IR
Anthology
Community
Jiecai
Zheng
2021
doi
dblp
UGRec: Modeling Directed and Undirected Relations for Recommendation.
Xinxiao Zhao
|
Zhiyong Cheng
|
Lei Zhu
|
Jiecai Zheng
|
Xueqing Li
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021