Yunzhu Li

Discrete Approximate Information States in Partially Observable Environments

2022 · 2022 American Control Conference (ACC)

The notion of approximate information states (AIS) was introduced in [1] as a methodology for learning task-relevant state representations for control in partially observable systems. They proposed particular learning objectives which attempt to reconstruct the …

CuriousBot: Interactive Mobile Exploration via Actionable 3D Relational Object Graph

2025 · arXiv (Cornell University)

Mobile exploration is a longstanding challenge in robotics, yet current methods primarily focus on active perception instead of active interaction, limiting the robot's ability to interact with and fully explore its environment. Existing robotic exploration …