Hengchang Hu

Detecting Frames in News Headlines and Lead Images in U.S. Gun Violence Coverage

Margrit Betke, Prakash Ishwar, Derry Tanti Wijaya, 2024, EMNLP.

Modeling and Leveraging Prerequisite Context in Recommendation

Min-Yen Kan, Liangming Pan, Hengchang Hu, 2022, ArXiv.

KHANQ: A Dataset for Generating Deep Questions in Education

Liangming Pan, Hengchang Hu, Huanli Gong, 2022, International Conference on Computational Linguistics.

Do We Really Need Graph Neural Networks for Traffic Forecasting?

Bryan Hooi, Roger Zimmermann, Chao Huang, 2023, ArXiv.

A Conversation is Worth A Thousand Recommendations: A Survey of Holistic Conversational Recommender Systems

Min-Yen Kan, Yan Zhang, Hengchang Hu, 2023, ArXiv.