47 citations · 84 across the 13 of their papers we have counts for
4 papers · 1 filter
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…
Are Neural Architecture Search Benchmarks Well Designed? A Deeper Look Into Operation Importance
Vasco Lopes, Bruno Degardin, Luís A. Alexandre
Neural Architecture Search (NAS) benchmarks significantly improved the capability of developing and comparing NAS methods while at the same time drastically reduced the computation…
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…
EPE-NAS: Efficient Performance Estimation Without Training for Neural Architecture Search
Vasco Lopes, Saeid Alirezazadeh, Luís A. Alexandre
Neural Architecture Search (NAS) has shown excellent results in designing architectures for computer vision problems. NAS alleviates the need for human-defined settings by automati…