10 citations · 11 across the 6 of their papers we have counts for
7 papers
Decision Mamba Architectures
André Correia, Luís A. Alexandre
Recent advancements in imitation learning have been largely fueled by the integration of sequence models, which provide a structured flow of information to effectively mimic task b…
Music to Dance as Language Translation using Sequence Models
André Correia, Luís A. Alexandre
Synthesising appropriate choreographies from music remains an open problem. We introduce MDLT, a novel approach that frames the choreography generation problem as a translation tas…
DEFENDER: DTW-Based Episode Filtering Using Demonstrations for Enhancing RL Safety
André Correia, Luís Alexandre
Deploying reinforcement learning agents in the real world can be challenging due to the risks associated with learning through trial and error. We propose a task-agnostic method th…
A Survey of Demonstration Learning
André Correia, Luís A. Alexandre
With the fast improvement of machine learning, reinforcement learning (RL) has been used to automate human tasks in different areas. However, training such agents is difficult and…
Hierarchical Decision Transformer
André Correia, Luís A. Alexandre
Sequence models in reinforcement learning require task knowledge to estimate the task policy. This paper presents a hierarchical algorithm for learning a sequence model from demons…
Contrastive Learning from Demonstrations
André Correia, Luís A. Alexandre
This paper presents a framework for learning visual representations from unlabeled video demonstrations captured from multiple viewpoints. We show that these representations are ap…