Integrated task and motion planning

CR Garrett, R Chitnis, R Holladay, B Kim… - Annual review of …, 2021 - annualreviews.org
The problem of planning for a robot that operates in environments containing a large
number of objects, taking actions to move itself through the world as well as to change the …

A review of machine learning for automated planning

S Jiménez, T De La Rosa, S Fernández… - The Knowledge …, 2012 - cambridge.org
Recent discoveries in automated planning are broadening the scope of planners, from toy
problems to real applications. However, applying automated planners to real-world …

Pddlstream: Integrating symbolic planners and blackbox samplers via optimistic adaptive planning

CR Garrett, T Lozano-Pérez, LP Kaelbling - Proceedings of the …, 2020 - aaai.org
Many planning applications involve complex relationships defined on high-dimensional,
continuous variables. For example, robotic manipulation requires planning with kinematic …

Online replanning in belief space for partially observable task and motion problems

CR Garrett, C Paxton, T Lozano-Pérez… - … on Robotics and …, 2020 - ieeexplore.ieee.org
To solve multi-step manipulation tasks in the real world, an autonomous robot must take
actions to observe its environment and react to unexpected observations. This may require …

Deterministic planning in the fifth international planning competition: PDDL3 and experimental evaluation of the planners

AE Gerevini, P Haslum, D Long, A Saetti… - Artificial Intelligence, 2009 - Elsevier
The international planning competition (IPC) is an important driver for planning research.
The general goals of the IPC include pushing the state of the art in planning technology by …

[PDF][PDF] PDDL2. 2: The language for the classical part of the 4th international planning competition

S Edelkamp, J Hoffmann - 2004 - courses.cs.washington.edu
This document defines the language to be used in the classical part of the 4th International
Planning Competition, IPC-4. The language comprises all of PDDL2. 1 levels 1, 2, and 3, as …

Long-horizon manipulation of unknown objects via task and motion planning with estimated affordances

A Curtis, X Fang, LP Kaelbling… - … on Robotics and …, 2022 - ieeexplore.ieee.org
We present a strategy for designing and building very general robot manipulation systems
using a general-purpose task-and-motion planner with both engineered and learned …

Bwibots: A platform for bridging the gap between ai and human–robot interaction research

P Khandelwal, S Zhang, J Sinapov… - … Journal of Robotics …, 2017 - journals.sagepub.com
Recent progress in both AI and robotics have enabled the development of general purpose
robot platforms that are capable of executing a wide variety of complex, temporally extended …

Learning generalized policies without supervision using gnns

S Ståhlberg, B Bonet, H Geffner - arxiv preprint arxiv:2205.06002, 2022 - arxiv.org
We consider the problem of learning generalized policies for classical planning domains
using graph neural networks from small instances represented in lifted STRIPS. The …

The deterministic part of IPC-4: An overview

J Hoffmann, S Edelkamp - Journal of Artificial Intelligence Research, 2005 - jair.org
We provide an overview of the organization and results of the deterministic part of the 4th
International Planning Competition, ie, of the part concerned with evaluating systems doing …