Personalized Food Recommendation as Constrained Question Answering over a Large-scale Food Knowledge GraphYu ChenAnanya Subburathinamet al.2021WSDM 2021
GraphFlow: Exploiting conversation flow with graph neural networks for conversational machine comprehensionYu ChenLingfei Wuet al.2021IJCAI 2020
Applying learning and semantics for personalized food recommendations?Nidhi RastogiOshani Seneviratneet al.2020ISWC-Posters 2020
Bidirectional attentive memory networks for question answering over knowledge basesYu ChenLingfei Wuet al.2019NAACL 2019