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Ruben Cartuyvels

2 accepted papers

2026

Accelerated Multi-Modal Motion Planning Using Context-Conditioned Diffusion Models

ICRA 2026poster

Classical methods in robot motion planning, such as sampling-based and optimization-based methods, often struggle with scalability towards higher-dimensional state spaces and complex environments. Diffusion models, known for their capability to learn complex, high-dimensional and multi-modal data di…

2020

Autoregressive Reasoning over Chains of Facts with Transformers

COLING 2020main

This paper proposes an iterative inference algorithm for multi-hop explanation regeneration, that retrieves relevant factual evidence in the form of text snippets, given a natural language question and its answer. Combining multiple sources of evidence or facts for multi-hop reasoning becomes increa…