Jianhua Qu

Jan 22, 2024 | mdpi.com | Yuyan Zheng |Jianhua Qu |Jiajia Yang

1. IntroductionA heterogeneous information network (HIN) is a powerful way of modeling real-world relationships [1,2]. Due to the capability of containing rich inter-dependency between objects, HINs have recently attracted a lot of research attention [3]. HINs consist of multiple types of objects and relations. Figure 1 is a toy example of HINs.In the real world, HINs are very ubiquitous, including DBLP [4] and Yago [5]. HINs analysis can help discover interesting knowledge [6].