Hector Geffner

19 papers · 2013–2026 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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+6 more ↓

🗺️ Taxonomy Completionist (16) 🏃 Academic Marathon · Half 🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🐣 Hot Topic Early Bird

🏆 Keyword Champion (2) 🧭 Keyword Pioneer 🗃️ Keyword Collector (58) 💎 Century Club · Bronze 🔥 Unstoppable · Bronze 🚀 Conference Pioneer

Venues

IJCAI (13) AAAI (6)

Top co-authors

Blai Bonet (9) Guillem Francès (5) Nir Lipovetzky (3) Simon Ståhlberg (2) Miquel Ramirez (2) Giuseppe De Giacomo (1) Till Hofmann (1) Sasha Rubin (1) Michael Aichmüller (1) Fabio Patrizi (1)

Research topics

Artificial Intelligence (10) Core AI (9) Machine Learning (6) Knowledge & Reasoning (4) Learning Types · Machine Learning (4) Reasoning (4) Reinforcement Learning (3) Core Methods (3) Methods (3) Deep Learning (2) Learning Paradigms (2) Learning Types · Deep Learning (2) Architectures (1)

Keywords

automated planning (6) generalized planning (5) general policy (3) policy learning (2) representation learning (2) planning domain (2) non-deterministic planning (2) deep reinforcement learning (2) abstract action (2) classical planning (2) state space (2) message passing (1) feature selection (1) feature projection (1) heuristic search (1) out-of-distribution generalization (1) hierarchical planning (1) neural network optimization (1) goal-conditioned reinforcement learning (1) semantic representation (1)

Papers

First-Order Representation Languages for Goal-Conditioned RL AAAI 2026 Learning More Expressive General Policies for Classical Planning Domains AAAI 2025 Sketch Decompositions for Classical Planning via Deep Reinforcement Learning IJCAI 2025 Learning Generalized Policies for Fully Observable Non-Deterministic Planning Domains IJCAI 2024 Target Languages (vs. Inductive Biases) for Learning to Act and Plan AAAI 2022 General Policies, Representations, and Planning Width AAAI 2021 Learning General Planning Policies from Small Examples Without Supervision AAAI 2021 Learning Features and Abstract Actions for Computing Generalized Plans AAAI 2019 Features, Projections, and Representation Change for Generalized Planning IJCAI 2018 Model-free, Model-based, and General Intelligence IJCAI 2018 Generalized Planning: Non-Deterministic Abstractions and Trajectory Constraints IJCAI 2017 Purely Declarative Action Descriptions are Overrated: Classical Planning with Simulators IJCAI 2017 Effective Planning with More Expressive Languages IJCAI 2016 Factored Probabilistic Belief Tracking IJCAI 2016 ∃-STRIPS: Existential Quantification in Planning and Constraint Satisfaction IJCAI 2016 Classical Planning with Simulators: Results on the Atari Video Games IJCAI 2015 Policies that Generalize: Solving Many Planning Problems with the Same Policy IJCAI 2015 Causal Belief Decomposition for Planning with Sensing: Completeness Results and Practical Approximation IJCAI 2013 Fair LTL Synthesis for Non-Deterministic Systems Using Strong Cyclic Planners IJCAI 2013