Get our free extension to see links to code for papers anywhere online!

Chrome logo  Add to Chrome

Firefox logo Add to Firefox

Gradient Imitation Reinforcement Learning for General Low-Resource Information Extraction


Nov 14, 2022
Xuming Hu, Shiao Meng, Chenwei Zhang, Xiangli Yang, Lijie Wen, Irwin King, Philip S. Yu

Add code

* This work has been submitted to the IEEE for possible publication. This work is a substantially extended version of arXiv:2109.06415, with the summary of difference provided in the appendix 

   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email

HiURE: Hierarchical Exemplar Contrastive Learning for Unsupervised Relation Extraction


May 05, 2022
Shuliang Liu, Xuming Hu, Chenwei Zhang, Shu`ang Li, Lijie Wen, Philip S. Yu

Add code

* Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics 
* In NAACL 2022 as a long paper. Code and data available at https://github.com/THU-BPM/HiURE 

   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email

OA-Mine: Open-World Attribute Mining for E-Commerce Products with Weak Supervision


Apr 29, 2022
Xinyang Zhang, Chenwei Zhang, Xian Li, Xin Luna Dong, Jingbo Shang, Christos Faloutsos, Jiawei Han

Add code

* WWW 2022 

   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email

Gradient Imitation Reinforcement Learning for Low Resource Relation Extraction


Sep 14, 2021
Xuming Hu, Chenwei Zhang, Yawen Yang, Xiaohe Li, Li Lin, Lijie Wen, Philip S. Yu

Add code

* In EMNLP 2021 as a long paper. Code and data available at https://github.com/THU-BPM/GradLRE 

   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email

Team Power and Hierarchy: Understanding Team Success


Aug 09, 2021
Huimin Xu, Yi Bu, Meijun Liu, Chenwei Zhang, Mengyi Sun, Yi Zhang, Eric Meyer, Eduardo Salas, Ying Ding

Add code


   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email

Minimally-Supervised Structure-Rich Text Categorization via Learning on Text-Rich Networks


Feb 23, 2021
Xinyang Zhang, Chenwei Zhang, Luna Xin Dong, Jingbo Shang, Jiawei Han

Add code

* WWW'21 

   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email

Dynamic Semantic Matching and Aggregation Network for Few-shot Intent Detection


Oct 11, 2020
Hoang Nguyen, Chenwei Zhang, Congying Xia, Philip S. Yu

Add code

* 10 pages, 3 figures. To appear in Findings of EMNLP 2020 

   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email

Interpretable Multi-Step Reasoning with Knowledge Extraction on Complex Healthcare Question Answering


Aug 06, 2020
Ye Liu, Shaika Chowdhury, Chenwei Zhang, Cornelia Caragea, Philip S. Yu

Add code

* 10 pages, 6 figures 

   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email

AutoKnow: Self-Driving Knowledge Collection for Products of Thousands of Types


Jun 24, 2020
Xin Luna Dong, Xiang He, Andrey Kan, Xian Li, Yan Liang, Jun Ma, Yifan Ethan Xu, Chenwei Zhang, Tong Zhao, Gabriel Blanco Saldana, Saurabh Deshpande, Alexandre Michetti Manduca, Jay Ren, Surender Pal Singh, Fan Xiao, Haw-Shiuan Chang, Giannis Karamanolakis, Yuning Mao, Yaqing Wang, Christos Faloutsos, Andrew McCallum, Jiawei Han

Add code

* KDD 2020 

   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email

Octet: Online Catalog Taxonomy Enrichment with Self-Supervision


Jun 18, 2020
Yuning Mao, Tong Zhao, Andrey Kan, Chenwei Zhang, Xin Luna Dong, Christos Faloutsos, Jiawei Han

Add code

* KDD 2020 

   Access Paper or Ask Questions

  • Share via Twitter
  • Share via Facebook
  • Share via LinkedIn
  • Share via Whatsapp
  • Share via Messenger
  • Share via Email
1
2
3
4
>>