Robust neuro-symbolic goal and plan recognition

L Amado, RF Pereira, F Meneguzzi - … of the AAAI Conference on Artificial …, 2023 - ojs.aaai.org
Goal Recognition is the task of discerning the intended goal of an agent given a sequence of
observations, whereas Plan Recognition consists of identifying the plan to achieve such …

Goal recognition as a deep learning task: the GRNet approach

M Chiari, AE Gerevini, F Percassi, L Putelli… - Proceedings of the …, 2023 - ojs.aaai.org
Recognising the goal of an agent from a trace of observations is an important task with many
applications. The state-of-the-art approach to goal recognition (GR) relies on the application …

[PDF][PDF] Fast and slow goal recognition

M Chiari, AE Gerevini, A Loreggia, L Putelli… - PROCEEDINGS OF …, 2024 - iris.unibs.it
Goal recognition is a crucial aspect of understanding the intentions and objectives of agents
by observing some of their actions. The most prominent approaches to goal recognition can …

[HTML][HTML] Fast and accurate data-driven goal recognition using process mining techniques

Z Su, A Polyvyanyy, N Lipovetzky, S Sardiña… - Artificial Intelligence, 2023 - Elsevier
The problem of goal recognition requests to automatically infer an accurate probability
distribution over possible goals an autonomous agent is attempting to achieve in the …

[PDF][PDF] A survey on model-free goal recognition

L Amado, SP Shainkopf, RF Pereira, R Mirsky… - IJCAI 2024: 33rd …, 2024 - ijcai.org
Goal Recognition is the task of inferring an agent's intentions from a set of observations.
Existing recognition approaches have made considerable advances in domains such as …

[HTML][HTML] Real-Time Online Goal Recognition in Continuous Domains via Deep Reinforcement Learning

Z Fang, D Chen, Y Zeng, T Wang, K Xu - Entropy, 2023 - mdpi.com
The problem of goal recognition involves inferring the high-level task goals of an agent
based on observations of its behavior in an environment. Current methods for achieving this …

ODGR: Online Dynamic Goal Recognition

M Shamir, O Elhadad, ME Taylor, R Mirsky - arxiv preprint arxiv …, 2024 - arxiv.org
Traditionally, Reinforcement Learning (RL) problems are aimed at optimization of the
behavior of an agent. This paper proposes a novel take on RL, which is used to learn the …

Using earley parser for recognizing totally ordered hierarchical plans

K Pantůčková, R Barták - ECAI 2023, 2023 - ebooks.iospress.nl
Earley Parser is a top-down parser proposed for context-free grammars and used, for
example, in the grammar constraint. Parsing trees of context-free grammars are very close to …

Language model-based player goal recognition in open world digital games

YJ Kim, A Goslen, J Rowe, B Mott… - Proceedings of the AAAI …, 2023 - ojs.aaai.org
Devising models that reliably recognize player goals is a key challenge in creating player-
adaptive games. Player goal recognition is the task of automatically recognizing the intent of …

[PDF][PDF] Multi-agent intention recognition and progression

M Dann, Y Yao, N Alechina, B Logan… - Proceedings of the …, 2023 - aura.abdn.ac.uk
For an agent in a multi-agent environment, it is often beneficial to be able to predict what
other agents will do next when deciding how to act. Previous work in multi-agent intention …