4 papers
Emergent Compositional Skills in Mixture-of-Experts VLAs
Shlok Shah, Rhiaan Jhaveri, Tharun Kumar Tiruppali Kalidoss +3
We consider the problem of learning compositional robot policies end-to-end from expert demonstrations, without any pre-specified notion of task decomposition or hierarchy. We ask…
Self-Supervised Goal-Reaching Results in Multi-Agent Cooperation and Exploration
Chirayu Nimonkar, Shlok Shah, Catherine Ji +1
For groups of autonomous agents to achieve a particular goal, they must engage in coordination and long-horizon reasoning. Rather than relying on complex reward functions and expli…
IceCube's Sensitivity Prospects to MeV-Scale Axion-Like Particles from Core-Collapse Supernovae
Nora Valtonen-Mattila, Shlok Shah, Segev BenZvi
We present a novel framework to estimate the sensitivity and discovery potential of IceCube to axion-like particles (ALPs) produced in core-collapse supernovae (CCSNe), covering AL…
Common indicators hurt armed conflict prediction
Niraj Kushwaha, Woi Sok Oh, Shlok Shah +1
Are big conflicts different from small or medium size conflicts? To answer this question, we leverage fine-grained conflict data, which we map to climate, geography, infrastructure…