Thomas Keller

7 papers · 2015–2022 · 2 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Bronze 🐣 Hot Topic Early Bird 🏆 Keyword Champion (3)

Venues

IJCAI (6) AAAI (1)

Top co-authors

Malte Helmert (4) Jendrik Seipp (3) Florian Pommerening (2) Manuel Heusner (2) Florian Geißer (2) Robert Mattmüller (2) Liat Cohen (1) Patrick Ferber (1) Silvan Sievers (1)

Research topics

Artificial Intelligence (3) Core AI (3) Computer Science (2) Machine Learning (2) Mathematics & Optimization (2) Foundations (2) Optimization (2) Knowledge & Reasoning (1) Learning Paradigms (1) Optimization & Theory (1) Reasoning (1)

Keywords

heuristic search (5) greedy best-first search (3) optimal search (1) classical planning (1) state space (1) description logic (1) state expansion (1) optimal planning (1) algorithmic complexity (1) planning domain (1) abstraction heuristic (1) cost partitioning (1) saturated cost partitioning (1) post-hoc optimization (1) operator cost (1) progress state (1) search space (1)

Papers

Learning and Exploiting Progress States in Greedy Best-First Search IJCAI 2022 Saturated Post-hoc Optimization for Classical Planning AAAI 2021 Cost-Partitioned Merge-and-Shrink Heuristics for Optimal Classical Planning IJCAI 2020 Best-Case and Worst-Case Behavior of Greedy Best-First Search IJCAI 2018 Search Progress and Potentially Expanded States in Greedy Best-First Search IJCAI 2018 State-Dependent Cost Partitionings for Cartesian Abstractions in Classical Planning IJCAI 2016 Delete Relaxations for Planning with State-Dependent Action Costs IJCAI 2015