4Note that the linkage between any

4Note that the linkage between any partial observations and
the empty set is always defined to be zero, i.e. ζ(x; I, ∅) =
ζ(x; ∅, I) = 0 for all I ⊆ J and x ∈(Rm)J .
5Note that a non-degenerate hierarcy over the leaf set J
always has |J| − 1 interior nodes [33].

Results (Indonesian) 2:

4Note bahwa hubungan antara setiap pengamatan parsial dan
himpunan kosong selalu didefinisikan sebagai nol, yaitu ζ (x; I, ∅) =
ζ (x; ∅, I) = 0 untuk semua aku ⊆ J dan x ∈ (Rm) J.
5Note bahwa Hierarcy non-degenerate atas set daun J
selalu memiliki | J | - 1 node interior [33].