Before revision:  However, due to increasing amounts of heterogeneous real-world network data with nodes and edges of different types, we extend three recent state-of-the-art homogeneous NA methods, WAVE, MAGNA++, and SANA, to allow for heterogeneous NA for the first time.
After revision:  Due to increasing amounts of heterogeneous real-world network data with nodes and edges of different types, we extend three recent state-of-the-art homogeneous NA methods, WAVE, MAGNA++, and SANA, to allow for heterogeneous NA for the first time.