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Borja G. León

3 accepted papers

2024

Discovering Creative Behaviors through DUPLEX: Diverse Universal Features for Policy Exploration

NeurIPS 2024poster

The ability to approach the same problem from different angles is a cornerstone of human intelligence that leads to robust solutions and effective adaptation to problem variations. In contrast, current RL methodologies tend to lead to policies that settle on a single solution to a given problem, mak…

Cited by 1SourcePDFScholar
2024

Quality-Diversity Actor-Critic: Learning High-Performing and Diverse Behaviors via Value and Successor Features Critics

ICML 2024poster

A key aspect of intelligence is the ability to demonstrate a broad spectrum of behaviors for adapting to unexpected situations. Over the past decade, advancements in deep reinforcement learning have led to groundbreaking achievements to solve complex continuous control tasks. However, most approache…

2022

In a Nutshell, the Human Asked for This: Latent Goals for Following Temporal Specifications

ICLR 2022poster

We address the problem of building agents whose goal is to learn to execute out-of distribution (OOD) multi-task instructions expressed in temporal logic (TL) by using deep reinforcement learning (DRL). Recent works provided evidence that the agent's neural architecture is a key feature when DRL age…