2022

doi dblp
Heterogeneous Global Graph Neural Networks for Personalized Session-based Recommendation
Yitong Pang | Lingfei Wu | Qi Shen | Yiming Zhang | Zhihua Wei | Fangli Xu | Ethan Chang | Bo Long | Jian Pei
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

doi dblp
Multiple Choice Questions based Multi-Interest Policy Learning for Conversational Recommendation
Yiming Zhang | Lingfei Wu | Qi Shen | Yitong Pang | Zhihua Wei | Fangli Xu | Bo Long | Jian Pei
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Conversations Gone Alright: Quantifying and Predicting Prosocial Outcomes in Online Conversations
Jiajun Bao | Junjie Wu | Yiming Zhang | Eshwar Chandrasekharan | David Jurgens
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021