Presentation 1-2, 3:20PM~3:50PM JST.
Speaker
Gunwoong Park (Seoul National University)
Title
Causal Discovery Using Directed Acyclic Graphical Models.
Abstract
A fundamental task in various fields of science is to find underlying causal relations and make use of them. Causal relations can be seen if interventions are properly applied; however, it is often difficult to conduct. Hence, it is necessary to discover relations by analyzing statistical properties of purely observational data, which is known as causal discovery; however, it is often impossible owing to the non-identifiability. In this talk, I introduce the directed acyclic graphical (DAG) models for the causal discovery. In addition, I provide how these models can be identifiable without any experiments or interventions, and how the model can be recovered.