Kounianhua Du

GraphHINGE: Learning Interaction Models of Structured Neighborhood on Heterogeneous Information Network

2020 · arXiv (Cornell University)

Heterogeneous information network (HIN) has been widely used to characterize entities of various types and their complex relations. Recent attempts either rely on explicit path reachability to leverage path-based semantic relatedness or graph neighborhood to …

An Efficient Neighborhood-based Interaction Model for Recommendation on Heterogeneous Graph

2020

There is an influx of heterogeneous information network (HIN) based recommender systems in recent years since HIN is capable of characterizing complex graphs and contains rich semantics. Although the existing approaches have achieved performance improvement, …