Linmei Hu

Metapath-guided Heterogeneous Graph Neural Network for Intent Recommendation

2019

With the prevalence of mobile e-commerce nowadays, a new type of recommendation services, called intent recommendation, is widely used in many mobile e-commerce Apps, such as Taobao and Amazon. Different from traditional query recommendation and …

Graph Neural News Recommendation with Unsupervised Preference Disentanglement

2020

With the explosion of news information, personalized news recommendation has become very important for users to quickly find their interested contents. Most existing methods usually learn the representations of users and news from news contents …