hller, Pascal Bercher |
| 2023 | ECAI | A Landmark-Cut Heuristic for Lifted Optimal Planning. | Julia Wichlacz, Daniel Hller, Daniel Fiser, Jrg Hoffmann |
| 2022 | AAAI | Making Translations to Classical Planning Competitive with Other HTN Planners. | Gregor Behnke, Florian Pollitt, Daniel Hller, Pascal Bercher, Ron Alford |
| 2022 | IJCAI | Landmark Heuristics for Lifted Classical Planning. | Julia Wichlacz, Daniel Hller, Jrg Hoffmann |
| 2021 | AAAI | Landmark Generation in HTN Planning. | Daniel Hller, Pascal Bercher |
| 2021 | IJCAI | Polynomial-Time in PDDL Input Size: Making the Delete Relaxation Feasible for Lifted Planning. | Pascal Lauer, lvaro Torralba, Daniel Fiser, Daniel Hller, Julia Wichlacz, Jrg Hoffmann |
| 2021 | SoCS | Landmark Heuristics for Lifted Planning - Extended Abstract. | Julia Wichlacz, Daniel Hller, Jrg Hoffmann |
| 2020 | AAAI | On Succinct Groundings of HTN Planning Problems. | Gregor Behnke, Daniel Hller, Alexander Schmid, Pascal Bercher, Susanne Biundo |
| 2020 | AAAI | HDDL: An Extension to PDDL for Expressing Hierarchical Planning Problems. | Daniel Hller, Gregor Behnke, Pascal Bercher, Susanne Biundo, Humbert Fiorino, Damien Pellier, Ron Alford |
| 2020 | COLING | Generating Instructions at Different Levels of Abstraction. | Arne Khn, Julia Wichlacz, lvaro Torralba, Daniel Hller, Jrg Hoffmann, Alexander Koller |
| 2020 | IJCAI | Delete- and Ordering-Relaxation Heuristics for HTN Planning. | Daniel Hller, Pascal Bercher, Gregor Behnke |
| 2020 | KI | HTN Plan Repair via Model Transformation. | Daniel Hller, Pascal Bercher, Gregor Behnke, Susanne Biundo |
| 2020 | SoCS | Applying Monte-Carlo Tree Search in HTN Planning. | Julia Wichlacz, Daniel Hller, lvaro Torralba, Jrg Hoffmann |
| 2019 | AAAI | Bringing Order to Chaos - A Compact Representation of Partial Order in SAT-Based HTN Planning. | Gregor Behnke, Daniel Hller, Susanne Biundo |
| 2019 | IJCAI | Finding Optimal Solutions in HTN Planning - A SAT-based Approach. | Gregor Behnke, Daniel Hller, Susanne Biundo |
| 2019 | IJCAI | A Survey on Hierarchical Planning - One Abstract Idea, Many Concrete Realizations. | Pascal Bercher, Ron Alford, Daniel Hller |
| 2019 | IJCAI | On Guiding Search in HTN Planning with Classical Planning Heuristics. | Daniel Hller, Pascal Bercher, Gregor Behnke, Susanne Biundo |
| 2018 | AAAI | totSAT - Totally-Ordered Hierarchical Planning Through SAT. | Gregor Behnke, Daniel Hller, Susanne Biundo |
| 2018 | AAAI | Plan and Goal Recognition as HTN Planning. | Daniel Hller, Pascal Bercher, Gregor Behnke, Susanne Biundo |
| 2018 | ICTAI | Tracking Branches in Trees - A Propositional Encoding for Solving Partially-Ordered HTN Planning Problems. | Gregor Behnke, Daniel Hller, Susanne Biundo |
| 2018 | ICTAI | Plan and Goal Recognition as HTN Planning. | Daniel Hller, Gregor Behnke, Pascal Bercher, Susanne Biundo |
| 2017 | IJCAI | An Admissible HTN Planning Heuristic. | Pascal Bercher, Gregor Behnke, Daniel Hller, Susanne Biundo |
| 2016 | ECAI | More than a Name? On Implications of Preconditions and Effects of Compound HTN Planning Tasks. | Pascal Bercher, Daniel Hller, Gregor Behnke, Susanne Biundo |
| 2015 | AAAI | A Planning-Based Assistance System for Setting Up a Home Theater. | Pascal Bercher, Felix Richter, Thilo Hrnle, Thomas Geier, Daniel Hller, Gregor Behnke, Florian Nothdurft, Frank Honold, Wolfgang Minker, Michael Weber, Susanne Biundo |
| 2014 | ECAI | Language Classification of Hierarchical Planning Problems. | Daniel Hller, Gregor Behnke, Pascal Bercher, Susanne Biundo |