← Search

Rick Stevens

2 accepted papers

2024

Blending Imitation and Reinforcement Learning for Robust Policy Improvement

ICLR 2024spotlight

While reinforcement learning (RL) has shown promising performance, its sample complexity continues to be a substantial hurdle, restricting its broader application across a variety of domains. Imitation learning (IL) utilizes oracles to improve sample efficiency, yet it is often constrained by the qu…

Cited by 12SourcePDFScholar
2023

WordScape: a Pipeline to extract multilingual, visually rich Documents with Layout Annotations from Web Crawl Data

NeurIPS 2023poster

We introduce WordScape, a novel pipeline for the creation of cross-disciplinary, multilingual corpora comprising millions of pages with annotations for document layout detection. Relating visual and textual items on document pages has gained further significance with the advent of multimodal models.…