Hector Geffner | DeepAI

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Featured Co-authors

Giuseppe De Giacomo
27 publications
Blai Bonet
24 publications
Javier Romero
23 publications
Sasha Rubin
13 publications
Tomas Geffner
11 publications
Sebastian Sardina
9 publications
Hector Palacios
4 publications
Andrés Occhipinti Liberman
4 publications
Ivan D. Rodriguez
3 publications
Guillem Francès
3 publications
Simon Ståhlberg
2 publications

∙ 07/12/2022

Language-Based Causal Representation Learning

Consider the finite state graph that results from a simple, discrete, dy...

0 Blai Bonet, et al. ∙

∙ 05/12/2022

Learning Generalized Policies Without Supervision Using GNNs

We consider the problem of learning generalized policies for classical p...

0 Simon Ståhlberg, et al. ∙

∙ 04/25/2022

Learning First-Order Symbolic Planning Representations That Are Grounded

Two main approaches have been developed for learning first-order plannin...

0 Andrés Occhipinti Liberman, et al. ∙

∙ 03/28/2022

Learning Sketches for Decomposing Planning Problems into Subproblems of Bounded Width: Extended Version

Recently, sketches have been introduced as a general language for repres...

0 Dominik Drexler, et al. ∙

∙ 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...

0 Simon Ståhlberg, et al. ∙

∙ 09/15/2021

Target Languages (vs. Inductive Biases) for Learning to Act and Plan

Recent breakthroughs in AI have shown the remarkable power of deep learn...

0 Hector Geffner, et al. ∙

∙ 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...

0 Ivan D. Rodriguez, et al. ∙

∙ 05/10/2021

Expressing and Exploiting the Common Subgoal Structure of Classical Planning Domains Using Sketches: Extended Version

Width-based planning methods exploit the use of conjunctive goals for de...

0 Dominik Drexler, et al. ∙

∙ 03/15/2021

Flexible FOND Planning with Explicit Fairness Assumptions

We consider the problem of reaching a propositional goal condition in fu...

0 Ivan D. Rodriguez, et al. ∙

∙ 01/03/2021

Learning General Policies from Small Examples Without Supervision

Generalized planning is concerned with the computation of general polici...

0 Guillem Francès, et al. ∙

∙ 12/15/2020

General Policies, Serializations, and Planning Width

It has been observed that in many of the benchmark planning domains, ato...

0 Blai Bonet, et al. ∙

∙ 12/10/2019

Qualitative Numeric Planning: Reductions and Complexity

Qualitative numerical planning is classical planning extended with non-n...

0 Blai Bonet, et al. ∙

∙ 09/26/2019

Generalized Planning: Non-Deterministic Abstractions and Trajectory Constraints

We study the characterization and computation of general policies for fa...

0 Blai Bonet, et al. ∙

∙ 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...

0 Blai Bonet, et al. ∙

∙ 09/26/2019

Action Selection for MDPs: Anytime AO* vs. UCT

In the presence of non-admissible heuristics, A* and other best-first al...

0 Blai Bonet, et al. ∙

∙ 09/26/2019

Factored Probabilistic Belief Tracking

The problem of belief tracking in the presence of stochastic actions and...

0 Blai Bonet, et al. ∙

∙ 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...

0 Blai Bonet, et al. ∙

∙ 11/17/2018

Learning Features and Abstract Actions for Computing Generalized Plans

Generalized planning is concerned with the computation of plans that sol...

0 Blai Bonet, et al. ∙

∙ 06/25/2018

Compact Policies for Fully-Observable Non-Deterministic Planning as SAT

Fully observable non-deterministic (FOND) planning is becoming increasin...

0 Tomas Geffner, et al. ∙

∙ 06/06/2018

Model-free, Model-based, and General Intelligence

During the 60s and 70s, AI researchers explored intuitions about intelli...

0 Hector Geffner, et al. ∙

∙ 01/30/2018

Features, Projections, and Representation Change for Generalized Planning

Generalized planning is concerned with the characterization and computat...

0 Blai Bonet, et al. ∙

∙ 01/10/2018

Planning with Pixels in (Almost) Real Time

Recently, width-based planning methods have been shown to yield state-of...

0 Wilmer Bandres, et al. ∙

∙ 06/21/2017

Combined Task and Motion Planning as Classical AI Planning

Planning in robotics is often split into task and motion planning. The h...

0 Jonathan Ferrer-Mestres, et al. ∙

∙ 01/15/2014

Soft Goals Can Be Compiled Away

Soft goals extend the classical model of planning with a simple model of...

0 Emil Keyder, et al. ∙

∙ 01/15/2014

Compiling Uncertainty Away in Conformant Planning Problems with Bounded Width

Conformant planning is the problem of finding a sequence of actions for ...

0 Hector Palacios, et al. ∙

∙ 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...

0 Blai Bonet, et al. ∙

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