Min Xie

Learning Graph-based POI Embedding for Location-based Recommendation

2016

With the rapid prevalence of smart mobile devices and the dramatic proliferation of location-based social networks (LBSNs), location-based recommendation has become an important means to help people discover attractive and interesting points of interest (POIs). …

Learning to Select Knowledge for Response Generation in Dialog Systems

2019

End-to-end neural models for intelligent dialogue systems suffer from the problem of generating uninformative responses. Various methods were proposed to generate more informative responses by leveraging external knowledge. However, few previous work has focused on …