Causal Discovery

Latent Causal Discovery in Reinforcement Learning and Large Language Models
Latent Causal Discovery in Reinforcement Learning and Large Language Models

Exploring identifiable latent causal structures to improve decision-making in reinforcement learning and interpretability in large language models.

Apr 30, 2022
Advances in Differentiable DAG Learning: Analytic Constraints and Truncated Power Iteration
Advances in Differentiable DAG Learning: Analytic Constraints and Truncated Power Iteration

This project integrates two recent advances in differentiable DAG learning: (1) analytic DAG constraints for improved computational stability and (2) Truncated Matrix Power Iteration (TMPI) for escaping gradient vanishing. The methods are applied to causal discovery and structure learning in high-dimensional settings.

Oct 1, 2021