IC_Seco_2004
IC_Seco_2004(
dag,
use_cache = simona_opt$use_cache,
verbose = simona_opt$verbose
)It is based on the number of offspring terms of term t.
The information content is calculated as:
IC = 1 - log(k+1)/log(N)where k is the number of offspring terms of t, or you can think k+1 is the number of t's offspring terms plus itself.
N is the total number of terms on the DAG.
Paper link: doi:10.5555/3000001.3000272 .