IR
Anthology
Community
Qizhi
Wan
2025
doi
dblp
A Multifocal Graph-Based Neural Network Scheme for Topic Event Extraction.
Qizhi Wan
|
Changxuan Wan
|
Keli Xiao
|
Rong Hu
|
Dexi Liu
|
Guoqiong Liao
|
Xiping Liu
|
Yuxin Shuai
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 1
2024
doi
dblp
rHDP: An Aspect Sharing-Enhanced Hierarchical Topic Model for Multi-Domain Corpus.
Yitao Zhang
|
Changxuan Wan
|
Keli Xiao
|
Qizhi Wan
|
Dexi Liu
|
Xiping Liu
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 3
doi
dblp
Token-Event-Role Structure-Based Multi-Channel Document-Level Event Extraction.
Qizhi Wan
|
Changxuan Wan
|
Keli Xiao
|
Hui Xiong
|
Dexi Liu
|
Xiping Liu
|
Rong Hu
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4
2023
doi
dblp
A Multi-channel Hierarchical Graph Attention Network for Open Event Extraction.
Qizhi Wan
|
Changxuan Wan
|
Keli Xiao
|
Rong Hu
|
Dexi Liu
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 1