1 code implementation • 28 Aug 2022 • Seungwoong Ha, Hawoong Jeong
Our model employs a novel pairwise attention (PA) mechanism to refine the trajectory representations and a graph transformer to extract heterogeneous interaction weights for each pair of agents.
1 code implementation • 26 Apr 2022 • Seungwoong Ha, Hawoong Jeong
How have individuals of social animals in nature evolved to learn from each other, and what would be the optimal strategy for such learning in a specific environment?
1 code implementation • 8 Feb 2021 • Seungwoong Ha, Hawoong Jeong
Invariants and conservation laws convey critical information about the underlying dynamics of a system, yet it is generally infeasible to find them from large-scale data without any prior knowledge or human insight.
1 code implementation • 3 Jan 2020 • Seungwoong Ha, Hawoong Jeong
Rich phenomena from complex systems have long intrigued researchers, and yet modeling system micro-dynamics and inferring the forms of interaction remain challenging for conventional data-driven approaches, being generally established by human scientists.