IR
Anthology
Community
Siqi
Xiao
2021
doi
dblp
A Hierarchical Approach for Joint Extraction of Entities and Relations.
Siqi Xiao
|
Qi Zhang
|
Jinquan Sun
|
Yu Wang
|
Lei Zhang
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part I