2 papers
cs.RO2023
Learning to Reason over Scene Graphs: A Case Study of Finetuning GPT-2 into a Robot Language Model for Grounded Task Planning
Georgia Chalvatzaki, Ali Younes, Daljeet Nandha +3
Long-horizon task planning is essential for the development of intelligent assistive and service robots. In this work, we investigate the applicability of a smaller class of large…
cs.CV2022
Entropy-driven Unsupervised Keypoint Representation Learning in Videos
Ali Younes, Simone Schaub-Meyer, Georgia Chalvatzaki
Extracting informative representations from videos is fundamental for effectively learning various downstream tasks. We present a novel approach for unsupervised learning of meanin…