search

huawei-noah / trustworthyAI

Trustworthy AI related projects
Apache License 2.0
950 stars 213 forks source link

Strength of causal links? #102

Closed aaorsi closed 1 year ago

aaorsi commented 1 year ago

Hi! Excellent library! have you considered including a measure of causal strength, like parameter learning for bayesian networks but applied to these DAGs? What would you suggest to estimate that?

shaido987 commented 1 year ago

Hello,

There are some algorithms that can already return a weighted structure as a result of how the DAG is computed. You can take a look at LiNGAM family of algorithms. gCastle provides ICA-based LiNGAM and DirectLiNGAM, but there are more extensions, you can take a look here for an overview: https://sites.google.com/view/sshimizu06/lingam

aaorsi commented 1 year ago

Fantastic, thanks a lot!