947764ef_asi_Believable_Quantifier_Laws___Intervals_via_Matrix_encoding
Finding descendants is relatively efficient (i.e. proportional to the size of the subtree) [Nested Sets] Finding descendants is easy and relatively efficient (i.e. proportional to the size of the subtree) [Materialized Path] Finding descendants is easy and relatively efficient (i.e. proportional to the size of the subtree)
Same as MP: Finding descendants is easy and relatively efficient
One more Nested Intervals vs. Adjacency List comparison | Quasi Believable Quantifier Laws
Nested Intervals via Matrix encoding