State Space
State space modeling focuses on representing and analyzing the dynamics of systems across various domains, aiming to efficiently capture system behavior and predict future states. Current research emphasizes developing efficient algorithms and model architectures, such as state-space models (SSMs) and their variants (e.g., Mamba, KalMamba), to handle high-dimensional and continuous state spaces, often incorporating techniques like graph neural networks or exponential smoothing for improved performance. These advancements are crucial for tackling challenges in reinforcement learning, time series analysis, and control systems, leading to more accurate predictions and improved decision-making in diverse applications. The development of robust and scalable state space methods is driving progress in fields ranging from robotics and finance to quantum computing and medical image analysis.
Papers
RoboMamba: Multimodal State Space Model for Efficient Robot Reasoning and Manipulation
Jiaming Liu, Mengzhen Liu, Zhenyu Wang, Lily Lee, Kaichen Zhou, Pengju An, Senqiao Yang, Renrui Zhang, Yandong Guo, Shanghang Zhang
How does Inverse RL Scale to Large State Spaces? A Provably Efficient Approach
Filippo Lazzati, Mirco Mutti, Alberto Maria Metelli