2022

doi dblp
Improving legal judgment prediction through reinforced criminal element extraction
Yougang Lyu | Zihan Wang | Zhaochun Ren | Pengjie Ren | Zhumin Chen | Xiaozhong Liu | Yujun Li | Hongsong Li | Hongye Song
2022 Volume 59 Issue 1

2021

doi dblp
Cross-Domain Contract Element Extraction with a Bi-directional Feedback Clause-Element Relation Network
Zihan Wang | Hongye Song | Zhaochun Ren | Pengjie Ren | Zhumin Chen | Xiaozhong Liu | Hongsong Li | Maarten de Rijke
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

doi dblp
VN Network: Embedding Newly Emerging Entities with Virtual Neighbors
Yongquan He | Zihan Wang | Peng Zhang | Zhaopeng Tu | Zhaochun Ren
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2018

doi dblp
A Path-constrained Framework for Discriminating Substitutable and Complementary Products in E-commerce
Zihan Wang | Ziheng Jiang | Zhaochun Ren | Jiliang Tang | Dawei Yin
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018