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07/12/2022
Language-Based Causal Representation Learning
Consider the finite state graph that results from a simple, discrete, dy...
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05/12/2022
Learning Generalized Policies Without Supervision Using GNNs
We consider the problem of learning generalized policies for classical p...
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04/25/2022
Learning First-Order Symbolic Planning Representations That Are Grounded
Two main approaches have been developed for learning first-order plannin...
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09/21/2021
Learning General Optimal Policies with Graph Neural Networks: Expressive Power, Transparency, and Limits
It has been recently shown that general policies for many classical plan...
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05/23/2021
Learning First-Order Representations for Planning from Black-Box States: New Results
Recently Bonet and Geffner have shown that first-order representations f...
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03/15/2021
Flexible FOND Planning with Explicit Fairness Assumptions
We consider the problem of reaching a propositional goal condition in fu...
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01/03/2021
Learning General Policies from Small Examples Without Supervision
Generalized planning is concerned with the computation of general polici...
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12/15/2020
General Policies, Serializations, and Planning Width
It has been observed that in many of the benchmark planning domains, ato...
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12/10/2019
Qualitative Numeric Planning: Reductions and Complexity
Qualitative numerical planning is classical planning extended with non-n...
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09/26/2019
Higher-Dimensional Potential Heuristics for Optimal Classical Planning
Potential heuristics for state-space search are defined as weighted sums...
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09/26/2019
Generalized Planning: Non-Deterministic Abstractions and Trajectory Constraints
We study the characterization and computation of general policies for fa...
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09/26/2019
Causal Belief Decomposition for Planning with Sensing: Completeness Results and Practical Approximation
Belief tracking is a basic problem in planning with sensing. While the p...
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09/26/2019
Action Selection for MDPs: Anytime AO* vs. UCT
In the presence of non-admissible heuristics, A* and other best-first al...
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09/26/2019
Factored Probabilistic Belief Tracking
The problem of belief tracking in the presence of stochastic actions and...
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09/12/2019
Learning First-Order Symbolic Planning Representations from Plain Graphs
One of the main obstacles for developing flexible AI system is the split...
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05/28/2019
Guarantees for Sound Abstractions for Generalized Planning (Extended Paper)
Generalized planning is about finding plans that solve collections of pl...
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11/17/2018
Learning Features and Abstract Actions for Computing Generalized Plans
Generalized planning is concerned with the computation of plans that sol...
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01/30/2018
Features, Projections, and Representation Change for Generalized Planning
Generalized planning is concerned with the characterization and computat...
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01/10/2018
Planning with Pixels in (Almost) Real Time
Recently, width-based planning methods have been shown to yield state-of...
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02/13/2013
Arguing for Decisions: A Qualitative Model of Decision Making
We develop a qualitative model of decision making with two aims: to desc...
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01/10/2013
Instrumentality Tests Revisited
An instrument is a random variable thatallows the identification of para...
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01/10/2013
A Calculus for Causal Relevance
This paper presents a sound and completecalculus for causal relevance, b...
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12/12/2012
Qualitative MDPs and POMDPs: An Order-Of-Magnitude Approximation
We develop a qualitative theory of Markov Decision Processes (MDPs) and ...
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05/09/2012
