Most of these methods are based on the same fundamentality as the SDG (Signed Directed Graphs).

这些方法中的大多数与SDG（符号定向图）在根本原理上相同。

youdao

Most of these methods are based on the same fundamentality as the SDG (Signed Directed Graphs).

这些方法中的大多数与SDG（符号定向图）在根本原理上相同。

youdao